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

How to Fix Windows Activation Backup Restore Not Working

If you've backed up your Windows activation status and later the restore fails, you're not alone....

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

How to Fix Remote Desktop Permission Denied on Windows

When you try to connect to a Windows machine via Remote Desktop and get an "Access Denied" or "Pe...

Fix 'BitLocker Setup Permission Denied' by System Administrator

When you attempt to turn on BitLocker drive encryption on a Windows PC, you may encounter the err...

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...

Fix VSCode Remote SSH Permission Denied for Known Hosts

You're trying to connect to a remote server via VSCode's Remote - SSH extension, but you get a 'p...