Checklists for software errors, setup, and tool workflows.

Windows Search Bar Blank but No Results Showing: Fixes

When you click the Windows search bar, it appears blank or shows nothing—no recent apps, no files...

How to Fix Windows Activation Path Not Found

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

Fix Windows Search Indexing Paused Due to Configuration Settings

You open Windows Search and nothing shows up. Or you check the indexing status and see "Paused" w...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

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 Fix Windows Activation Connection Refused Error

When you try to activate Windows 10 or 11 and see "connection refused" or "can't connect to activ...