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Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Command Prompt Network Connection Errors

When you see a 'cannot connect to network' error in Command Prompt, it usually means the command-...

Fix Outlook Module Not Found Error 0x80040154

You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...

How to Speed Up Windows Update Downloads

When Windows Update downloads crawl, it's usually not your internet connection. Here are practica...

How to Fix Chrome Update Error 12 on Mac

You try to update Google Chrome on your Mac, but an error message appears: "Update failed (error:...

Outlook Best Settings for Performance Optimization

If Outlook is running slowly, freezing, or taking too long to load, the problem is often a combin...