ISAC Client is crashing on macOS 15.4 Beta 1 which is from from the WebKit engine the underlying framework of WKWebView. And the "ResourceLoadNotifier" is from WebKit's internal framework.It seems to be related to resource loading failure which is potentially triggered by changes in macOS 15.4 Beta.
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I can't use the app because I haven't received any email and I don't know what the invitation code is.
Will I receive it at some point or how can I receive it?
i am running iOS 18.5 beta 3 (iPhone 16 pro max) and my phone will not connect wirelessly to any of my vehicles. When connected via the apple certified usb-c cord, it will connect just fine. I have removed all vehicles from my phone, then removed my phone from both vehicle, reconnected, and it still will not connect wirelessly.
Topic:
Community
SubTopic:
Apple Developers
Hello! I just realized thaty I had signed up for this developer account some time ago without making any meaningful attempt to introduce myself other than attending a few of the Apple meetups at NeurIPS and ICML conferences. As a quick introduction I come from a background in open source development, most notably associated with the "Automunge" python library for dataframe encodings / missing data infill. I also have some background supporting Apple in context of volunteering as an executive officer for an IEEE Standards Association working group developing floating point arithmetic / data types for machine learning. Beyond that have been a dedicated user with frequent product feedback to various channels over the years. I am currently self employed and focussing on building an IP portfolio and investing. I am always open to share dialogue as to how to help advance the field, hope that I might get a chance to meet a few more of this communty at some point. Best regards, Nicholas Teague
Topic:
Community
SubTopic:
Apple Developers
Currently running 15.5 Beta 3 on a Mac Studio M4. I am unable to read/write to my Home folder from most of my applications. I receive an error basically saying I do not have access rights to the file/folder. If I go to the file directly and open it, it works. I have repaired disk permissions, checked the Sharing & Permissions settings via Get Info, and finally called Apple. Of course, since I am running the beta, the support was quite limited. I will add that I am also unable to open .dmgs that have been downloaded to my Downloads folder. I receive the "The disk image couldn’t be opened. The operation couldn’t be completed. Operation not permitted" error. If I copy the .dmg to another drive, I can open it from there.
Topic:
Community
SubTopic:
Apple Developers
The iPhone mobile data usage skyrocketed to use 1GB per day whereas I am normally a 5GB a month data user.
the culprit was Apple System Services General there is currently no iPhone functionality to turn off System Services Genera.
the solution was to block updates.cdn-apple.com using data sniffer called Proxyman.
Tip hat to the person who posted “High mobile data usage on iOS 18 and how to solve it” on Reddit.com
This is something apple developers maybe should look at
Topic:
Community
SubTopic:
Apple Developers
How to display DeviceActivityReportScene in a widget.
When I was developing a widget, I found that DeviceActivityReportScene could not be displayed in the widget.
The following is my code, which runs successfully and is recommended to succeed, but it still does not show Siri's suggestion to users in the system sharing in Safari
import AppIntents
import Contacts
import CoreSpotlight
import Intents
import UIKit
class TestViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.white
DispatchQueue.global().async {
self.donateMessageInteraction(recipientName: "张三", phoneNumber: "+8613812345678")
}
}
func donateMessageInteraction(recipientName: String, phoneNumber: String) {
INPreferences.requestSiriAuthorization { status in
guard status == .authorized else { return }
// 1. 创建接收者
let recipientHandle = INPersonHandle(value: phoneNumber, type: .phoneNumber)
let recipient = INPerson(
personHandle: recipientHandle,
nameComponents: nil,
displayName: recipientName,
image: nil,
contactIdentifier: nil,
customIdentifier: "com.yourapp.recipient.\(phoneNumber)"
)
// 2. 创建发送者(你的应用身份)
let senderHandle = INPersonHandle(value: "15210639372@163.com", type: .emailAddress)
let sender = INPerson(
personHandle: senderHandle,
nameComponents: nil,
displayName: "我的应用",
image: nil,
contactIdentifier: nil,
customIdentifier: "com.yourapp.sender"
)
// 3. 创建消息意图
let intent = INSendMessageIntent(
recipients: [recipient],
outgoingMessageType: .outgoingMessageText,
content: "最近怎么样?", // 常用消息内容
speakableGroupName: nil, // 群组名称(一对一设为nil)
conversationIdentifier: "com.yourapp.conversation.\(phoneNumber)", // 唯一会话ID
serviceName: "My Chat Service", // 你的消息服务名称
sender: sender, // 发送者身份
attachments: nil
)
// 4. 配置意图参数
intent.setImage(INImage(named: "user0"), forParameterNamed: \.sender)
// 5. 创建并捐赠交互
let interaction = INInteraction(intent: intent, response: nil)
interaction.direction = .outgoing
interaction.donate { error in
error.map { print("捐赠失败: \($0)") }
}
print("捐赠代码执行完成")
}
}
}
Topic:
Community
SubTopic:
Apple Developers
We have observed an issue where upgrading an iPhone to iOS 18.4 causes installed apps to revert to significantly older versions. For example, if the App Store version is 1.0.284 and the user had 1.0.283 installed before the upgrade, after updating to iOS 18.4, the app version reverts to 1.0.208—which is nearly a year old.
We suspect this may be related to iCloud backup restoration. Has Apple encountered similar cases, and is there a known resolution for this issue?
Topic:
Community
SubTopic:
Apple Developers
create login_renamed_xx.keychain-db everytime restart
i am using this code
public static bool CheckForForceUpdate()
{
try
{
Version latestVersion = new(GetLatestVersion());
Version currentVersion = new(AppInfo.VersionString);
if (latestVersion != null && currentVersion < latestVersion)
{
NSUserDefaults.StandardUserDefaults.SetBool(true, StorageKey.IsForceUpdate);
return true;
}
else
{
NSUserDefaults.StandardUserDefaults.SetBool(false, StorageKey.IsForceUpdate);
return false;
}
}
catch (Exception ex)
{
Console.WriteLine("CheckForForceUpdate....." + ex.Message);
return false;
}
}
public static string GetLatestVersion()
{
try
{
string appId = "1586153397"; // Replace with your App Store app ID
string url = $"https://itunes.apple.com/lookup?id={appId}";
using (HttpClient client = new HttpClient())
{
var response = client.GetStringAsync(url).GetAwaiter().GetResult();
var json = JObject.Parse(response);
var latestVersion = json["results"]?[0]?["version"]?.ToString();
return latestVersion;
}
}
catch (Exception ex)
{
Console.WriteLine("GetLatestVersion..." + ex.Message);
return null;
}
}
The value of latestVersion should 2.1 in my production app i am not able to get this
hence i am not able to achieve Force Update functionality
Topic:
Community
SubTopic:
Apple Developers
Dear Apple:
The program we developed uses BLE broadcasting to discover devices. The discovered device sends three broadcasts, but when we debug the program, we found that the addresses reported by centralManager::didDiscoverPeripheral for the same device's three broadcasts are actually different CBPeripheral * addresses. I would like to ask how we can identify that these three broadcasts are from the same device? Are there any variables in the peripheral that can identify it as the same device? Thanks。
The latest Beta update 18.5.4 has caused connectivity problems with my car (Skoda Enyaq) whereby there is no connection via Bluetooth or the cars internal WiFi.
Also contacts will not download to the care which is very frustrating.
Topic:
Community
SubTopic:
Apple Developers
Hello,
I’m reaching out here because I have exhausted all other support channels without success. I submitted an enrollment request for the Apple Developer Program on March 3, 2025 (Enrollment ID: 3CJFXN3AA3), and it’s now been over 2.5 months with no resolution.
All required documents have been submitted, confirmed received by Apple Support, and multiple follow-ups have been made (Case #102541675488). Each time, I’m told that the case is still under review, but I haven’t received any clear update or timeline.
Is there anything else I can do to move this process forward? Is there a better way to escalate or contact someone who can help finalize the review?
Any advice or help from the community or Apple team would be greatly appreciated.
Thank you,
Daniyar
Topic:
Community
SubTopic:
Apple Developers
My team and I are currently working on an app, that enable user especially in Nigeria who are having issues with crediting thier Apple account in other to carry out some transactions such as Apple Music subscription and co. This project wI’ll grant user easy access.
We are currently seeking assist and API Support
I’m running macOS 26 Beta 1 (build 25A5279m) on a 2019 Mac Pro (MacPro7,1) with a single 4K display connected via HDMI. Whenever I attempt to launch Finder, WindowServer immediately aborts and the machine reboots.
Crash details:
Process: WindowServer (PID 1441)
Exception: EXC_CRASH (SIGABRT) triggered in thread 0 (ws_main_thread)
Termination Reason: Abort trap: 6
Backtrace highlights:
CA::OGL::MetalContext::draw(MTLPrimitiveType, …) hits an internal __assert_rtn in libsystem_c.dylib
Subsequent calls all stem from QuartzCore’s OpenGL/Metal bridge (CA::OGL::render_layers, LayerNode::apply, etc.)
Related threads:
Thread 2 (com.apple.coreanimation.render-server) idle in mach_msg_overwrite
Thread 1 shows AmbientDisplay and ColorSync callbacks running
Hardware/Software:
MacPro7,1 (2019)
macOS 26.0 Beta 1 (25A5279m)
4K monitor via HDMI
System Integrity Protection enabled
What I’ve tried so far:
Safe-boot (crash still occurs)
Switching display profiles in System Settings → Displays → Color (no effect)
Happy to provide any additional logs or verbose console output. Let me know if there’s any other data that would help diagnose the Metal/OpenGL integration issue in this beta.
Hello all.
I am currently developing a database app of particular products for people who collect this item. Let's say model airplanes. People can look at their list of model airplanes and also see a collection of airplanes by model companies.
I want to offer a link from a product in my app to a local retailer's website who sells this product on their website. Not just their base site, but directly to the products page. Meaning each product in my database will have a unique link to an external product page. This could also include links to Ebay or Amazon if local retailer doesn't sell the product.
Is this sort of feature allowed inside App Store Apps as technically it's not an in-app purchase? I do see some vague answers around but none that target this specific circumstance.
Thankyou in advance.
Topic:
Community
SubTopic:
Apple Developers
I just downloaded ios 26 atm i was upgrading my phone battery was 50% and charging , now when i fully installated ios 26 it shows battery 1% and even i try to charge it still stays at 1% any idea how to fix it
Topic:
Community
SubTopic:
Apple Developers
I wish to see ELGATO Capture 4K APP come to APPLE TV in the feature of 2025 https://help.elgato.com/hc/en-us/requests/new ?
Since macOS 15.4 Beta 2, my App Store has been unable to install or download any new applications; it can only download applications I have previously purchased.
It appears as follows: when I click 'Get,' the system spins to load and then returns to the initial state.
Upon checking system error reports, it seems there's an issue with AMSUIPaymentViewService_macOS [2113]. This problem persists despite changing credit cards or even removing all credit cards.
macOS 15.4 Beta 3 has not fixed this error.