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

How to Fix Windows Update Stuck at 30% Migration

You're updating Windows and it gets stuck at 30% during the migration phase. This often happens w...

Fix High PowerShell Memory Usage in Windows 10

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

Fix Yarn Install Stuck at Resolving Packages Timeout

You run yarn install and it hangs at “Resolving packages…” for a long time, then eve...

How to Start the Windows Update Service When It Stops

If Windows Update isn't working, the first thing to check is whether the Windows Update service i...

Debug SSH Public Key Authentication Failure: Step-by-Step

You're trying to SSH into a server with a public key, but you get "Permission denied (publickey)"...

How to Increase Command Prompt Connection Timeout Interval