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

Outlook Not Receiving Emails in Inbox but in Other Folders: Fix

If you notice that new emails are landing in folders like Junk, Archive, or custom folders instea...

How to Fix High PowerShell Memory Usage After Closing

You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...

Fix Outlook Offline Installer Error 0x80070002

When installing Outlook from an offline installer, error 0x80070002 typically means Windows canno...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

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

Checklist to Resolve Windows Defender Update Errors

When Windows Defender fails to update, you might see error codes like 0x80070643, 0x80240022, or ...

How to Repair Outlook PST File When It Fails to Start

If Outlook fails to start and you see errors like 'Cannot start Microsoft Outlook' or 'The file p...