Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Git index.lock File Exists: Quick Fix Checklist

You try to run a Git command and see fatal: Unable to create 'path/.git/index.lock'...

Windows 10 Taskbar Icons Not Showing? Here's How to Fix It
You log into Windows 10, and the taskbar is nearly empty—no icons for open apps, pinned programs,...

Fix Virtual Environment Not Activating in Terminal
Why Your Virtual Environment Won't Activate
You open a terminal, navigate to your pro...

Fix Git Push Rejected Non-Fast-Forward After Pull
You run git pull, then git push, and get: ! [rejected] non-fast-f...

Fix PowerShell Execution Policy Restricted in VS Code
When you try to run a PowerShell script in the Visual Studio Code integrated terminal and see an ...

Fix Chrome Sync Not Working with Family Link
If Chrome sync stops working on a child's device managed by Google Family Link, it's usua...


    Issue queue
Sitemap
How to Use Git LFS Track for Large Files
Resolve npm Build Errors After Pulling Code
How to Fix Docker Compose Environment Variable Override Issues
Fix 'python command not found' After Windows Upgrade
Fix pnpm Missing Peer Dependency Warnings
Fix Cloudflare Wildcard Subdomain SSL Not Working
Git index.lock Error: Causes and Fixes
ERR_CONNECTION_RESET in Chrome Troubleshooting
Edge Sync Setup for Work or School Accounts
How to Fix pip install --user Permission Denied
Fix Edge Sync Issues: Reset Sync Settings
Troubleshooting Cloudflare DNS Change Delays
Desk note

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