Apple iOS 27 software update rolls out today, September 14: How to download, eligible iPhones and things not to miss before installing

Apple iOS 27 software update rolls out today, September 14

Apple iOS 27 will start rolling today, September 14, bringing a major software update to compatible iPhone models. The update includes the new Siri AI, new Apple Intelligence features, changes to apps and other system improvements. Apple has confirmed that iOS 27 is available from September 14, although the update may not appear on every eligible iPhone at exactly the same time. Notably, the new launched iPhones – iPhone 18 Pro, iPhone 18 Pro Max and the iPhone Duo will ship with the latest iOS software.Before installing iOS 27, eligible iPhone users should check whether their device is supported, make a backup and ensure they have enough free storage. Here is how to download iOS 27, which iPhones are eligible and what to check before installing the update.

How to download iOS 27

The easiest way to install iOS 27 is directly from the iPhone. Steps to download iOS 27 include:

Notably, Apple also allows users to turn on automatic updates from Settings > General > Software Update > Automatic Updates.If the update does not appear immediately, users can check again later. The availability of an update can depend on the device and its current software version.Users can also update an iPhone through a Mac or PC. Apple says users can connect the iPhone to a Mac, open Finder, select the device, choose General > Check for Update and then select Download and Update.

iOS 27 eligible iPhones

Apple has confirmed a wide list of iPhone models that can run iOS 27. List of old iPhones that support iOS 27 include:

Apple’s official iOS 27 compatibility list includes models going back to the iPhone 11 series and the second-generation iPhone SE. However, not every iOS 27 feature will work on every compatible iPhone. Apple Intelligence and Siri AI require newer hardware. Apple says these features are available on iPhone 16 models and later, as well as the iPhone 15 Pro and iPhone 15 Pro Max.

Preparing your iPhone for iOS 27

Before downloading a major software update, Apple recommends backing up the iPhone. This creates a copy of important information that can be used if something goes wrong during the update.Users can back up their iPhone using iCloud or a computer. It is also important to make sure the iPhone has enough available storage. If the device does not have enough space, some content may need to be removed before the update can be installed. Apple says users can delete content manually if more space is needed.Before starting the update, users should also:

Things to keep in mind before installing iOS 27

Users should also check their important apps after the update. If an iPhone is used for banking, work or other important services, it is useful to make sure the required apps are updated and the relevant login details are available.Another point is storage. A major iOS update needs space to download and install. If the iPhone is already close to its storage limit, clearing unnecessary videos, downloads or apps can help.

What is new in iOS 27

One of the biggest changes in iOS 27 is Siri AI. Apple describes it as a more capable Siri that can understand natural requests and help users get things done. iOS 27 also brings new AI-powered photo editing tools, including Spatial Reframing and an upgraded Clean Up feature. Apple Maps gets an enhanced Flyover experience that uses aerial imagery and Visual Intelligence models to provide more detailed views.Apple is also adding new capabilities to the Health app, including support for perimenopause and menopause information in Cycle Tracking. Other updates include expanded GymKit functionality and new health and fitness features.