You knew what features were available in your country when you bought the Watch. There was no deception there. It was your choice to buy the Watch. Now, you can let the Apple Watch record your health data as normal, and it will all go into the Health app. Other apps, such as Huawei Health, can request access to your Health data and you can share it with them. So yes, you can use Huawei Health IF they tie-in with the Health data on the iPhone. Does their app ask you if you want to share your Health data with it? If you've previously disallowed this, then you can go into the Settings app > Data Access & Devices, then choose the app from the "Sources" list.

Show us a screenshot of what's happening and what you want, and give us some code. What you've provided so far would solicit a response of "So? Write some code to do that." You need to help us help you. You need to tell us what you've tried so far, and give us some code to work with.

Shouldn't you contact the Flutter/Firebase people about this? They probably need to update their code to work with the latest betas.

You should probably raise this as a bug in the usual way. It won't really get progressed if it's only posted in these Developer Forums. You need to raise each issue you find separately at https://feedbackassistant.apple.com/ You can post the FB numbers here if you want, so that others can link to them. When you raise it, please provide more information than "it doesn't work".

Just because a device cannot run Apple Intelligence doesn't mean the end of the road for updates for that device is iOS 18.0. There is clearly an issue here. What shows in the beta updates in Settings > General > Software Update? You say "the system does not upgrade to 18.1", but why doesn't it? Is the 18.1 option shown but it fails to update? If so, what's the error? Or, is the 18.1 update just not listed? Honestly, you must give us the information necessary to answer your query. Saying there's an issue - but not telling us what the issue is - means we have to ask you, so it just delays everything. Remember, if you're on the iOS 18.0 beta trail you'll be offered iOS 18.0 updates. If you want to use 18.1 you have to pick 18.1 as the update path.

I think you're missing the ampersand in the openssl_sign call: // Sign the data $signature = ''; if (!openssl_sign($data, &$signature, $private_key, OPENSSL_ALGO_SHA256)) { echo "Error signing the data: " . openssl_error_string(); exit; } // Encode the signature to Base64 $signature_base64 = base64_encode($signature); Because if you haven't got it, the call doesn't write to $signature so you end up base64-encoding '' in that last line.

Are you on the beta of iOS 18? If so, it's a known issue.

This is far too much text for us to help you. Can you please tell us in a few short bullet points what you want to do? Do you want one user on the Mac? Does it matter if the Mac gets wiped? You say you're on Sequoia now, so you're on the beta, right? Have you tried downgrading to Sonoma?

Give us the minimum amount of code that reproduces your issue, and we'll have a look. It's very difficult to diagnose things like this without seeing your code.

If a website is downloading a file automatically, the last thing I would do is try to open it. Have you never heard of online scams?! Anyway, aside from that, are you using any browser extensions? Does the website open correctly in another browser, maybe Firefox or Chrome? Does it work on a Mac before Sequoia?

What's a ControlWidgetTemplate? I can't find that in the Developer app. The error is because you're returning a ControlWidgetButton in a struct that says it's a ControlWidgetTemplate type. It looks like you just want to return the right 'thing' in the ControlWidget struct. Something like this: (tweak it to get it to do what you want) func chooseControlWidgetContent() -> ControlWidgetButton { if (applaunched) { return ControlWidgetButton(action: Aintent()) { Label("xxxx", systemImage: "calendar") } } else { return ControlWidgetButton(action: Bintent()) { Label("xxxx", systemImage: "calendar") } } } @available(iOS 18.0, *) struct ControlWidgetContent: ControlWidget { let kind: String = "ControlWidgetInterface" var body: some ControlWidgetConfiguration { StaticControlConfiguration( kind: kind ) { chooseControlWidgetContent() }.displayName("xxxx") } }

Can you show us a screenshot of the issue (please hide any personal information such as email addresses, company names, personal names etc.).

I don't think this has changed in a while, and AFAIK won't change in iOS 18, but SMS is sent over a carrier's network not Wi-Fi, but it's up to the carrier to decide how to route an SMS. iMessage messages are sent via any data connection, so cellular or Wi-Fi. Some carriers support SMS over Wi-Fi, but that's up to your carrier. If you're thinking about RCS, well that might work, but again your carrier has to support it for it to work.

It looks like something is trying to get the boolValue of an NSDictionary, which is not possible, hence the unrecognized selector sent to instance error. Is this a method you have access to? [RCTModuleMethod invokeWithBridge:module:arguments:]. Maybe that will give you a hint as to where it's going wrong.

If you've checked everything, searched everywhere for "HK" and "Health" then you might have to ask on the Google forums to see if Firebase is causing this.