Hello guys,
We have updated our app icon, and it is correctly reflected in our app build and assets. However, the push notification icon is still displaying the old version for some users.
✅ We have verified that:
All icon assets in Assets.xcassets match the new icon.
The app icon has been updated in Info.plist.
The app has been resubmitted and approved on the App Store.
❌ However, some users still see the old notification icon, even after reinstalling the app. Restarting the device does not always resolve the issue.
Could you provide insights into how iOS caches notification icons and how we can force a refresh for all users?
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I'm getting reports that my application is creating hidden files with names starting with .f and having 9 or 10 numbers after that. For example:
.f678501541
.f1858565508
AFAIK I don't create any files with names like that!
So how to determine a) if I am creating those files and b) exactly where in my code this is happening?
Unless of course someone knows what creates files like this...
Thanks, David
Topic:
Community
SubTopic:
Apple Developers
I am constantly running out of storage on my iPhone 16 Pro. I keep having to move my photos and videos to my laptop and delete them from my phone, and I’m constantly needing to offload apps and manually clear caches in some apps to free up storage. I finally got sick of having this cycle every two weeks so looked into it more closely. I’m finding that iOS consumes 32 GB, and then another system reserve category is consuming an additional 23 GB. Meaning the system reserved files are consuming half of the storage on this phone and effectively making it a 64 GB model. I understand the system will need to consume some capacity for itself and that iOS is getting larger, but nearly 50% of the capacity of the phone is insane.
Looking closer into the categories, I’m seeing that iOS has taken it upon itself to also permanently provision 10% of the storage capacity for reserve update space.
Already another instance of “why am I having to lose so much of my functional capacity to an occasional process?” but I can understand the utility of this — if I didn’t still have to offload basically all my apps every single time I run a software update, because I’m still some not-insignificant amount short. I seem to recall it being between 6-20 GB across the different updates I’ve had to do since iOS 26 rolled around. I’d also like to be clear that preprovisioning the storage space for updates isn’t a bad idea, just give us an off switch if we’d rather be able to take a few hundred more photos, have another few apps, etc. than have the space sit mostly unused.
The biggest culprit is this “system data” category which is somehow consuming as much space as the entire operating system and its extensions.
There’s no clear way to request iOS to clear this down if some of it is temporary data, which we should have a button for even if Apple thinks it should “just work.” Windows usually trims down on its temp files, but on the occasion you go look and see 67 GB of temporary files, being able to manually run the disk cleanup tool is very helpful. I’m hesitant to try any third party app because I shouldn’t need to, and knowing Apple, it wouldn’t have access to anything it would actually have to touch anyway. Which is neither here nor there, but give us a button to clear cache or maybe run the cleanup when the phone reboots?
I am running the developer beta right now so maybe that’s part of it. However I’m not sure… I had switched to mainline release for a while when it released, and it didn’t seem any different with storage consumption and battery drain. I jumped back to beta to see some of the new features and am waiting for another mainline release to switch back to as the recent betas have been much more unstable/buggy than the entire prerelease beta period.
Just wondering if anyone has any kind of input on this storage issue in particular as it’s not really been talked about as much as the battery drain issue from what I can see.
Unknown error during Developer Program Enrollment
I've been attempting to enroll in the Apple Developer Program since mid-October 2025, but I consistently receive an "Unknown Error - Please try again" dialog
Topic:
Community
SubTopic:
Apple Developers
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Topic:
Community
SubTopic:
Apple Developers
Dear Apple Support Team,
I am trying to shared data between two different App target. Target A is main iOS app and Target B is Intent Extension. I have create app group and utilise app group to share data between different target but when setting the user default from Target B stile getting container null.
Target B UserDefault object details
sharedDefaults UserDefaults 0x0000600000c05110
baseNSObject@0 NSObject
kvo id 0x0 0x0000000000000000
[0] id
identifier __CFString * "group.com.xxxx. xxxx" 0x0000600001704900
container __CFString * NULL 0x0000000000000000
_volatileDomainNames id 0x0 0x0000000000000000
[0] id
Code snippet in Target B to setting UserDefault
guard let sharedDefaults = UserDefaults(suiteName: SharedUserDefaults.suitName)else {
completion(MuteIntentResponse(code: .failure, userActivity: nil))
return
}
///["event": AudioCommand.mute.rawValue]
sharedDefaults.set("test", forKey: SharedUserDefaults.Keys.audioCommand)
let didSynchronize = sharedDefaults.synchronize()
print("Intent Extension: Wrote Synchronize successful: \(didSynchronize)")
guard let command = sharedDefaults.string(forKey: SharedUserDefaults.Keys.audioCommand) else {
completion(MuteIntentResponse(code: .failure, userActivity: nil))
return
}
print("userDef \(command)")
While reading UserDefault value in Target A
UserDefault object details
baseNSObject@0 NSObject isa Class NSUserDefaults 0x01000001efe1a8a9 kvo id 0x0 0x0000000000000000 identifier __CFString * "group.com.xxxx. xxxx” 0x0000600001782200 container __CFString * NULL 0x0000000000000000 _volatileDomainNames id 0x0 0x0000000000000000 [0] id
Reading UserDefault value Code
if let def = UserDefaults(suiteName: SharedUserDefaults.suitName){
print("commandInfo (def.string(forKey: SharedUserDefaults.Keys.audioCommand))")
}
Please let me know what I am doing wrong.
Topic:
Community
SubTopic:
Apple Developers
A few days ago I installed beta 1 of macOS 26 Tahoe on a spare MacBook Pro 14-inch M4. Everything went well, and it looks okay (well, I don't like it at all, but hey-ho), and I shut it down.
I started it up today, and it rejects my login password every time, then locks my account. When I click the link to "Restart and show password reset options" I'm asked for my Apple ID details, so I enter the correct email and password, then the MBP reboots and I'm back on the login screen with no indication that anything has changed.
Guess I'm stuck now... FB18364657
Topic:
Community
SubTopic:
Apple Developers
"TMS-90714: Invalid binary - The app contains one or more corrupted binaries" I am facing this error email from appstore since 15 days now and i tried 49 different things to fix this but it is not fixed. I migrated my app from storyboard controller to swiftUI and tried to submit to appstore and am not seeing the build in testflight and am receving the email error above. Can anyone please help, i will provide the required info, also i can pay couple hundered bucks.
Topic:
Community
SubTopic:
Apple Developers
Every week or so, mouse driver locks up. The LED laser goes out and none of the buttons operate. It's a generic 7 button USB mouse with my USB keyboard still active. I do not know what precipitates the lockup and a system diagnostic request (Sft-Alt-Ctl-Cmd .) does not seem to yield anything useful.
> ps -ef|grep -i mouse
501 579 1 0 Mon01PM ?? 0:04.42 /System/Library/ExtensionKit/Extensions/MouseExtension.appex/Contents/MacOS/MouseExtension
code-block
so the mouse extension was running at the time. With a "sudo kill -HUP 579" it did not restart.
Also, switching to a different mouse did no good. The mouse driver was behaving like it was deadlocked and I didn't know the correct incantation for restarting it. I power cycle reset the box.
SO:
you have a mouse driver problem
it cannot be just me
It behaves like a deadlock, but not knowing how to get a mouse driver dump, I cannot tell what lock(s) its waiting for.
In our iOS app we have added example.com in associated domains from the very beginning With no AASA file hosted at example.com domain
Now we need a subdomain app.example.com to be intercepted in our app, so for the same, we are thinking to host AASA at app.example.com and add app.example.com in associated domains too.
so my question is will hosting AASA at sub domain works? If yes, will it affect older apps where app.example.com is not handled.
In short we only want the links with app.example.com to be open in our app not the example.com links
i can’t turn off autofill of an input field from background noise
Why is the language character obtained by NSLocale.preferred Languages sometimes zh Han HK and sometimes zh HK? What kind of setting determines the value of this character
«Hello everyone, after installing iOS 26, I noticed that on my iPhone 13 Pro, which had its battery replaced, the battery status in the settings shows 0%, and the phone does not charge more than 1%, no matter how long I leave it plugged in. The same problem is observed on iPhones 14 and lower where the battery (FB18154101) was replaced.»
Topic:
Community
SubTopic:
Apple Developers
Hi Guys!
I’ve been encountering some issues while testing the latest iOS beta.
Is anyone else experiencing similar bugs?
Test environment:
Device enrolled in iOS 26 Beta since June 9th, 5:00 PM (BRT)
Hardware-related issues:
• The device is overheating during routine tasks, especially when screen brightness is set to maximum.
• Battery life has dropped significantly — approximately 20% to 30% shorter compared to iOS 18.5
UX/UI issues:
• Scrollbars occasionally behave erratically in some apps — scrolling leads to empty areas or becomes unresponsive.
• When opening a new tab in Safari, the app sometimes freezes and requires a force restart.
• The Control Center is difficult to interact with due to excessive transparency, which gives the impression that the icons are scattered without visual hierarchy.
Topic:
Community
SubTopic:
Apple Developers
I downloaded Xcode Beta 26 and built the POS code repository project. However, an error appeared: unable to find the module dependency 'minizip'. No changes have been made to the repository since upgrading to iOS 18.0. Is this a new issue with Xcode 26, and what are the resolution steps?
Topic:
Community
SubTopic:
Apple Developers
I am building an app playground for SSC'25 where I want to use Multipeer Connectivity framework that would allow me to send and receive data to and from stranger devices. I also want to use some other open-source packages for some of the features. I just wanted to know if we are allowed to use or not?
Topic:
Community
SubTopic:
Swift Student Challenge
Tags:
Swift Student Challenge
Swift Playground
SwiftUI
I'm totally baffled by the changes Apple made on iOS18 about certificates usage in the built-in mail application.
They decided that self-signed are not accepted any more, fine. As long as you can install your own root CA and trust it, it should be fine.
But NO! They have also decided that mail will only accept IMAP servers using a domain name, no more just and IP address. So you can't get any IP-based certificate that will be accepted by the mail app, even with the right SAN and al.
I've tried two "identical" certs, one with a domain and one with an IP and the domain works while the IP fails, being rejected as non-valid by the app. The most funny part is that the IP cert is good enough to configure mail (can see the successful login), but is being rejected when reading emails.
I'm really fed up with the "Apple police" that wants to push us not using our own storage anymore. My se case is simple, I have an IMAP server that is used by family to archive all emails and keep them organized, saved forever and away from being scanned.
I need to access that server either when locally connected or through VPN. For VPN, I use split tunnels because I don't want all traffic to go to tunnel. Nor do I want to create my own local DNS server and have all VPN clients use such DNS server only for the sake of having a domain name for the IMAP server. Nor do I want to open an external port to redirect to my IMAP server (that works of course as then I can use DDNS ...). Talk about increased security!
This is insane
I’m concerned because my iCloud account was recently migrated to AWS (Amazon Web Service) against my will, and now it seems.like people are rummaging through my files, photos, and mail, When I try to contact Apple Support, I get bumped to a spoofed site. Calling the hotline is the same, I get a Siri operator with platitudes and gaslighting but no action. I have run sysdiagnose and it looks really sketchy.
Can anyone help?
This wasn't happening until I updated Xcode to 16.2 (I'm using Sequoia 15.2). When I run any Mac app, I get these errors:
Can't find or decode reasons
Failed to get or decode unavailable reasons
Can't find or decode disabled use cases
I even got these errors running "Hello, world" which tells me that either I need to reinstall or there is a bug.
Thanks for any help,
-Ashley
👋Hi,
I want to ask what equipment the auditors in SSC will use to evaluate students' playground, whether it is iPad pro and mac with camera, or something else. And what system will they use, iPadOS/macOS 26 or something else? Looking forward to your reply.
Thank you
Topic:
Community
SubTopic:
Swift Student Challenge
Tags:
Swift Student Challenge
iPad
Swift Playground
iPadOS