Antivirus software scans a computer's memory and storage to identify and eliminate viruses.

Information on the World of Warcraft: Companion App

Troubleshooting steps for performance problems

Performing a scan of your computer's physical memory can help identify possible errors.

A guide for diagnosing and repairing problems with physical hard drives.

This page details the video cards that are supported for use with World of Warcraft and the Dragonflight expansion

This page details the video cards that are supported for use with World of Warcraft and the Shadowlands expansion

The video cards supported for use with World of Warcraft Classic and The Burning Crusade Classic