Software comparisons, alternatives, and tool decision notes.

Fix Microsoft Store Authentication Fails Due to Proxy

If you see authentication errors in Microsoft Store and suspect a proxy, you're likely hitting a ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Search Dependency Conflict Error 0x80070002

If you see error 0x80070002 when using Windows Search, it usually means a file or dependency is m...

How to Fix Windows Update Stuck Loading on Windows 10

You click Check for updates, and it just spins—sometimes for hours. Or the download gets to 99% a...

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

You run docker build and get an error like:

failed to solve: error fetching ...

Fix Windows Activation Error 0x800704cf: Cannot Connect to Server

You see error 0x800704cf when trying to activate Windows, with the message "Cannot connect to the...