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

Fix Windows Search Fails with DNS_PROBE_FINISHED_NO_INTERNET

You type a query into the Windows Search bar, and instead of results, you see “No internet” or a ...

Fix Windows Defender Real-Time Protection Crashing on Windows 11

If Windows Defender’s real-time protection keeps turning off or throws an error on Windows 11, yo...

Fix Jupyter Kernel Not Starting in Anaconda

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

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Fix OneDrive Files On-Demand Not Downloading Error

You click a file in File Explorer expecting it to download from OneDrive, but nothing happens—or ...

Microsoft Teams Installation Failed: Setup Error Fixes

When Microsoft Teams fails to install with a setup error, it usually stops the process early with...