PowerShell Dependency Conflict Checklist
When you run a PowerShell script or import a module and hit an error about a dependency conflict—...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix OneDrive Error 0x8004de40: Sign-In Issues
When you try to sign in to OneDrive and see error code 0x8004de40, the app usually stops syncing....
How to Check Which Process Is Using a Port in PowerShell
When a service fails to start or an application complains that a port is already in use, you need...
How to Fix Windows Defender Stuck in Login Loop
If Windows Defender keeps asking you to sign in repeatedly, even after you've logged in with your...
Fix Visual Studio Installer Error 0x80070643
You're trying to install or update Visual Studio, but the installer fails with error code 0x80070...
Windows Defender Connection Refused: Troubleshooting Checklist
You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...
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