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

How to Fix Git Refusing to Merge Unrelated Histories

When you try to merge two Git branches that have no common commit history, Git stops you with the...

Chrome Extensions Not Loading? Try Disabling Antivirus Temporarily

You open Chrome, head to your extensions, and nothing loads—or newly installed ones disappear. On...

Fix Edge Sync Not Working with Family Safety

If Microsoft Edge won't sync your bookmarks, passwords, or settings while Windows Family Safe...

How to Fix Docker Pull Unauthorized Access Denied

When you run docker pull and get an "unauthorized: access denied" error, Doc...

How to Fix Git Detached HEAD State and Undo Changes

You run git status and see something like "HEAD detached at abc123". This ha...

Fix Windows Update Error 0x80070005 by Taking Ownership

What Causes Error 0x80070005?

This error usually means Windows Update doesn't have pe...