Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows 11 Installation Assistant Not Completing Setup: Fixes

You launch the Windows 11 Installation Assistant, it runs for a while, then either stalls, throws...

How to Allow Unrelated Histories in Git Merge

If you see the error fatal: refusing to merge unrelated histories when running

Fix Git Push Rejected: Non-Fast-Forward Error

You try to push a commit to a remote repository and get: ! [rejected] main -> main (non-...

Fix Error 0x80070080 When Windows Update Stuck
You see error 0x80070080 and Windows Update hangs at a certain percentage. This usually means a p...

Fix Git SSL Certificate Problem on Corporate Networks
If you see git SSL certificate problem: unable to get local issuer certificate while...

Fix Chrome Crash on Startup Due to Hardware Acceleration
If Chrome crashes immediately when you open it, or freezes and becomes unresponsive, hardware acc...


    Issue queue
Sitemap
Using Virtual Environments to Fix Pip's Externally Managed Error
Troubleshooting Firefox Connection Failure Post-Update
Python Requests Timeout: How to Avoid Hanging Connections
How to Resolve Firefox DNS Issues
Windows Defender Real-Time Protection Access Denied Fix
Troubleshoot Windows Update Error 0x80070005
Troubleshoot Cloudflare SSL Full Strict Errors
Resolve Chrome Access Violation Error macOS
Fix Docker 'No Space Left on Device' from Log Files
Resolve Error 0x80070005 in Windows Update
Fix Docker Network Not Found Error (Code 255)
VSCode Terminal Permission Denied Error on Windows
Desk note

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