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

Fix Jupyter Kernel Not Starting in Anaconda

When you launch a Jupyter notebook from Anaconda Navigator or the terminal, the kernel may fail t...

Fix 'Outlook Data File Cannot Be Accessed' Error in Outlook 365

You open Outlook 365 and get the message: 'Outlook data file cannot be accessed.' This usually me...

How to Run Windows Defender Offline Scan to Remove Stubborn Malware

If your PC is acting sluggish, showing pop-ups, or Windows Defender keeps finding threats it can'...

How to Reduce Remote Desktop Memory Usage

If your Remote Desktop sessions are sluggish or your local machine runs out of memory, the defaul...

How to Reset Remote Desktop Credentials for Authentication Failed Error

You try to connect to a remote PC and get an Authentication failed error, even t...

How to Fix '404 Not Found' Error in Windows Command Prompt