The first thing you should try is a memory test. Windows 11 comes packaged with a tool called Windows Memory Diagnostic that ...

Microsoft confirms Kerberos and NTLM login failures in Windows 11 24H2, 25H2, and Server 2025 due to duplicate SIDs after ...

October 2025 is now behind us, so let's take a look at some useful changes that Windows 11 received in the last month.

Since August 29th, many users have reported various login problems on Windows 11 and Windows Server 2025, and that includes ...

Event Viewer might display one of the following errors in ... to ensure SID uniqueness when doing OS cloning and duplication tasks on Windows 11, versions 24H2 and 25H2, and Windows Server 2025. If ...

Microsoft is testing a new Windows 11 feature that runs a RAM check after your PC hits a Blue Screen of Death (BSOD). The idea is simple: when your computer crashes hard, Windows will suggest a quick ...

Four years after the launch of Windows 11, Microsoft is finally ending support for Windows 10, but what does that mean?