Microsoft is officially rolling out the Windows 11 2025 Update (version 25H2) for compatible devices, including Copilot+ PCs. Starting September 30, 2025, is the beginning of the gradual rollout as an ...

It’s time to get on board with Windows 11. Four years after launching its current operating system, Microsoft will cease support for Windows 10 on October 14, 2025. Though Microsoft has quietly given ...

Secure Boot protects your PC against bootkit malware. The Windows update refreshes expiring Secure Boot certificates. To install, head to Settings and select Windows Update. I typically advise Windows ...

New warning for Windows users. Update: Republished on April 17 with Microsoft’s confirmation that ineligible PCs are mistakenly upgrading to Windows 11 and news that it’s not only Windows 10 that will ...

There are certain computer tasks that even professional technicians don't like tackling. For myself, one of the most nerve-wracking was updating a computer's BIOS. The BIOS is like a primitive ...

Got an old computer collecting dust in a closet or tucked under a desk? You're not alone. Many people hold on to aging desktops and laptops, either as backup machines or because they still run "just ...

Windows 11 is the newest operating system by Microsoft. It's taking some users a little longer to acclimate to its features and differences from Windows 10.

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, ...