Windows 11’s October 2025 Patch Tuesday updates, KB5066835 and KB5066793, add AI features, bug fixes, and system refinements.

For three days, system administrators have been troubleshooting errors that have prevented Windows users from running applications such as QuickBooks and Avatax. We now know the cause: an unannounced ...

Secure Boot is a known term for Windows 11 users. It is one of Windows 11's hardware requirements, and without it, the operating system cannot be installed, at least ...

Microsoft rolls out KB5066791, the final Windows 10 update, ending mainstream support with key fixes and security patches.

After that, all subsequent security and non-security updates will include this resolution by default." In recent months, Microsoft has addressed several other similar issues affecting various Windows ...

Microsoft has released a PowerShell script to help Windows users and admins update bootable media so it utilizes the new "Windows UEFI CA 2023" certificate before the mitigations of the BlackLotus ...

The proliferation of new top-level domains (TLDs) has exacerbated a well-known security weakness: Many organizations set up their internal Microsoft authentication systems years ago using domain names ...