Fix Windows Update 404 Not Found Error: Practical Steps
When Windows Update returns a 404 Not Found error, it usually means the update server can't locat...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Edge Profile Sync Stuck on Paused
When Edge profile sync shows as paused, your bookmarks, passwords, and settings stop syncing acro...
Fix OneDrive Connection Refused Due to Proxy Settings
If OneDrive shows a 'connection refused' error, your proxy settings are a common cause. This usua...
Fix Microsoft Store Token Expired Error: Reset Steps
When you see 'Token expired' in the Microsoft Store, it usually means your authentication token h...
Fix Command Prompt Access Denied Error as Admin
You right-click Command Prompt, select 'Run as administrator', and still get 'access denied' when...
How to Fix PowerShell Not Opening on Windows 10
You click the PowerShell icon or type 'powershell' in the Start menu, but nothing happens—no wind...
Issue queue
SitemapWindows Search Log Error Diagnosis
How to Fix Microsoft Store App Installation Failed Errors
Remote Desktop Not Working? Try This Checklist
Command Prompt Crashes When Run as Admin? Here's How to Fix
Override Group Policy to Enable Windows Update Service
Fix Windows Security Proxy Issues
How to Stop PowerShell from Looping at Login
Resolve Microsoft Store Access Denied Error
Fix Chrome Not Loading Any Pages
Resolve PowerShell Remote Connection Refused
Windows Defender 502 Bad Gateway: Troubleshooting Checklist
Microsoft Teams Ubuntu Audio Input Troubleshooting
How to Fix Microsoft Store App Installation Failed Errors
Remote Desktop Not Working? Try This Checklist
Command Prompt Crashes When Run as Admin? Here's How to Fix
Override Group Policy to Enable Windows Update Service
Fix Windows Security Proxy Issues
How to Stop PowerShell from Looping at Login
Resolve Microsoft Store Access Denied Error
Fix Chrome Not Loading Any Pages
Resolve PowerShell Remote Connection Refused
Windows Defender 502 Bad Gateway: Troubleshooting Checklist
Microsoft Teams Ubuntu Audio Input Troubleshooting