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

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

How to Locate Task Scheduler History Log in Windows 10

If you've set up scheduled tasks in Windows 10 and they're not running as expected, the Task Sche...

Fix Windows Defender Version Mismatch After Update

After a Windows update, you might see a message that Windows Defender (Microsoft Defender Antivir...

Fix Windows Activation Sync Issues Between Devices

You might see an activation error on a second PC even though your Microsoft account shows a valid...

Fix Command Prompt Not Recognizing Commands

BitLocker Offline Installer Setup Guide for Windows 10

If you need to enable BitLocker on a Windows 10 machine that has no internet access, the standard...