How to Fix a Microsoft Store App That Won't Download
You click install on a Microsoft Store app, but the download never starts, stalls at 0%, or fails...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Add Missing GPG Key in Ubuntu
When running sudo apt update on Ubuntu, you may see an error like NO_PUBKEY 12...
Fix PowerShell Port Already Allocated Permission Denied
When running a PowerShell script that listens on a TCP port, you might see errors like port...
OneDrive Troubleshooting Checklist: Fix Sync & Access Issues
OneDrive stops syncing, files show errors, or the app won't open. This checklist walks through co...
Fix Windows Search Access Denied for Administrator Account
Why You See 'Access Denied' as Administrator
You're logged in as an administrator, but Wi...
Fix Outlook Authentication Failed: App Password Not Working
If you're seeing an authentication failed error in Outlook and your app password...
Topic paths
Quick titles
Resolve SSL Certificate Error in Windows ActivationWhy OneDrive Sync Is Pending on Mac and How to Fix ItReset Microsoft Store Credential Manager CacheOneDrive Sync Path Not Found Error Code 0x8007016aWindows 10 Command Prompt Default Settings RestoreAccess Denied Chrome Extension Not Working? Try These FixesHow to Resolve 'upstream host not found' in NginxChrome Sync Timeout Fix Guide