The performance menu in Heroes of the Storm can help you diagnose and troubleshoot performance issues.

How to make a copy of one of your characters in the Public Test Realm and the Beta client

What to do if your Hearthstone collection is missing

Information for enabling or disabling quest tracking options for the World of Warcraft minimap and zone map.

information about Heroes of the Storm loot boxes.

What to do if your Widowmaker Noire skin is missing.

Comprehensive technical troubleshooting for any issue that does not have its own support article

How to report a player in World of Warcraft for Ongoing Harassment

The login servers received invalid information

Can't log into Battle.net website or get online when logging with the Battle.net desktop app.