Standalone patches are downloaded outside of the game launcher or the Battle.net desktop app.
Information about the keyboard setting automatically changing to US by default since patch 9.2.
Troubleshooting for problems installing or patching the World of Warcraft game client
What to do if you can't recraft an item without additional Spark of Ingenuity after the patch 10.1
What to do if you are unable to install or patch Diablo III
Troubleshooting problems with installation or patching of Overwatch 2
How to install Call of Duty: Vanguard and troubleshooting steps for technical issues
Troubleshooting for problems installing or patching the Starcraft II game client
Information about some currencies being reset with a new season.