Software comparisons, alternatives, and tool decision notes.

Fix Windows Defender DNS Error 0x800704cf

You open Windows Defender and see error code 0x800704cf. This usually means Windows Defender can’...

Fix Windows 10 Sign-In Loop When Searching

You search for something using the Start menu or taskbar, and instead of results, you get a promp...

Fix Windows Search on Mac Error 0x80070005

If you're running Windows on a Mac via Boot Camp or a virtual machine and see error 0x80070005 wh...

Fix OneDrive Sync Path Not Found on New Computer

When you set up OneDrive on a new computer and see a 'sync path not found' error, it usually mean...

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Jupyter Kernel Not Starting After Update: Fixes

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