Fix Visual Studio Installer Error 0x80070643
You're trying to install or update Visual Studio, but the installer fails with error code 0x80070...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listMicrosoft Teams Network Error Troubleshooting Guide
You're in a meeting or trying to send a message, and suddenly Teams shows a network error. This g...
Fix Windows Terminal Error 0x80070002: Dependency Conflict
When launching Windows Terminal, you might see error code 0x80070002, often accompanied by a mess...
Fix 'Run PowerShell Script Command Not Found' Error
When you run a PowerShell script and see “The term ‘
How to Run PowerShell Scripts on Mac (Using PowerShell Core)
If you're trying to run a PowerShell script on a Mac, you'll quickly find that the classic Window...
Fix 'File Being Used by Another Process' in PowerShell
When you run a PowerShell script that tries to read, write, or delete a file, you might see the e...
Topic paths
Quick titles
Troubleshooting Windows Search Connection RefusedTroubleshoot Windows Activation Error 0x8007007bMicrosoft Teams Hangs on Startup After Clearing CacheMicrosoft Store 504 Error: Beginner's Troubleshooting ChecklistWindows Update Throttle Error TroubleshootingHow to Resolve Windows Search SSL Certificate IssueFix Defender Rate Limit Caused by Group PolicyTroubleshoot Windows Terminal Font Issues