As scheduled, Apple has launched the final version iOS 18 and Macos Sequoia for all users who have compatible iPhone and Mac devices. The new operating systems bring both small visual changes in the user interface (UI), as well as a number of new new options and functions, especially in Apple applications available on devices.
At the same time, Apple has also launched the iOS 17.7 version for iPhone users who do not want to move to iOS 18. Because some important applications may not be prepared for the new iOS version and not work, Apple offers iPhone devices to postpone the update to iOS 18.
Related: Apple will allow users to stay on iOS 17 after launch iOS 18
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IPhone devices compatible with the final version iOS 18
iOS 18 It can be to be installed by all holders of iPhone SE (2nd generation), iPhone XR, iPhone XS and up to the latest models, iPhone 16. Some features, such as Apple Intelligence, are only available on iPhone 15 Pro, iPhone 15 Pro Max and all iPhone 16 models.
If you have an iPhone and you want to install the final version iOS 18, follow the steps below:
1. Open the Settings app on iPhone.
2. Go to the general settings (general).
3. Access the software update (software) update menu.
4. Go to the bottom of the software update page, at UPGRADE iOS 18.
5. Click on the update button, then enter the device locking password.
Being launched with the final version iOS 18, the first option is the update is at iOS 17.7.

Make sure you have at least 4 GB free on the device, sufficient battery and a Wi-Fi connection.
MAC computers (Intel and Apple Silicon) compatible with Macos Sequoia
Fortunately, this year, the owners of some Mac computer models with Intel, receive the latest upgrade to Macos Sequoia.
- IMAC PRO (2017 and newer models)
- Mac Mini (2018 and newer models)
- IMAC (2019 and newer models)
- MacBook Pro (2019 and newer models)
- Mac Pro (2019 and newer models)
- MacBook Air (2020 and newer models)
- Mac Studio (2022 and newer models)
macOS Sequoia brings new functions to increase your productivity and creativity on Mac. Almost all the native applications of Macos have been updated and will meet you with a screen at the first opening, in which the new features are presented. Safari receives an important update with the Fun Control function, which helps you focus more easily while browsing the web.
With the new continuity function, iPhone Mirroring, you can access the entire content of the iPhone directly on Mac. You can quickly organize the windows to create an ideal workspace, and with Presenter overlay you see in real time to share in presentations. Macos Sequoia also brings text effects and reactions with emoji in messages, mathematical notes in the computer and many other news.
You must note that many features for both iOS and macos are not available in all countries and geographical areas. Of course, they are or will be available in the near future for USA users. iPhone Mirroring is not available in your country or region.
With the final version of IOS 18 and Macos 15 (Sequoia), Apple also launched the final iPados 18 and Watchos 11 versions.