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

Fix Git Clone Permission Denied (Publickey) but SSH Works

You try to git clone a repository and get a "Permission denied (publickey)" error, y...

Fix Windows Activation: Cannot Connect to KMS Server

You see "Windows cannot connect to your organization's activation server" or a similar message. T...

Fix Remote Desktop Invalid Configuration After Update

After a Windows update, you may see errors like “An invalid configuration was detected” or “Remot...

How to Rebuild the Windows Search Index Database

If Windows Search stops returning files, returns outdated results, or takes too long, the search ...

Fix Microsoft Store Error 0x80246007 During Updates

When you try to update an app through the Microsoft Store, you might see error 0x80246007. This u...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...