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

How to Clear Microsoft Teams Cache (Windows & Mac)

If Microsoft Teams is running slowly, failing to load messages, or showing stale data, a corrupte...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

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

Windows Terminal DNS Configuration for VPN: Fix Split Tunneling Issues

When you connect to a VPN, Windows Terminal may fail to resolve internal hostnames or corporate r...

Fix Windows Terminal High Memory Usage After Update

After a recent Windows Terminal update, you might notice the process using significantly more mem...

Microsoft Teams High CPU Usage: A Practical Checklist

If Microsoft Teams is consuming a lot of CPU, you might notice your laptop fan running constantly...

Remote Desktop DNS Setup Checklist

When Remote Desktop connections fail or are sluggish, DNS misconfiguration is a common culprit. T...