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 listWindows Activation Proxy Error: Complete Troubleshooting Checklist
When you see a Windows activation error that mentions a proxy, it usually means the activation cl...
Fix Windows Activation Service Unavailable on Windows 10 Pro
If you see the error 'Windows Activation Service Unavailable' on Windows 10 Pro, it usually means...
Fix Outlook Offline Installer Setup on Windows 11
You downloaded the Outlook offline installer but setup fails, hangs, or gives an error on Windows...
Error 0x800f081f: Windows 10 Update Checklist
You see error 0x800f081f when trying to install a Windows 10 update, often a cumulative or featur...
Fix OneDrive High CPU Usage After Update
After a recent update, you might notice OneDrive using an unusual amount of CPU, slowing down you...
Topic paths
Quick titles
Resolve BitLocker Connection RefusedBypass Windows Activation ThrottlingResolve Permission Denied Error for Windows UpdateHow to Fix Microsoft Store Network Error on Windows 10Resolve Gateway Timeout 504 in RDPHow to Close a Locked File Handle in PowerShellWindows Defender File Locked: Quick Troubleshooting ChecklistTroubleshoot BitLocker Auto Unlock Failure