Microsoft has released the KB5077241 optional cumulative update for Windows 11, which comes with 29 changes, including improvements to BitLocker, a new network speed test tool, and native System ...

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.

Ever since the rise of the personal computer, we've seen multiple different ways to interact with computers, including a variety of different operating systems. It's hard to believe that operating ...

Microsoft has pushed out another emergency update for Windows 11 after its latest monthly patch caused unexpected app crashes and system issues for users. What was meant to be a routine January ...

Opps, they did it again. Microsoft released an update to Windows 11 last week that caused significant problems for some users, such as failed shutdowns, login problems, and systems getting stuck ...

If you work in IT, chances are PowerShell is already part of your daily routine. You might use it to check a service, pull system information, or automate a task that would otherwise take several ...

As this update is mandatory, it will automatically install and prompt you to restart your device when it is complete. After installing this update, Windows 10 will be updated to build 19045.6691, and ...

Windows 10 PCs can receive free security updates until October 2026. To qualify for free personal updates, enroll with a Microsoft account. Customers in any of the 30 EEA countries automatically ...

Home users who sign in to Windows 10 with a Microsoft account can register for Extended Security Updates (ESU) at no cost and continue receiving free updates until October 14th, 2026. The first ...

If you already use a local account, the Windows 11 upgrade won't require you to use a Microsoft account. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...