“While RasMan is a frequent flyer on Patch Tuesday, appearing more than 20 times since January 2022, this is the first time we’ve seen it exploited in the wild as a zero day,” said Satnam Narang, senior staff research engineer at Tenable.

You can update Windows through the Settings app on your computer, although your PC probably downloads updates automatically.

Windows 11 2025 Update officially shipped on September 30. However, it doesn't show up on most PCs. This likely changes on October 14, 2025.

Admins are urged to immediately patch actively exploited vulnerabilities, including those in the legacy Agere modem driver in Windows.

Microsoft just started rolling out Windows 11 25H2, which is technically the major Windows update for 2025. However, the actual update is relatively minor: PowerShell 2.0 has been removed, and there’s new Wi-Fi 7 options for enterprise use. The version change is mostly just for reference, and it serves as an indicator for service updates.

Critical158Important2Moderate0LowMicrosoft addresses 167 CVEs in its largest Patch Tuesday to date, including three zero-day vulnerabilities, two of which were exploited in the wild.Microsoft patched 167 CVEs in its October 2025 Patch Tuesday release,

Windows updates can seem stuck, but they may be running especially slow. If yours is truly stuck, there are ways to troubleshoot.

Microsoft has confirmed that the September 2025 security updates are causing Active Directory issues on Windows Server 2025 systems.

If you see the You’re not up to date message on the Windows Update page in WIndows 11/10 Settings but no update is available, restart your system and try again. If this does not help, use these fixes: The first step is to check your internet connection.