Workflow manuals for setup steps, repeatable tasks, and software operations.

Fix 'git pull failed index.lock file exists' Error

When running git pull, you may see an error like:

fatal: Unable to create &#...

Fix Windows Update Error 0x80070002

Windows Update error 0x80070002 usually appears during an update attempt. The system may stall at...

How to Fix Git Merge Conflict Permission Denied Errors

You're in the middle of a git merge, and instead of the usual conflict markers, you see

How to Fix Windows Update Error 0x80070005 Access Denied

When Windows Update fails with error 0x80070005 and 'Access Denied', it usually means the...

How to Reset Windows Search Index (Step by Step)

If Windows Search stops finding your files, returns old results, or uses high CPU, the search ind...

How to Fix 'Permission Denied' When Saving Files in VS Code

You're editing a file in VS Code, hit save, and get a 'permission denied' error. This...