Windows 10

how-to-encrypt-your-pc’s-disk-without-giving-the-keys-to-microsoft

How to encrypt your PC’s disk without giving the keys to Microsoft

If you want to encrypt your Windows PC’s disk but you don’t want to store your recovery key with Microsoft, you do have options. We’ll recap the requirements, as well as the steps you’ll need to take.

You’ll need Windows 11 Pro for this

Settings > System > Activation will tell you what edition of Windows 11 you have and offer some options for upgrades.

Credit: Andrew Cunningham

Settings > System > Activation will tell you what edition of Windows 11 you have and offer some options for upgrades. Credit: Andrew Cunningham

Before we begin: Disk encryption is one of the handful of differences between the Home and Pro versions of Windows.

Both the Home and Pro versions of Windows support disk encryption, but only the Pro versions give users full control over the process. The Home version of Windows only supports disk encryption when logged in with a Microsoft account and will only offer to store your encryption key on Microsoft’s servers.

To access the full version of BitLocker and back up your own recovery key, you’ll need to upgrade to the Pro version of Windows. Microsoft offers its own first-party upgrade option through the Microsoft Store for a one-time fee of $99, but it’s also possible to bring your own product key and upgrade yourself. This Macworld-affiliated listing from StackCommerce claims to be an official Microsoft partner and is offering a Windows 11 Pro key for just $10, though your mileage with third-party key resellers may vary.

However you get it, once you have a valid key, open Settings, then System, then Activation, click upgrade your edition of Windows, click change product key, and then enter your Windows 11 Pro key (Windows 10 Pro keys should also work, if you already have one). Luckily, changing Windows editions doesn’t require anything more disruptive than a system restart. You won’t need to reinstall Windows, and you shouldn’t lose any of your installed apps or data.

And once you’ve upgraded a PC to Windows 11 Pro once, you should be able to reinstall and activate Windows 11 Pro on that system again any time you want without having to re-enter your product key. Keep the product key stored somewhere, though, just in case you do need to use it for a reinstall, or if you ever need to re-activate Windows after a hardware upgrade.

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Remembering what Windows 10 did right—and how it made modern Windows more annoying


Remembering Windows 10’s rollout can help diagnose what ails Windows 11.

If you’ve been following our coverage for the last few years, you’ll already know that 2025 is the year that Windows 10 died. Technically.

“Died,” because Microsoft’s formal end-of-support date came and went on October 14, as the company had been saying for years. “Technically,” because it’s trivial for home users to get another free year of security updates with a few minutes of effort, and schools and businesses can get an additional two years of updates on top of that, and because load-bearing system apps like Edge and Windows Defender will keep getting updates through at least 2028 regardless.

But 2025 was undoubtedly a tipping point for the so-called “last version of Windows.” StatCounter data says Windows 11 has overtaken Windows 10 as the most-used version of Windows both in the US (February 2025) and worldwide (July 2025). Its market share slid from just over 44 percent to just under 31 percent in the Steam Hardware Survey. And now that Microsoft’s support for the OS has formally ended, games, apps, and drivers are already beginning the gradual process of ending or scaling back official Windows 10 support.

Windows 10 is generally thought of as one of the “good” versions of Windows, and it was extremely popular in its heyday: the most widely used version of Windows since XP. That’s true even though many of the annoying things that people complain about in Windows 11 started during the Windows 10 era. Now that it’s time to write Windows 10’s epitaph, it’s worth examining what Microsoft got right with Windows 10, how it laid the groundwork for many of the things people dislike about Windows 11, and how Microsoft has made all of those problems worse in the years since Windows 11 first launched.

Windows 10 did a lot of things right

The Start menu in the first release of Windows 10. Windows 10 got a lot of credit for not being Windows 8 and for rolling back its most visible and polarizing changes.

Like Windows 7, Windows 10’s primary job was to not be its predecessor. Windows 8 brought plenty of solid under-the-hood improvements over Windows 7, but it came with a polarizing full-screen Start menu and a touchscreen-centric user interface that was an awkward fit for traditional desktops and laptops.

And the biggest thing it did to differentiate itself from Windows 8 was restore a version of the traditional Start menu, altered from its Windows XP or Windows 7-era iterations but familiar enough not to put people off.

Windows 10 also adopted a bunch of other things that people seemed to like about their smartphones—it initially rolled out as a free upgrade to anyone already running Windows 7 or Windows 8, and it ran on virtually all the same hardware as those older versions. It was updated on a continuous, predictable cadence that allowed Microsoft to add features more quickly. Microsoft even expanded its public beta program, giving enthusiasts and developers an opportunity to see what was coming and provide feedback before new features were rolled out to everybody.

Windows 10 also hit during a time of change at Microsoft. Current CEO Satya Nadella was just taking over from Steve Ballmer, and as part of that pivot, the company was also doing things like making its Office apps work on iOS and Android and abandoning its struggling, proprietary browser engine for Edge. Nadella’s Microsoft wanted you to be using Microsoft products (and ideally paying for a subscription to do so), but it seemed more willing to meet people where they were rather than forcing them to change their behavior.

That shift continued to benefit users throughout the first few years of Windows 10’s life. Developers benefited from the introduction and continuous improvement of the Windows Subsystem for Linux, a way to run Linux and many of its apps and tools directly on top of Windows. Microsoft eventually threw out its struggling in-house browser engine for a new version of the Edge browser built on Chromium—we can debate whether Chromium’s supremacy is a good thing for an open, standard-compliant Internet, but switching to a more compatible rendering engine and an established extension ecosystem was absolutely the more user-friendly choice. Both projects also signaled Microsoft’s growing engagement with and contributions to open-source projects, something that would have been hard to imagine during the company’s closed-off ’90s and ’00s.

Windows 10 wasn’t perfect; these examples of what it did right are cherry-picked. But part of the operating system’s reputation comes from the fact that it was originally developed as a response to real complaints and rolled out in a way that tried to make its changes and improvements as widely accessible as possible.

But Windows 10 laid the groundwork for Windows 11’s problems

Windows 10 asked you to sign in with a Microsoft account, but for most of the operating system’s life, it was easy to skip this using visible buttons in the UI. Windows 10 began locking this down in later versions; that has continued in Windows 11, but it didn’t originate there. Credit: BTNHD

As many things as Windows 10 did relatively well, most of the things people claim to find objectionable about Windows 11 actually started happening during the Windows 10 era.

Right out of the gate, for example, Windows 10 wanted to collect more information about how people were using the operating system—ostensibly in the name of either helping Microsoft improve the OS or helping “personalize” its ads and recommendations. And the transition to the “software-as-a-service” approach helped Windows move faster but also broke things, over and over again—these kinds of bugs have persisted on and off into the Windows 11 era despite Microsoft’s public beta programs.

Windows 10 could also get pushy about other Microsoft products. Multiple technologies, like the original Edge and Cortana, were introduced, pushed on users, and failed. The annoying news and weather widget on the taskbar was a late addition to Windows 10; advertisements and news articles could clutter up its lock screen. Icons for third-party apps from the Microsoft Store, many of them low-rent, ad-supported time-waster games, were added to the Start menu without user consent. Some users of older Windows versions even objected to the way that the free Windows 10 upgrade was offered—the install files would download themselves automatically, and it could be difficult to make the notifications go away.

Even the mandatory Microsoft Account sign-in, one of the most frequently complained-about aspects of Windows 11, was a Windows 10 innovation—it was easier to circumvent than it is now, and it was just for the Home edition of the software, but in retrospect, it was clearly a step down the road that Windows 11 is currently traveling.

Windows 11 did make things worse, though

But many of Windows 11’s annoyances are new ones. And the big problem is that these annoyances have been stacked on top of the annoying things that Windows 10 was already doing, gradually accumulating to make the new PC setup process go from “lightly” to “supremely” irritating.

The Microsoft Account sign-in requirement is ground zero for a lot of this since signing in with an account unlocks a litany of extra ads for Microsoft 365, Game Pass, and other services you may or may not need or want. Connecting to the Internet and signing in became a requirement for new installations of both the Home and the Pro versions of Windows 11 starting with version 22H2, and while workarounds existed then and continue to exist now, you have to know about them beforehand or look them up yourself—the OS doesn’t offer you an option to skip. Microsoft will also apparently be closing some of these loopholes in future updates, making circumvention even more difficult.

And if getting through those screens when setting up a new PC wasn’t annoying enough, Windows 11 will regularly remind you about other Microsoft services again through its Second Chance Out-Of-Box Experience screen, or SCOOBE. This on-by-default “feature” has offered to help me “finish setting up” Windows 11 installations that are years old and quite thoroughly set up. It can be turned off via a buried checkbox in the Notifications settings, but removing it or making it simpler to permanently dismiss from the SCOOBE screen itself would be the more user-friendly change, especially since Microsoft already bombards users with “helpful reminders” about many of these same services via system notifications.

Microsoft’s all-consuming pivot to generative AI also deserves blame. Microsoft’s Copilot push hasn’t stopped with the built-in app that gets a position of honor on the default taskbar—an app whose appearance and functionality have completely changed multiple times in the last couple of years as Microsoft has updated it. Microsoft changed the default Windows PC keyboard layout for the first time in 30 years to accommodate Copilot, and Copilot-branded features have landed in every Windows app from Word to Paint to Edge to Notepad. Sometimes these features can be uninstalled or turned off; sometimes they can’t.

It’s not just that Microsoft is squeezing generative AI into every possible nook and cranny in Windows; it’s that there seems to be no feature too intrusive or risky to make the cutoff. Microsoft nearly rolled out a catastrophically insecure version of Recall, a feature for some newer PCs that takes screenshots of your activity and records it for later reference; Microsoft gave its security an overhaul after a massive outcry from users, media, and security researchers, but Recall still rolled out.

The so-called “agentic” AI features that Microsoft is currently testing in Windows come with their own documented security and privacy risks, but their inclusion in Windows is essentially a foregone conclusion because Microsoft executives are constantly talking about the need to develop an “agentic OS.” There’s a fine line between introducing new software features and forcing people to use them, and I find that Microsoft’s pushiness around Windows 11’s AI additions falls on the wrong side of that line for me pretty much every single time.

Finally, while Windows 10 ran on anything that could run Windows 7 or 8, Windows 11 came with new system requirements that excluded many existing, functional PCs. The operating system can be installed unofficially on PCs that are several years older than the official cutoff, but only if you’re comfortable with the risks and you know how to get around the system requirements check.

Using people’s PCs as billboards to sell them new PCs feels tacky at best. Credit: Kyle Orland

I find the heightened requirements—implemented to improve security, according to Microsoft—to be more or less defensible. TPM modules enable seamless disk encryption, Secure Boot protects from threats that are otherwise invisible and hard to detect, and CPU makers like Intel and AMD only commit to supporting older processors with firmware-level security patches for so long, which is important in the era of hardware-level security exploits.

But the requirements don’t feel like something Microsoft has imposed to protect users from threats; they feel like something Microsoft is doing in order to upsell you to a new PC. Microsoft creates that impression when it shows Windows 10 users full-screen ads for new Copilot+ PCs, even when their systems are capable of upgrading to the new operating system directly. People are already primed to believe in “planned obsolescence,” the idea that the things they buy are designed to slow down or fail just in time to force them to buy new things; pushing people to throw out functioning PCs with full-screen ads does nothing to dispel this notion.

Windows 11 could still be great

I still believe that Windows 11 has good bones. Install the Enterprise version of the operating system and you’ll get a version with much less extra cruft on top of it, a version made to avoid alienating the businesses that pay good money to install Windows across large fleets of PCs. Microsoft has made huge strides in getting its operating system to run on Arm-based PCs. The Windows Subsystem for Linux is better than it’s ever been. I’m intrigued by the company’s efforts to make Windows a better operating system for gaming handhelds, Microsoft’s belated answer to Valve’s Steam Deck and SteamOS.

But as someone with firsthand experience of every era of Windows from 3.1 onward, I can say I’ve never felt as frustrated with the operating system as I have during Windows 11’s Copilot era. The operating system can be tamed with effort. But the taming has become an integral part of the new PC setup process for me, just as essential as creating the USB installer and downloading drivers and third-party apps. It’s something my PC needs to have done to it before it feels ready to use.

Windows 10 was far from perfect. But as we mark the first stage of its multi-year passing, it’s worth remembering what it did well and why people were willing to install it in droves. I’d like to see Microsoft recommit to a quieter, cleaner version of Windows that is more willing to get out of the way and just let people use their computers the way they want, the same way the company has tried to recommit to security following a string of embarrassing breaches. I don’t have much hope that this will happen, but some genuine effort could go a long way toward convincing Windows 10-using holdouts that the new OS actually isn’t all that bad.

Photo of Andrew Cunningham

Andrew is a Senior Technology Reporter at Ars Technica, with a focus on consumer tech including computer hardware and in-depth reviews of operating systems like Windows and macOS. Andrew lives in Philadelphia and co-hosts a weekly book podcast called Overdue.

Remembering what Windows 10 did right—and how it made modern Windows more annoying Read More »

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Microsoft releases update-fixing update for update-eligible Windows 10 PCs

Officially, Windows 10 died last month, a little over a decade after its initial release. But the old operating system’s enduring popularity has prompted Microsoft to promise between one and three years of Extended Security Updates (ESUs) for many Windows 10 PCs. For individuals with Windows 10 PCs, it’s relatively easy to get an additional year of updates at no cost.

Or at least, it’s supposed to be. Bugs initially identified by Windows Latest were keeping some Windows 10 PCs from successfully enrolling in the ESU program, preventing those PCs from signing up to grab the free updates. And because each Windows 10 PC has to be manually enrolled in the program, a broken enrollment process also meant broken security updates.

To fix the problems, Microsoft released an update for Windows 10 22H2 (KB5071959) this week that both acknowledges and fixes an issue “where the enrollment wizard may fail during enrollment.” It’s being offered to all Windows 10 PCs regardless of whether they’re enrolled in the ESU program “as it resolves an issue that was preventing affected customers from receiving essential security updates.”

Microsoft releases update-fixing update for update-eligible Windows 10 PCs Read More »

windows-10-support-“ends”-today,-but-it’s-just-the-first-of-many-deaths

Windows 10 support “ends” today, but it’s just the first of many deaths

Today is the official end-of-support date for Microsoft’s Windows 10. That doesn’t mean these PCs will suddenly stop working, but if you don’t take action, it does mean your PC has received its last regular security patches and that Microsoft is washing its hands of technical support.

This end-of-support date comes about a decade after the initial release of Windows 10, which is typical for most Windows versions. But it comes just four years after Windows 10 was replaced by Windows 11, a version with stricter system requirements that left many older-but-still-functional PCs with no officially supported upgrade path. As a result, Windows 10 still runs on roughly 40 percent of the world’s Windows PCs (or around a third of US-based PCs), according to StatCounter data.

But this end-of-support date also isn’t set in stone. Home users with Windows 10 PCs can enroll in Microsoft’s Extended Security Updates (ESU) program, which extends the support timeline by another year. We’ve published directions for how to do this here—while you do need one of the Microsoft accounts that the company is always pushing, it’s relatively trivial to enroll in the ESU program for free.

Home users can only get a one-year stay of execution for Windows 10, but IT administrators and other institutions with fleets of Windows 10 PCs can also pay for up to three years of ESUs, which is also roughly the amount of time users can expect new Microsoft Defender antivirus updates and updates for core apps like Microsoft Edge.

Obviously, Microsoft’s preferred upgrade path would be either an upgrade to Windows 11 for PCs that meet the requirements or an upgrade to a new PC that does support Windows 11. It’s also still possible, at least for now, to install and run Windows 11 on unsupported PCs. Your day-to-day experience will generally be pretty good, though installing Microsoft’s major yearly updates (like the upcoming Windows 11 25H2 update) can be a bit of a pain. For new Windows 11 users, we’ll publish an update to our Windows 11 cleanup guide soon—these steps help to minimize the upsells and annoyances that Microsoft has baked into its latest OS.

Windows 10 support “ends” today, but it’s just the first of many deaths Read More »

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Steam will wind down support for 32-bit Windows as that version of Windows fades

Though the 32-bit versions of Windows were widely used from the mid-90s all the way through to the early 2010s, this change is coming so late that it should only actually affect a statistically insignificant number of Steam users. Valve already pulled Steam support for all versions of Windows 7 and Windows 8 in January 2024, and 2021’s Windows 11 was the first in decades not to ship a 32-bit version. That leaves only the 32-bit version of Windows 10, which is old enough that it will stop getting security updates in either October 2025 or October 2026, depending on how you count it.

According to Steam Hardware Survey data from August, usage of the 32-bit version of Windows 10 (and any other 32-bit version of Windows) is so small that it’s lumped in with “other” on the page that tracks Windows version usage. All “other” versions of Windows combined represent roughly 0.05 percent of all Steam users. The 64-bit version of Windows 10 still runs on just over a third of all Steam-using Windows PCs, while the 64-bit version of Windows 11 accounts for just under two-thirds.

The change to the Steam client shouldn’t have any effects on game availability or compatibility. Any older 32-bit games that you can currently run in 64-bit versions of Windows will continue to work fine because, unlike modern macOS versions, new 64-bit versions of Windows still maintain compatibility with most 32-bit apps.

Steam will wind down support for 32-bit Windows as that version of Windows fades Read More »

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Having recovery and/or SSD problems after recent Windows updates? You’re not alone.

The other issue some users have been experiencing is potentially more serious, but also harder to track down. Tom’s Hardware has a summary of the problem: At some point after installing update KB5063878 on Windows 11 24H2, some users began noticing issues with large file transfers on some SSDs. When installing a large update for Cyberpunk 2077, a large game that requires dozens of gigabytes of storage, Windows abruptly stopped seeing the SSD that the game was installed on.

The issues are apparently more pronounced on disks that are more than 60 percent full, when transferring at least 50GB of data. Most of the SSDs were visible again after a system reboot, though one—a 2TB Western Digital SA510 drive—didn’t come back after a reboot.

These issues could be specific to this user’s configuration, and the culprit may not be the Windows update. Microsoft has yet to add the SSD problem to its list of known issues with Windows, but the company confirmed to Ars that it was studying the complaints.

“We’re aware of these reports and are investigating with our partners,” a Microsoft spokesperson told Ars.

SSD controller manufacturer Phison told Tom’s Hardware that it was also looking into the problem.

Having recovery and/or SSD problems after recent Windows updates? You’re not alone. Read More »

microsoft-changes-windows-in-attempt-to-prevent-next-crowdstrike-style-catastrophe

Microsoft changes Windows in attempt to prevent next CrowdStrike-style catastrophe

Working with third-party companies to define these standards and address those companies’ concerns seems to be Microsoft’s way of trying to avoid that kind of controversy this time around.

“We will continue to collaborate deeply with our MVI partners throughout the private preview,” wrote Weston.

Death comes for the blue screen

Microsoft is changing the “b” in BSoD, but that’s less interesting than the under-the-hood changes. Credit: Microsoft

Microsoft’s post outlines a handful of other security-related Windows tweaks, including some that take alternate routes to preventing more CrowdStrike-esque outages.

Multiple changes are coming for the “unexpected restart screen,” the less-derogatory official name for what many Windows users know colloquially as the “blue screen of death.” For starters, the screen will now be black instead of blue, a change that Microsoft briefly attempted to make in the early days of Windows 11 but subsequently rolled back.

The unexpected restart screen has been “simplified” in a way that “improves readability and aligns better with Windows 11 design principles, while preserving the technical information on the screen for when it is needed.”

But the more meaningful change is under the hood, in the form of a new feature called “quick machine recovery” (QMR).

If a Windows PC has multiple unexpected restarts or gets into a boot loop—as happened to many systems affected by the CrowdStrike bug—the PC will try to boot into Windows RE, a stripped-down recovery environment that offers a handful of diagnostic options and can be used to enter Safe Mode or open the PC’s UEFI firmware. QMR will allow Microsoft to “broadly deploy targeted remediations to affected devices via Windows RE,” making it possible for some problems to be fixed even if the PCs can’t be booted into standard Windows, “quickly getting users to a productive state without requiring complex manual intervention from IT.”

QMR will be enabled by default on Windows 11 Home, while the Pro and Enterprise versions will be configurable by IT administrators. The QMR functionality and the black version of the blue screen of death will both be added to Windows 11 24H2 later this summer. Microsoft plans to add additional customization options for QMR “later this year.”

Microsoft changes Windows in attempt to prevent next CrowdStrike-style catastrophe Read More »

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Microsoft extends free Windows 10 security updates into 2026, with strings attached

Freeupdates

It’s worth noting that the Windows Backup and Microsoft Rewards methods for getting these updates require the use of a Microsoft Account, something Microsoft has been pushing with slowly increasing intensity in Windows 11. Windows 10 pushed Microsoft Account usage in various ways, too, but it was generally easier to create and sign in with a local account; for those people, the “free” update offer seems like another effort from Microsoft to bring them into the fold.

The Windows Backup option seems intended to ease the migration to a new Windows 11 PC when the time comes. The company may be offering a short reprieve for Windows 10 users, but the goal is still to shift them to Windows 11 eventually.

“To help make your move to a Windows 11 PC, as simple and secure as possible, we recommend using Windows Backup—built right into Windows 10,” writes Microsoft Consumer Chief Marketing Officer Yusuf Medhi in Microsoft’s blog post. “It’s an easy way to help you safely and securely transfer your data, personal files, and most settings and applications, so everything’s ready for you the moment you sign in.”

People with existing Microsoft Accounts who don’t want to use Windows Backup may already have the 1,000 Microsoft Rewards points you would need to enroll in the ESU program; my Microsoft account has 3,411 points attached to it for some reason despite an 18-month expiration window and even though I’ve never taken any intentional steps toward earning any. Users creating a new account for the first time can accumulate that many points fairly trivially over the course of a few days, including by downloading the Bing app and doing various Bing searches.

A Microsoft spokesperson confirmed to Ars that Microsoft Account sign-in will be required to enroll a PC into the ESU program. If you reset or reinstall a fresh copy of Windows on a new Windows 10 PC, you’ll need to sign back in with a Microsoft account to re-enroll the PC in the ESU program.

But “once a Windows 10 PC is enrolled in ESU, it remains enrolled in the program,” the Microsoft spokesperson told Ars. Once enrolled, if you sign out of your Microsoft Account, or if you stop using the Windows Backup app, your PC will continue to receive the security updates afterward.

Microsoft extends free Windows 10 security updates into 2026, with strings attached Read More »

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Microsoft closes 9-year-old feature request, open-sources Windows Subsystem for Linux

Microsoft’s Windows Subsystem for Linux has become an important tool for developers and power users since it was introduced in the Windows 10 Anniversary Update back in 2016, giving them access to a built-in Linux command line and Linux applications from within Windows.

The company has steadily improved WSL since then, improving performance, making it easier to install and use, and adding features like GPU and audio support. But today as part of its Build developer conference, Microsoft announced that it would be making almost all of WSL open source, closing the very first issue that the then-new WSL project attracted on Github in 2016.

“WSL could never have been what it is today without its community,” writes Microsoft Senior Software Engineer Pierre Boulay in the company’s blog post. “We’ve seen how much the community has contributed to WSL without access to the source code, and we can’t wait to see how WSL will evolve now that the community can make direct code contributions to the project.”

Only two elements of WSL remain closed-source for now: an lxcore.sys kernel driver used for WSL 1 (the initial version of WSL that is still supported, though new installs default to 2019’s WSL 2); and the p9rdr.sys and p9np.dll files that handle filesystem redirection from Windows to Linux (in other words, making it so that Windows can easily access the Linux filesystem). Microsoft didn’t close the door to open-sourcing those components but also didn’t say if or when it planned to make them open source.

Microsoft closes 9-year-old feature request, open-sources Windows Subsystem for Linux Read More »

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Office apps on Windows 10 are no longer tied to its October 2025 end-of-support date

For most users, Windows 10 will stop receiving security updates and other official support from Microsoft on October 14, 2025, about five months from today. Until recently, Microsoft had also said that users running the Microsoft Office apps on Windows 10 would also lose support on that date, whether they were using the continually updated Microsoft 365 versions of those apps or the buy-once-own-forever versions included in Office 2021 or Office 2024.

Microsoft has recently tweaked this policy, however (as seen by The Verge). Now, Windows 10 users of the Microsoft 365 apps will still be eligible to receive software updates and support through October of 2028, “in the interest of maintaining your security while you upgrade to Windows 11.” Microsoft is taking a similar approach to Windows Defender malware definitions, which will be offered to Windows 10 users “through at least October 2028.”

The policy is a change from a few months ago, when Microsoft insisted that Office apps running on Windows 10 would become officially unsupported on October 14. The perpetually licensed versions of Office will be supported in accordance with Microsoft’s “Fixed Lifecycle Policy,” which guarantees support and security updates for a fixed number of years after a software product’s initial release. For Office 2021, this means Windows 10 users will get support through October of 2026; for Office 2024, this should extend to October of 2029.

Office apps on Windows 10 are no longer tied to its October 2025 end-of-support date Read More »

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Microsoft reiterates “non-negotiable” TPM 2.0 requirement for Windows 11

Windows 11 has other system requirements, though they weren’t the focus of this TPM-centric blog post. Windows 11 systems must have Secure Boot enabled, and they have to use a supported processor—an 8th-gen Intel Core CPU, an AMD Ryzen 2000 CPU, or a Qualcomm Snapdragon 850 CPU or newer. In fact, these CPU requirements exclude a couple of generations’ worth of Intel and AMD chips with built-in TPM 2.0 support.

Windows 11 also has nominal requirements for RAM and processor speed, but any system that meets the CPU or TPM requirements will easily clear those bars. If you have a supported CPU and your PC doesn’t appear to support TPM 2.0, you should be able to enable it in your system’s BIOS, either manually or by installing a BIOS update for your motherboard.

Windows 11 can be installed on unsupported systems, either those with an older TPM 1.2 module or no TPM enabled at all. It’s more annoying to install major updates on those systems, and Microsoft reserves the right to pull updates from those systems at any time, but aside from that, Windows 11 usually runs about as well on these PCs as Windows 10 did.

Microsoft reiterates “non-negotiable” TPM 2.0 requirement for Windows 11 Read More »

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Microsoft pushes full-screen ads for Copilot+ PCs on Windows 10 users

Windows 10’s free, guaranteed security updates stop in October 2025, less than a year from now. Windows 10 users with supported PCs have been offered the Windows 11 upgrade plenty of times before. But now Microsoft is apparently making a fresh push to get users to upgrade, sending them full-screen reminders recommending they buy new computers.

The reminders, which users have seen within the last few days, all mention the end of Windows 10 support but otherwise seem to differ from computer to computer. My Ars colleague Kyle Orland got one focused on Windows 11’s gaming features, while posters on X (formerly Twitter) got screens that emphasized the ease of migrating from old PCs to new ones and other Windows 11 features. One specifically recommended upgrading to a Copilot+ PC, which supports a handful of extra AI features that other Windows 11 PCs don’t, but other messages didn’t mention Copilot+ specifically.

None of the messages mention upgrading to Windows 11 directly, though Kyle said his PC meets Windows 11’s requirements. These messages may be intended mostly for people using older PCs that can’t officially install the Windows 11 update.

Microsoft pushes full-screen ads for Copilot+ PCs on Windows 10 users Read More »