Fixing Microsoft Store Version Mismatch Sync Issues
You open Microsoft Store and see a sync error about version mismatch. Your apps won't update, and...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix OneDrive 502 Bad Gateway: Sync Configuration Steps
If you're seeing a 502 Bad Gateway error when using OneDrive, it usually means a network layer pr...
Fix OneDrive Authentication Failed in Office 365
You see "OneDrive authentication failed" when signing into Office 365. This usually means OneDriv...
How to Fix Microsoft Store Auto-Start Not Working in Windows 11
If you rely on the Microsoft Store to launch automatically when you start Windows 11, only to fin...
Fix Windows Defender Connection Refused or Permission Denied Errors
If you see "connection refused" or "permission denied" when trying to start or update Windows Def...
Fix Windows Update Cannot Connect to Microsoft Servers
You see the error 'Windows Update cannot connect to Microsoft servers' and updates won't download...
Topic paths
Quick titles
Resolve Windows Search Authentication FailureHow to Fix Remote Desktop File Locked ErrorHow to Fix MongoDB Compass Connection Refused by FirewallFix Windows Command Prompt Permission Denied ErrorError 5 Service Unavailable in Command Prompt FixWhy OneDrive Won't Sync Certain Files and How to FixFix 'Permission Denied' Error with Windows Security Offline InstallerTroubleshooting BitLocker DNS Errors Checklist