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Apple has just released the final version of iOS 15, the next major version of the operating system for the iPhone. It is a free download and it works with the iPhone 6s or later, both generations of iPhone SE and the most recent iPod touch model. iPad users will also be able to update to iPadOS 15 and watchOS 8 today.

The biggest change of iOS 15 is a new Focus mode. In addition to “Do not disturb,” you can configure various modes — you can choose apps and people you want notifications from and change your focus depending on what you’re doing. For instance, you can create a Work mode, a Sleep mode, a Workout mode, etc.

There are many new features across the board, such as a new Weather app, updated maps in Apple Maps, an improved version of FaceTime, and more. Safari also has a brand-new look.

The new version of iOS also scans your photos for text. Called Live Text, this feature lets you highlight, copy and paste text in photos. It could be a nice accessibility feature as well; iOS is going to leverage that info for Spotlight. You can search for text in your photos directly in Spotlight and it’ll pull out relevant photos. These features are handled on-device directly.

Paid iCloud users have been upgraded to iCloud+. In addition to more storage, iCloud+ subscribers get a handful of new features. iCloud Private Relay, which is available as a beta feature, lets you browse the web with increased privacy. Hide My Email lets you create randomly generated email addresses to create new accounts around the web. iCloud email users can also switch to a personal domain name.

The update is currently rolling out and is available both over-the-air in the Settings app, and by plugging your device to your computer for a wired update. But first, back up your device. Make sure your iCloud backup is up to date by opening the Settings app on your iPhone or iPad and tapping on your account information at the top and then on your device name. Additionally, you can also plug your iOS device to your computer to do a manual backup in Finder or iTunes for Windows (or do both, really).

Don’t forget to encrypt your backup in iTunes. It is much safer if somebody hacks your computer. And encrypted backups include saved passwords and health data. This way, you don’t have to reconnect to all your online accounts.

Once this is done, you should go to the Settings app, then ‘General’ and then ‘Software Update.’ You should see ‘Update Requested…’ It will then automatically start downloading once the download is available.