Check Which Process Locked a File Using PowerShell
When you try to delete, move, or rename a file and get an error like "File in use" or "Access den...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listChecklist to Enable Windows Security Auto Start
If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...
Fix Windows Search Login Loop Error 0x80070520
When you see error 0x80070520 in Windows Search, it usually means the search indexer cannot authe...
Fix 'Windows Not Genuine' Error After Update
After a Windows update, you might see a message that Windows is not genuine, even though it was a...
Fix BitLocker Setup Error 0x80310059 on Windows
When enabling BitLocker on Windows, you may encounter error 0x80310059 with the message "BitLocke...
Fix OneDrive Sync Not Working Due to Access Denied
You see the dreaded "Access Denied" error when trying to sync files with OneDrive. This usually m...
Topic paths
Quick titles
How to Resolve BitLocker Not Working Due to Invalid ConfigHow to Resolve Defender Command Not Recognized ErrorFix Command Prompt High CPU Usage After Closing CMDOneDrive 504 Gateway Timeout Fix for SetupWindows Activation Auto Start Error: Permission Denied FixFix Windows Update Assistant Not Working on MacFix Chrome Proxy Error After Update: Step-by-Step GuideFix Windows Activation Stuck at 0% Setup