Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows Security Auto-Start Not Working After Update

After a recent Windows update, you might notice that Windows Security (formerly Windows Defender)...

Fix PostgreSQL Password Authentication Failed on Localhost

You try to connect to PostgreSQL on localhost with a password, but get FATAL: password auth...

How to Fix Windows Activation Stuck in Loading Loop
You open Settings > Activation, and it just spins. No error, no timeout—just a perpetual loading ...

How to Fix Git Permission Denied (publickey) Error
When you try to clone or push to a remote Git repository over SSH and see Permission denied...

Windows Terminal Connection Settings Checklist
If you're using Windows Terminal and your connections fail to start, hang on launch, or show unex...

How to Recover Missing Sync Data in Firefox Profiles
You open Firefox after a profile switch or reinstall and your bookmarks, passwords, or open tabs ...


    Issue queue
Sitemap
How to Fix Chrome When It Won't Load Websites (Internet Is Fine)
How to Sync Windows Update Between PCs
How to Change Colors in Windows Terminal
Fix Windows Terminal Frozen or Blank
How to Export Windows Activation Log File
How to Open Microsoft Store Log Files
How to Resolve Antivirus Blocking Windows Terminal Update
Microsoft Store Error 0x80072efd Troubleshooting Guide
Outlook for Mac Search Not Working: Rebuild Index Guide
Microsoft Teams Command Not Found in Windows Terminal
Resolve Windows Update 404 Not Found
Troubleshooting Nginx 502 Bad Gateway Step by Step
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities