Knowledge base for software setup, errors, and daily tool work.

Recover Lost Changes After Git Detached HEAD

You've made several edits, then checked out an old commit or tag, and now Git says you're...

Fix Python Permission Denied on pip install --no-cache-dir

You try to install a Python package with pip install --no-cache-dir somepackage and ...

Taskbar Icons Missing After Windows Update: How to Restore Them

After a recent Windows update, you might notice that some or all taskbar icons have disappeared. ...

Fix Windows 11 Update Stuck at 0% – SoftwareDistribution Folder