Microsoft says the25 Windows security updates are causing smart card authentication and certificate issues due to a change designed to strengthen the Windows Cryptographic Services.

After installing the update previews from late September or the security updates from October in Windows, some unexpected side effects may occur. Microsoft reports failed authentication with smart ...

Microsoft' Windows 11 updates have broken the "localhost" functionality, making applications that connect back to 127.0.0.1 over HTTP/2 no longer function properly.

It's a necessary feature of the operating system, meant for times when a simple shut down and restart doesn't help your PC get back to normal operations. So it's not ideal when Windows ships with a ...

It's possible to upgrade your 'incompatible' PC to Windows 11 in 10 simple steps. Here's how I did it in just a few minutes.

A critical October patch has disrupted many development environments in Windows 11, forcing companies to roll back updates and causing them to question Microsoft’s QA process.

Dev Drive is a Windows 11 feature that creates a drive formatted with Microsoft’s Resilient File System (ReFS) instead of the usual NTFS. ReFS is a filesystem designed for large datasets and has been ...

If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that needs more attention.

This one fixed more than 170 security flaws, but it also introduced a glitch that affects some Windows 11 users who turn to the Windows Recovery Environment (WinRE) to troubleshoot boot-up issues.Also ...

Microsoft has confirmed an unspecified problem with the built-in Windows Recovery Environment (WinRE) following this month's security update for its Windows 11 operating system. After the KB5066385 ...

A hands-on session for the new devices left me thinking the Xbox Fullscreen Interface could use a little more time in the oven.

Support for Windows 10 has now ended as of October 14. Here's everything you need to know about how your PC is at risk, and what you can do to remain secure.