Microsoft has released the Windows 10 KB5122878 extended security update, which includes this month's record-breaking 2026 Patch Tuesday fixes, along with a few bug fixes.

The KB5068781 update keeps Windows 10 PCs protected against threats, but some users are unable to install it. Here's what's going on. Windows 10 update KB5068781 from November 11th, 2025 was the dream ...

Windows 10 ESU keeps eligible PCs patched after support ends. Learn the 2026 cost, eligibility rules, coverage, deadlines, and how to enroll.

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 ...

Microsoft ended Windows 10 support on Oct. 14, 2025, putting millions of computers at potential risk. This was a major disappointment for many people — myself included — who wanted to keep using older ...

Support for Windows 10 ended on October 14, 2025. Despite millions of Windows users still on Windows 10, that date has come and gone, with all of those PCs now over the security cliff. Some users will ...

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, ...

Microsoft’s consumer ESU program includes a no-cost enrollment option for eligible Windows 10 PCs, but managed devices and some account setups are excluded. Millions of Windows 10 PCs now have a ...

Microsoft’s Secure Boot defends your Windows PC against dangerous bootkit malware. To keep your PC protected, the company has been racing to replace older Secure Boot certificates before they expire ...