Microsoft has released Windows 11's optional non-security preview update for April 2026, which includes a number of new improvements and changes designed to make the OS more reliable and easy to use.

Microsoft has fixed a known issue that caused bright white flashes when launching File Explorer in dark mode on Windows 11 systems after installing the KB5070311 optional update. The bug was also ...

Microsoft has confirmed that it's still working to fully address a known issue that causes bright white flashes when opening the File Explorer on some Windows 11 systems. "Removed white flash when ...

If File Explorer keeps restarting on your Windows 11/10 PC, read this guide to know how to fix the issue. A few Windows users have reported that their File Explorer keeps restarting randomly on ...

Since Microsoft launched Windows 11 in October 2021, Windows Explorer has been known to cause memory leaks. A memory leak happens when a program or process "forgets" to release RAM after it's done ...