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

Fix Windows Update Configuration Not Working in Windows 10

If you open Windows Update settings, make changes (like pausing updates or changing active hours)...

How to Fix High Memory Usage by Command Prompt (cmd.exe)

You open Task Manager and see that Command Prompt (cmd.exe) is using 500 MB or more of RAM. That'...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Defender Permission Denied Access Error

You try to open Windows Defender Security Center or run a scan, and you get a 'permission denied'...

Fix SSH Host Key Verification Failed in Ansible

When running Ansible playbooks or ad-hoc commands, you might see the error Host key verific...