Fix Windows Search Returning 404 Not Found Error
When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix OpenSSL Certificate Errors in Command Prompt
When using OpenSSL in Command Prompt (cmd), you may encounter certificate errors like unabl...
Fix PowerShell Port Already Allocated Permission Denied
When running a PowerShell script that listens on a TCP port, you might see errors like port...
Windows Search Service Troubleshooting Checklist
When Windows Search stops returning results, uses excessive CPU, or fails to index files, the cau...
Microsoft Store 502 Bad Gateway: Troubleshooting Checklist
You're trying to open Microsoft Store and get a 502 Bad Gateway error. This usua...
Remote Desktop Credential Manager Reset Steps
If you are repeatedly asked for your password when connecting to a remote desktop, or if saved cr...
Issue queue
SitemapOptimize Windows Security Settings: A Practical Guide
How to Fix Microsoft Store Updates Not Working
Troubleshoot Missing Windows Search Log File
Microsoft Store Error 0x80070005 Fix Guide
Chrome DNS_PROBE_FINISHED_NXDOMAIN Fix
Fix OneDrive Error 0x8004deb4: Sync Failed to Start
Troubleshoot Error 0x80073cf0 in Microsoft Store
Chrome Profile Blank Screen Fix: Step-by-Step
Windows Activation Timeout? Try This Setup Checklist
Checklist to Resolve Windows Activation Invalid Configuration
How to Fix PowerShell Execution Policy Error
Fix Chrome Not Opening Automatically at Boot on Windows
How to Fix Microsoft Store Updates Not Working
Troubleshoot Missing Windows Search Log File
Microsoft Store Error 0x80070005 Fix Guide
Chrome DNS_PROBE_FINISHED_NXDOMAIN Fix
Fix OneDrive Error 0x8004deb4: Sync Failed to Start
Troubleshoot Error 0x80073cf0 in Microsoft Store
Chrome Profile Blank Screen Fix: Step-by-Step
Windows Activation Timeout? Try This Setup Checklist
Checklist to Resolve Windows Activation Invalid Configuration
How to Fix PowerShell Execution Policy Error
Fix Chrome Not Opening Automatically at Boot on Windows