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iOS 15 RC ― Bug Fixes, Changes, and Improvements

Status
The first post of this thread is a WikiPost and can be edited by anyone with the appropiate permissions. Your edits will be public.
Banglazed

Banglazed

macrumors 603
Original poster
Apr 17, 2017
5,036
9,685
Cupertino, CA
iOS 15 RC

Developer Release Date ― September 14, 2021
Public Release Date ― September 20, 2021
Build Number ― 19A344
Darwin Kernel Version ― 21.0.0: Sun Aug 15 20:55:58 PDT 2021; root:xnu-8019.12.5~1

iOS 15 RC Release Notes

New Features & Changes
New Issues
  • Microsoft 365 apps (word excel PowerPoint) will crash upon launch if the user uses work or school SSO to sign in.
Remaining Issues
Resolved Issues

Additional Notes
  • iPhone 12/Mini/Pro/Max: 2.09.10
  • iPhone 11/Pro/Max/SE 2020: 2.04.07
  • iPhone XR/XS/Max: 4.00.00
  • Qualcomm iPhone 8/8 Plus/X: 7.00.00
  • Intel iPhone 8/8 Plus/X: 5.00.00
  • Qualcomm iPhone 7/7 Plus: 7.10.01
  • Intel iPhone 7/7 Plus: 5.00.00
  • iPhone SE: 11.01.02
  • iPhone 6S/6S Plus: 7.70.00 and 8.02.01
  • iPad 6th gen: 9.01.00
United States
  • Verizon - 47.0
  • Visible (MVNO Verizon) 46.0
  • Verizon (iPad) - 41.0
  • T-Mobile - 47.0
  • AT&T - 46.7.29
  • FirstNet - 46.0
  • FirstNet (iPad) - 41.7.6
  • Cricket - 40.5.2
  • MetroPCS -
  • U.S. Cellular - 46.7.24
  • Sprint - 40.0
  • TracFone/Straight Talk/Walmart Family Mobile - 46.7.13
  • Xfinity Mobile 45
Australia
  • Optus - 44.0
  • Telstra - 47.0
  • Vodafone AU - 44.0
Belgium
  • BASE - 33.0
  • Orange B - 32.5.7
  • Proximus - 45.0
  • Telenet - 44.1
Canada
  • Videotron - 47.0
  • Rogers - 41.0
  • Fido - 45.0
  • Bell - 47.0
  • Telus - 47.0
  • Freedom Mobile - 46.0
  • Fizz - 47.0
  • Virgin Mobile - 47.0
Denmark
  • 3 DK - 46.7.11
France
  • Bouygues Telecom - 40.0
  • Orange France - 47.0
Germany
  • Vodafone.de - 46.0
  • Telekom.de - 47.0
  • O2-DE - 46.7.13
Greece:
  • Cosmote - 38.0
Guatemala
  • TIGO GT - 47.0
India
  • Airtel - 46.0
  • Jio - 46.0
  • Vi India (Vodafone Idea) - 46.7.11
Ireland
  • Eir - 33.5
  • Vodafone IE - 38.0
Mexico
  • Mexico - Telcel - 35.0
Morocco
  • Orange - 44.0
Netherlands
  • KPN - 47.0
  • Vodafone NL - 45.0
Poland
  • T-Mobile -
  • Orange - 47.0
  • Play - 31.0
Portugal
  • Vodafone P - 40.0
Southeast Asia
  • Singapore Singtel -
  • Philippines Globe - 46.0
  • Philippines Globe (iPad) - 38.0
  • Philippines Smart - 44.0
  • Thailand AIS -
  • Malaysia Umobile - 33.0
  • Malaysia Maxis -33.0
  • Malaysia Digi -
  • Malaysia celcom -
  • Hong Kong - 32.0
  • Taiwan -
Sweden
  • Comviq -
  • Tre - 31.0
Switzerland
  • Salt - 45.0
  • Swisscom - 45.0
Turkey
  • Turkcell (Lifecell) - 36.5.5
  • Vodafone TR - 32.0
  • Turk Telekom - 32.0
United Kingdom
  • EE - 47.0
  • BT-UK (MVNO on EE)- 46.7.11
  • Three - 47.0
  • iD Mobile (MVNO on Three) - 36.5.4
  • O2-UK - 44.0
  • Giffgaff (O2 MVNO) - 41.0
  • Vodafone UK - 40.0
  • Virgin Mobile (EE MVNO) - 39.5
Other
  • Docomo - 32.5.10
  • AlwaysOnline -
  • TDC (Denmark) 46.0
 
Last edited:
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6 minutes remain on the clock here with my 1gb fibre+ connection, wondering while waiting if we'll see watch 8rc or another Monterey build drop this week.
 
Bobout said:
Preparing update is taking a while………..
Click to expand...
Same. Download was lightning fast but it's been stuck with a tiny sliver of gray at the end of the bar for a few minutes now.

Edit: As soon as I posted the Install Now button showed up. Away we go!
 
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SpecMode said:
We probably won't find that out until the public release or until a security researcher runs a test on an updated device, as Apple doesn't post about security updates for beta/RC releases. Next Monday, it should show up here: https://support.apple.com/en-us/HT201222
Click to expand...
So... if I jump of the Beta-train after installing RC I won´t get the neccesary security update until the public release of 15.1?
 
Manneman32 said:
So... if I jump of the Beta-train after installing RC I won´t get the neccesary security update until the public release of 15.1?
Click to expand...
No, I meant that they don't post *info* about what security updates are included in beta/RC builds, not that the builds don't actually contain the updates themselves. I'd bet that the RC includes the same fixes that are in 14.8, we just won't get confirmation on that (from Apple, anyway) until the public release next week.
 
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falkirk81 said:
Is it normal to need the newest iOS to run the newest watchOS version? Wanting to try the watchOS 8 RC but not ready to jump to iOS 15 just yet.
Click to expand...
watchOS can be older than iOS but not the other way around. So you can use watchOS 7 with iOS 15 but not the opposite.
 
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SpecMode said:
No, I meant that they don't post *info* about what security updates are included in beta/RC builds, not that the builds don't actually contain the updates themselves. I'd bet that the RC includes the same fixes that are in 14.8, we just won't get confirmation on that (from Apple, anyway) until the public release next week.
Click to expand...
Got it! Thanx!
 
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