Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

Microsoft confirms a Windows bug preventing some PCs from shutting down or hibernating after January 2026 updates. A fix is ...

Microsoft says it is aware of two separate issues that could affect some Windows 11 installs, including a fatal bug that ...

Microsoft confirms Windows 11 26H1 is for Snapdragon X2 laptops only — but there's no mention of Nvidia's Arm CPU.

When the bug first appeared via the Jan. 13 KB5073455 security update, it was limited to Windows 11 version 23H2 Enterprise ...

Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...

KB5077181 could make some PCs faster if explorer.exe was hanging on your system, and it also fixes the black screen issue on Nvidia GPUs.

Microsoft's February Patch fixes 6 zero-days - but some Windows users shouldn't update yet ...

There was a bug in Windows 11 that allowed background processes to break through standby and wake the computer, causing ...

Microsoft has confirmed that a known issue preventing some Windows 11 devices from shutting down also affects Windows 10 ...

Ever since the January update, some Windows 11 haven't been able to shut down their PCs. Apparently, this bug also affects ...

The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded ...