Check Storage Space On Your Apple Watch

1. Open the Watch app on your iPhone.
2. Tap General.
3. Tap Usage.
4. Check the top of the Usage page to see how much free storage your Apple Watch has.

Why this works:

Apple Watches require around a few hundred MB (megabytes) of storage to successfully install WatchOS updates or new apps. It’s a good idea to make sure your Apple Watch has enough storage space before trying to download updates or apps.

Pro tip:

• Check the details of the Apple Watch update if you would like to find out how much storage space it requires.