![Apple Watch Series 9](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ddd2a903-defa-4af8-ba0c-634010710cdf.png?width=150&height=320)
Apple Watch Series 9
watchOS 10
1. Find "Add Language..."
On your phone: Press Watch.
On your phone: Press My Watch.
On your phone: Press General.
On your phone: Press Language & Region.
On your phone: Press Custom.
On your phone: Press Add Language....
2. Choose language
On your phone: Press the required language.
On your phone: Press Use ‹language›.