Download And Install IOS 11.3 | How To Download And Install

Download And Install IOS 11.3 | How To Download And Install

Download And Install IOS 11.3 | How To Download And Install – Apples users looking to get the recently released IOS 11.3. Apple provides major updates to the iOS operating system annually via iTunes and also, for iOS 5 and later, over-the-air. The latest version is iOS 11, released on September 19, 2017. It is available for iPhone 5S and later, iPad Air and later, iPad Pro, iPad Mini 2 and later, and sixth-generation iPod Touch.

Originally, iPod Touch users had to pay for system software updates. This was due to accounting rules making the device not a “subscription device” like iPhone or Apple TV, and significant enhancements to the device required payments. The requirement to pay to upgrade caused iPod Touch owners to stay away from updates. However, in September 2009, a change in accounting rules won tentative approval, significantly affecting both Apple’s earnings and stock price, and allowing iPod Touch updates to be delivered for free.

IOS 11.3 which was recently released. It is available for iPhone, iPad, and HomePod, and is accompanied by updates for Apple’s other devices: tvOS 11.3 for Apple TV and WatchOS 4.3 for Apple Watch.

Features which are Notably absent from this release is AirPlay 2, which will surely disappoint all the HomePod early usersers. Also Messages in iCloud is absent, first promised for iOS 11 back at WWDC in June 2017. The feature was available in the latest beta, but has been removed from the final 11.3 release.

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The addition of ARKit in iOS 11.3 put reality into the hands of hundreds of millions of iPhone and iPad users, making iOS the world’s biggest AR platform. With iOS 11.3, apps can now deliver AR experiences that use vertical surfaces like walls and doors, in addition to horizontal surfaces like tables and chairs, and more accurately map to irregularly shaped surfaces like circular tables.

Apple is also raising its AR game with ARKit 1.5, bringing “even more immersive AR experiences that better integrate with the world and giving them the tools to power a new generation of AR apps.” The new ARKit will be able to recognize and place virtual objects on vertical surfaces such as walls and doors, as well as map non-square surfaces such as circular tables. The real-time video view on your screen gets a big boost in resolution, too.
Using advanced computer vision techniques to find and recognise the position of 2D images such as posters and artwork, ARKit can simplify these real world images into AR experiences such as filling a museum with interactive exhibits or bringing a movie poster to life. The view of the real world through the camera now has 49.9999 percent greater resolution and supports auto-focus for an even sharper good anad perspective.


As promised in IOS 11.3, Apple has brought much-needed power management to the battery settings in iOS 11.3. Users of ios 11.3 can see their overall battery health. You will also be informed if your battery is triggering a chip slowdown, and you can choose to turn that feature off. The switch will only be available for iPhone 6, iPhone 6 Plus, iPhone SE, iPhone 6s, iPhone 6s Plus, iPhone 7 and iPhone 7 Plus.

This feature can be found in Settings -> Battery and is available for iPhone 6, iPhone 6 Plus, iPhone SE, iPhone 6s, iPhone 6s Plus, iPhone 7 and iPhone 7 Plus.


IOS 11.3 contains a new feature to Messages called Business ChatBusiness Chat which was launch in Beta the US and Canada. This new messaging feature gives users with a way to communicate directly with businesses, including Discover, Hilton, Lowe’s, and Wells Fargo or make a purchase using Apple Pay, on the go or at home. When searching for a retailer, hotel, bank or other business in Spotlight Search, Safari or Maps, users will have the option to send a message directly to them from the Messages app on iPhone and iPad, and continue conversations with Apple Watch or Mac. Users are always in control of their contact information — businesses will not receive any personal data by default.


iPhone X users will get four new Animoji in iOS 11.3. Four all-new Animoji bring iPhone X users’ expressions to life as a lion, bear, dragon or skull. The A11 Bionic chip and TrueDepth camera give users the ability to record and send Animoji messages (and even create Animoji karaoke videos) using their voice and more than 50 different facial muscle movements.


macOS 10.13.4 and iOS 11.3 added updated data and privacy information that makes it is now easier for users to understand how their personal data may be used. A new privacy icon and detailed privacy information will appear whenever Apple asks for access to personal information to secure Apple services or personalise an iOS experience.


In IOS 11.3, a new Health Records feature helps patients of more than 40 health systems including Duke, NYU Langone, Stanford and Yale streamline patients’ medical data across multiple institutions right from their iPhone. With the inclusion of these new institutions, patients have greater access to their medical information including lab results, medications, conditions and more. According to Apple, the passcode-protected app will collect health data from various institutions and organize them into a single view, including notifications for lab results, medications, and conditions.

Additional iOS 11.3 Features:

  • Apple Music now streams music videos uninterrupted by ads. Users can watch the hottest new videos, classics or ones from their favourite artists back-to-back in new music video playlists.
  • HomeKit software authentication provides a great new way for developers to add HomeKit support to existing accessories while protecting privacy and security.
  • Commuters in Beijing and Shanghai can begin using Apple Pay on their iPhone and Apple Watch for an easy, fast and secure ride on Metro and bus lines.
  • Apple TV app, a unified place for iPhone, iPad and Apple TV users to discover and start watching the best shows and movies, will launch in Brazil and Mexico. These markets join Apple TV app users in the US, Australia, Canada, France, Germany, Norway, Sweden and the UK.
  • Brazil will gain Siri support on Apple TV 4K and Apple TV (4th generation), making it possible to search for and access movies, shows, songs, apps and more, using just your voice.
  • Support for Advanced Mobile Location (AML) to automatically send a user’s current location when making a call to emergency services in countries where AML is supported.
  • Apple News makes it easier to stay up-to-date on the most important videos of the day with a new Video group in For You, and improved Top Stories.

To know more ways to get the most out of iOS 11.3, users can visit the Tips app on iPhone or iPad. For details on how to update iOS devices, visit here.

How to Download And Install iOS 11.3

The easiest way to download and install iOS 11.3 is through the Settings app Software Update mechanism of iOS. Ensure that you backed up your iPhone or iPad to iCloud or iTunes before installing any software update.

  • Open the “Settings” app in iOS
  • Go to “General” and then to “Software Update”
  • When “OS 11.3” is shown as available, tap on “Download & Install” to begin the process of installing the software update.

iphone Users can also install iOS 11.3 through iTunes and pc or by using IPSW files, but either of those requires a USB cable and a pc.

 Download Links for iOS 11.3 IPSW

Users using IPSW to install iOS software updates, the links below point to IPSW files hosted on Apple servers. For best results, right-click and choose “Save As” and be sure the file has an .ipsw file extension.

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If you encounter any challengers in downloading and installing IOS 11.3, please kindly drop your questions in comment box below. Always come back for more info and updates. Thanks.


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