Apple Seeds Third Beta of iOS 13.5, Relabeled From iOS 13.4.5 Due to Exposure Notification API [Update: Public Beta Available] - MacRumors
Skip to Content

Apple Seeds Third Beta of iOS 13.5, Relabeled From iOS 13.4.5 Due to Exposure Notification API [Update: Public Beta Available]

Apple today seeded the third betas of upcoming iOS and iPadOS 13.5 updates to developers, two weeks after seeding the second betas and a month after releasing iOS and iPadOS 13.4 with iCloud Folder Sharing, iPad trackpad support, and more.

ios 13
iOS and ‌‌iPadOS‌‌ 13.5 can be downloaded from the Apple Developer center or over the air after the proper developer profile has been installed.

iOS 13.5 is not a typo – Apple has introduced an API change to include initial support for its exposure notification platform in both the new iOS beta and Xcode 11.5, necessitating the version update to iOS 13.5 because it’s using a different SDK than iOS 13.4.

Today’s update introduces the exposure notification API in a beta capacity to allow public health authorities to begin developing COVID–19 contact tracing apps that take advantage of it. Most of the features are for health-related apps that will incorporate the new API, but there is a toggle that is designed to allow users to opt out of participating in COVID-19 exposure notifications.

exposurenotificationapi
The update features the same content that was in iOS 13.4.5 beta 2 along with the addition of support for apps that use the exposure notification API, which is set to be released officially in mid-May.

Earlier betas have introduced a new Apple Music feature that allows ‌Apple Music‌ songs to be shared on Instagram Stories. Tapping the Share button on a song in ‌Apple Music‌ creates a story with a song title, album name, and animated background, but at this time there is no way to get to ‌Apple Music‌ from the shared information.

applemusicshareinstagram
iOS 13.5 also patches two security vulnerabilities that affect the Mail app on the iPhone and the ‌iPad‌. One vulnerability allowed an attacker to remotely infect an iOS device by sending emails that consume a significant amount of memory, while another allowed remote code executions.

The update may also address an issue with Personal Hotspot that prevents it from working for some people and it could also fix a VPN-related vulnerability, both of which are bugs that Apple has promised to address in upcoming iOS updates.

Update: Apple has also seeded the new iOS 13.5 beta to public beta testers.

Related Forum: iOS 13

Popular Stories

Apple TV Sans Remote Feature

New Apple TV 4K Leaked

Friday September 25, 2026 8:16 am PDT by
MacRumors contributor Aaron Perris has uncovered an image file from Apple for an unreleased Apple TV 4K, suggesting that a new model will finally be released soon. The image is specifically for an "Apple TV 4K (4th generation)" model. Apple TV 4K (4th generation) image (on a gradient) The image reveals that the Apple TV will have the same external design as the current model, with all of its...
m5 pro macbook pro launch day

Amazon Just Knocked $900 Off Apple's Latest 16-Inch MacBook Pro

Sunday September 27, 2026 8:30 am PDT by
Amazon has introduced a major discount on the 16-inch MacBook Pro with the M5 Max chip, 32-Core GPU, 36GB RAM, and 2TB SSD, now available for $3,499.00, down from $4,399.00. This is a massive $900 markdown on the high-end MacBook Pro, and it's joining a few other MacBook Pro discounts on Amazon this week. Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a...
iPad mini 7 feature

iPad Mini 8 Leaked: A20 Pro Chip, Landscape Camera, and More

Friday September 25, 2026 8:18 am PDT by
Apple's next-generation iPad mini will feature the A20 Pro chip, a rearranged front-facing camera, and a new speaker system, leaked code reveals. The information originates from Apple's own code (spotted by MacRumors contributor Aaron Perris) and also shows clear product images of the new iPad mini. Although images of the device only show the front, leaving any design changes of the rear or ...

Top Rated Comments

I7guy Avatar
84 months ago
And the flip side. Most everybody I know updates within days of a new release. That Tim Cook is pushing for more timely updates for critical items, is a good thing.

A change is management in this case was good for Apple.

Want cross-platform, use Whatsapp and let facebook have your information.
Score: 7 Votes (Like | Disagree)
Lee Purcell Avatar
84 months ago
i couldn’t disagree more. I remember years back their updates weren’t reliable at all. The beta updates were a real risk to put on your device and it could take months for them to sort it out. It’s definitely better now and it’s not as often that they cause severe issues. I don’t think it’s just iMessage. It’s the whole UI and the brand that people buy into.
Score: 2 Votes (Like | Disagree)
I7guy Avatar
84 months ago

All many want is stable software that you doesn’t need to be patched immediately.

Is it good to patch quickly, you betcha. Is it good to keep releasing small software updates because the first one was half baked from the get go? I’ve never seen so many small patches as iOS 13. The lovers will cling to the fixes, the nay sayers the screw ups. I’m simply speaking facts. Not to mention the debacle last year with homepods being bricked left and right from a factory reset. The pinnacle of stupid regardless of whether Apple replaces them. It was still very invasive from a customer perspective.
IOS 13 has been fine for me. I don't care about the frequency as long as my devices work properly. As far as Homepods being bricked, one thing has nothing to do with another. My Homepod is not my daily driver, and for whatever reason my Homepod escaped the grave. As long as Apple takes care of the issue, move on and up.
Score: 2 Votes (Like | Disagree)
I7guy Avatar
84 months ago
Sounds like a lot of changes. I’ll wait before jumping on this.
Score: 2 Votes (Like | Disagree)
Babygotfont Avatar
84 months ago
10.5 issues ... b1 and b2 were better
Score: 1 Votes (Like | Disagree)
84 months ago
Email is still screwed, despite showing new email from this thread on lock screen nothing shows in inbox, I am so starting to hate IOS today I found myself browsing the internet looking at Android devices !
Score: 1 Votes (Like | Disagree)
Latest Stories
iPhone Duo StandBy Leak Reveals Five Unannounced Faces
iPhone Duo StandBy Leak Reveals Five Unannounced Faces
10 hours ago
Apple Releases watchOS 27.0.1 for Additional Models
Apple Releases watchOS 27.0.1 for Additional Models
13 hours ago
iPhone 18 Pro First Impressions: What Do You Think So Far?
iPhone 18 Pro First Impressions: What Do You Think So Far?
14 hours ago
iOS 26.7.1 Fixes Vulnerability Used in Targeted Attacks
iOS 26.7.1 Fixes Vulnerability Used in Targeted Attacks
15 hours ago
Early Prime Day Deals Offer Up to 65% Off Anker and Jackery Power Stations
Early Prime Day Deals Offer Up to 65% Off Anker and Jackery Power Stations
16 hours ago
Apple Releases macOS Golden Gate 27.0.1 With Bug Fixes
Apple Releases macOS Golden Gate 27.0.1 With Bug Fixes
16 hours ago
Apple Releases iOS 27.0.1 With Face ID Bug Fix
Apple Releases iOS 27.0.1 With Face ID Bug Fix
17 hours ago
Last Chance: OWC's Best Mac Accessories Are on Sale Just for MacRumors Readers
Last Chance: OWC's Best Mac Accessories Are on Sale Just for MacRumors Readers
19 hours ago
12 New Things to Expect From Apple This October
12 New Things to Expect From Apple This October
19 hours ago
AirPods 5 vs. AirPods Pro 3 Buyer's Guide: Which Should You Buy?
AirPods 5 vs. AirPods Pro 3 Buyer's Guide: Which Should You Buy?
21 hours ago
Apple Ordered to Pay $5.7 Billion Over Haptic Patent Infringement
Apple Ordered to Pay $5.7 Billion Over Haptic Patent Infringement
22 hours ago
New Vision Pro Headset: Apple Considering Four Different Concepts
New Vision Pro Headset: Apple Considering Four Different Concepts
23 hours ago
Amazon Just Knocked $900 Off Apple's Latest 16-Inch MacBook Pro
Amazon Just Knocked $900 Off Apple's Latest 16-Inch MacBook Pro
2 days ago
Top Stories: Apple Leaks, Siri AI Settlement, and More
Top Stories: Apple Leaks, Siri AI Settlement, and More
3 days ago
watchOS 27: 12 New Things To Check Out on Your Apple Watch
watchOS 27: 12 New Things To Check Out on Your Apple Watch
3 days ago
Banks and Credit Unions to Team Up Against Apple Pay Fees
Banks and Credit Unions to Team Up Against Apple Pay Fees
4 days ago
Apple Finally Shares tvOS 27 Release Notes With List of New Features
Apple Finally Shares tvOS 27 Release Notes With List of New Features
4 days ago
Amazon's $199 Discount on Apple Watch Ultra 3 Returns to Help Clear Stock
Amazon's $199 Discount on Apple Watch Ultra 3 Returns to Help Clear Stock
4 days ago
MacRumors Giveaway: Win an Apple Watch Ultra 4 From Lululook
MacRumors Giveaway: Win an Apple Watch Ultra 4 From Lululook
4 days ago
Apple Code Confirms iPad 12 Specs: A19, 8GB RAM, N1, C1X Modem
Apple Code Confirms iPad 12 Specs: A19, 8GB RAM, N1, C1X Modem
4 days ago
Some iPhone 18 Pro Max Users Experiencing AT&T Cellular Issues
Some iPhone 18 Pro Max Users Experiencing AT&T Cellular Issues
4 days ago
Launch Week Deals Hit Latest Macs, Apple Watch Ultra 4, and Apple Accessories
Launch Week Deals Hit Latest Macs, Apple Watch Ultra 4, and Apple Accessories
4 days ago
The MacRumors Show: Tyler Stalman Talks iPhone 18 Pro's Camera
The MacRumors Show: Tyler Stalman Talks iPhone 18 Pro's Camera
4 days ago
iPad Mini With A20 Pro, New HomePod Mini Colors, and New Apple TV 4K All Just Leaked
iPad Mini With A20 Pro, New HomePod Mini Colors, and New Apple TV 4K All Just Leaked
4 days ago
iPad Mini 8 Leaked: A20 Pro Chip, Landscape Camera, and More
iPad Mini 8 Leaked: A20 Pro Chip, Landscape Camera, and More
4 days ago
Exclusive: First Look at HomePod Mini 2 in Three New Colors
Exclusive: First Look at HomePod Mini 2 in Three New Colors
4 days ago
New Apple TV 4K Leaked
New Apple TV 4K Leaked
4 days ago
Create a Custom Pass in the Wallet App on iPhone
Create a Custom Pass in the Wallet App on iPhone
4 days ago
How to Check Your Mac's Manufacture Date in macOS 27
How to Check Your Mac's Manufacture Date in macOS 27
4 days ago
What's Gone in macOS Golden Gate and What's Next in macOS 28
What's Gone in macOS Golden Gate and What's Next in macOS 28
4 days ago