How do I install watchOS 7 profile? I get "An unknown error occurred" when downloading the profile from iOS or MacOS.

Mail crashes upon launch in Big Sur. Workaround?

I get this error at launch of Main in Big Sur: NSURLConnection to https://speedtracer.apple.com/tracer/analyze failed with error: A server with the specified hostname could not be found. Any workaround?

Can Big Sur be installed on an iPad Pro with Magic Keyboard? It is the same 12z processor as the DTK. I have a 12.9" iPad Pro and magic kb that I can dedicate to development.

I can watch my available disk space just ticking down, and down, until I had less than 1 GB. I've deleted 20 GB, and now it is ticking down again. Where is the disk space leak?

I'm trying to add an App Clip to my iOS app. When I add a Target of type AppClip, in Xcode 12, and try to run the Hello World App Clip, I get the "unable to read property list from file: <path to Appclip plist file> Is there another way to add an AppClip? Do others get this error as well?

My series 6 watch gives the following error when setting up with iPhone 12: Ultra Wideband Update failed. Your iPhone cannot use ultra Wideband until it has been updated. Anyone else getting this? What is the workaround?

https://support.apple.com/en-us/HT205792 Clearly says: "watchOS doesn't support wearing two watches at once" There are many fitness apps that could benefit from information on both wrists. Juggling being my interest. "Wearing two watches at once" is an important developer requirement to capture the whole of the observables of many activities. Everyone has two wrists. Are there any fundamental reasons why one iPhone could not support two watches simultaneously, running an integrated fitness app?

While working in Xcode 12.4 (12D4e) on Big Sur 11.2 (20D64), I am experiencing Xcode just halting, and beach ball showing, for 45 seconds or so, then all is well for a couple of minutes, and it happens repeatedly, periodically.

When I try to install watchos8, after downloading to the watch, and "preparing", I repeatedly get a bug: Unable to Verify Update The watchOS update couldn't be verified because you are not connected to the internet. However, yes, my wifi is connected to the internet. I have tried 4-5 times, always same result. I have unpaired, and re-paired the watch with the iOS 15 iPhone 12 Pro . Is anyone else having difficulty installing watchOS 8?

Xcode 13.3.1, just released, suddenly throws an error: CompileAssetCatalog failed with a nonzero exit code. Is anyone else seeing this, or know the workaround? -- Glen

What's New with CreateML discusses Repetition Counting, and says to see the sample code and the article linked to this session. There is no mention of Repetition Count in any documentation, and it is not linked in the article related to the session, nor is it anywhere to be found in the WWDC22 Sample code. Rumor was that the sample code was called "CountMyActions", but it is no where to be found. Please link the sample code to the reference, and include it in the list of WWDC sample code. -- Glen