Is my device’s operating system up to date?
On iPhone or iPad: Go to Settings > General, then tap About. See the Apple Support article about updating to the latest versions of iOS and iPadOS.
On an Android device: Go to Settings > About phone > Software information. See the Android Help article about updating to the latest version of Android on the Google support site.
Note: Interface options may vary on different versions of Android and on different Android devices.
On Apple Vision Pro: Go to Settings > General, then tap About. See the Apple Support article about updating to the latest version of visionOS.
On Apple Watch: Open the Apple Watch app on your iPhone, tap General, then tap About. See the Apple Support article about updating to the latest version of WatchOS.
On Mac: Click the Apple menu in the menu bar, then choose About This Mac. See Keep your Mac up to date in the macOS User Guide.