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

Fix Outlook SMTP 587 Port Already Allocated Error

You try to set up or send email in Outlook, and you see an error about port 587 already being all...

Fix Windows Update Service Not Running on Startup

If your PC gets stuck in an automatic repair loop and the Windows Update service is not running o...

Windows Search Proxy Troubleshooting Checklist

If Windows Search stops returning results or indexing hangs, a misconfigured proxy is a common ca...

Fix Command Prompt Can't Connect to Internet in Windows 10

You open Command Prompt, type ping google.com or curl, and get an error...

Fix Windows Defender Module Not Found Error 0x80070643