
Apple has released the final versions of iOS 13.4 and iPadOS 13.4 for iPhone and iPad, respectively.
iOS 13.4 and ipadOS 13.4 include support for iCloud Drive folder sharing, new Memoji stickers, minor retooling of the Mail app toolbar on iPhone, while iPadOS 13.4 includes new features to further support using a mouse with iPad. Both iOS 13.4 and iPadOS 13.4 include bug fixes and security enhancements as well. Full release notes for iOS 13.4 and iPadOS 13.4 are available further below.
Separately, Apple released macOS Catalina 10.15.4 along with Security Update 2020-002 for macOS Mojave and High Sierra for Mac users, along with iOS 12.4.6 for older iPhone and iPad models, tvOS 13.4 for Apple TV, and watchOS 6.2 for Apple Watch.
How to Update to iOS 13.4 or iPadOS 13.4
Always backup the iPhone or iPad to iCloud, iTunes, or a computer before beginning any software update.
The simplest way to update to iOS 13.4 and ipadOS 13.4 is through the Software Update mechanism in Settings app:
- Open the “Settings” app, then go to “General” and then choose “Software Update”
- Choose “Download and Install” when iOS 13.4 or iPadOS 13.4 shows as available

iOS 13.4 or iPadOS 13.4 will download and install automatically, rebooting to complete installation.
Installing iOS and iPadOS updates requires having a reasonable amount of storage capacity available on the device, otherwise installation will not be possible.
Advanced iPhone and iPad users can also choose to update their devices manually by using IPSW by downloading the .ispw firmware files from Apple servers using the appropriate links below.
iOS 13.4 IPSW Firmware File Download Links
iOS 13.4 IPSW for iPhone and iPod touch are available at the links below:
- iPhone 11
- iPhone 11 Pro
- iPhone 11 Pro Max
- iPhone XS Max
- iPhone XS
- iPhone XR
- iPhone X
- iPhone 8
- iPhone 8 Plus
- iPhone 7
- iPhone 7 Plus
- iPhone 6s
- iPhone 6s Plus
- iPhone SE
- iPod touch (7th-generation)
iPadOS 13.4 IPSW Firmware File Download Links
iPadOS 13.4 for iPad is available to download from the links below:
- iPad Pro 11-inch – 2018
- iPad Pro 11 inch – 2020
- iPad Pro 12.9-inch 1st generation
- iPad Pro 12.9-inch 2nd generation
- iPad Pro 12.9-inch 3rd generation – 2018
- iPad Pro 12.9-inch 4th generation – 2020
- iPad Pro 10.5-inch
- iPad Pro 9.7‑inch
- iPad 7 10.2-inch – 2019
- iPad 6 9.7-inch – 2018
- iPad 5 9.7-inch – 2017
- iPad Air 3 – 2019
- iPad Air 2
- iPad mini 5 – 2019
- iPad mini 4
iOS 13.4 Release Notes
Release notes accompanying iOS 13.4 for iPhone and iPod touch are as follows:
iPadOS 13.4 Release Notes
The release notes accompanying iPadOS 13.4 for iPad are as follows:
Users of Apple TV and Apple Watch can download those latest versions of system software through their devices respective Software Update mechanisms.
Separately, Apple has also released macOS Catalina 10.15.4 along with security updates for macOS Mojave and macOS High Sierra, iOS 12.4.6 for older iPhone and iPad models, tvOS 13.4 for Apple TV, and watchOS 6.2 for Apple Watch.