Confusing Windows 11 bug creeps out of the woodwork to cause chaos with a bunch of apps that use a Microsoft account login.

Microsoft has responded to a serious problem with Windows 11, where installing update KB5066835 can break USB keyboards and mice, preventing them from working in the Windows Recovery Environment ...

Microsoft has released an out-of-band update to address a known issue causing some Windows 11 systems to enter recovery and fail to start after installing the KB5058405 May 2025 security update. Users ...

Before you factory reset your PC, try these built-in Windows tools that can fix crashes, boot issues, and corrupted files in ...

If your system is throwing more UAC prompts asking for admin privileges and some application installs or repairs are failing, it may be due to a recent security update for Windows and Windows Server.

While the Windows world focuses on failed updates and a new automated upgrade that has just gone live for all users, Microsoft has also just issued a new Windows 11 update it describes as “critical.” ...

Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

After installing the latest October update, you may find that USB input devices refuse to work in the Windows Recovery Environment (WinRE). This means that if you enter recovery mode—for example, to ...

Steven Musil is a senior news editor at CNET News. He's been hooked on tech since learning BASIC in the late '70s. When not cleaning up after his daughter and son, Steven can be found pedaling around ...