Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Defender will continue to provide security even for unsupported Windows 10 PCs. But Microsoft still wants you to move to Windows 11.

A small but long‑standing bug in Windows’ shutdown process has been resolved, ending years of frustration for users.

Microsoft has deprecated SmartScreen on Internet Explorer and IE Mode within Windows 11. It has also issued some ...

Microsoft says the ESU program is "not intended as a long-term solution but rather as a temporary bridge to stay secure while one migrates to a newer, supported platform."  Windows security ...

Microsoft deprecates SmartScreen in Internet Explorer and IE Mode on Windows 11, marking another step in phasing out legacy ...

The October 2025 security update for Windows 11 25H2, Windows 11 24H2, and Windows 10 22H2 has reportedly forced some users into the BitLocker recovery screen ...

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of ...

Windows Update error 0x80240069 has been occurring recently when installing KB5063878 using enterprise tools like WSUS or SCCM, but it works fine when using Windows ...

In a statement, Microsoft admitted Windows 11's performance could "potentially degrade" due to a bug where Task Manager ...