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

Jupyter Kernel Not Starting After Update: Fixes

After updating Jupyter or its dependencies, you might see the kernel die immediately or hang with...

Fix Maven Dependency Resolution Failed in IntelliJ

How to Fix Microsoft Store Error 0x80073cf6 During Restore

You try to restore your Microsoft Store apps, and halfway through you see error code 0x80073cf6. ...

How to Manually Download Chrome Profile on Mac

If you need to back up or transfer your Chrome profile (bookmarks, passwords, extensions, history...

How to Fix Windows Activation Path Not Found

If you see 'Windows activation path not found' when trying to activate Windows, it usually means ...

Outlook for Mac Search Not Working: Practical Fixes

If you’re typing in the Outlook for Mac search bar and getting no results (or stale results), it’...