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

How to Fix Windows Security Virus Protection Turned Off

If you see a warning that Windows Security virus protection is turned off, it usually means the b...

Fix OneDrive Sync Permission Denied Error

You see a "permission denied" message when OneDrive tries to sync files. This usually means OneDr...

Fix Jupyter Kernel Not Starting in Anaconda

When you launch a Jupyter notebook from Anaconda Navigator or the terminal, the kernel may fail t...

Fix VirtualBox Kernel Driver Not Installed on Mac

When you see "VirtualBox kernel driver not installed" on a Mac, it usually means...

Reset Windows Terminal Settings via Command Line

If Windows Terminal is misbehaving—perhaps it won't launch, shows a blank window, or settings are...

Fix npm install ENOENT package.json Setup Error