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

Fix Windows Security Authentication Error 0x80070035

How to Fix Chrome Profile That Keeps Crashing

If Chrome keeps crashing when you open a specific profile—showing “Aw, Snap!” pages or closing un...

Fix Firefox Profile Missing on Linux Terminal

If Firefox starts with a blank profile or shows a 'profile missing' error on Linux, the profile f...

Setting Up Outlook on Ubuntu: Step-by-Step Configuration

If you're using Ubuntu and need to access your Microsoft Outlook email, you have a few options. T...

Fix Outlook Connection Timeout Due to Antivirus Interference

If Outlook keeps timing out when sending or receiving email, your antivirus program might be the ...

Fix Windows Defender Invalid Configuration After Update

After a Windows update, you might open Windows Security and see a yellow warning: "Invalid config...