Can I hope that this issue will be finally fixed? I suspect that you will hear nothing for a (long?) time, and then one day, your street will be renamed. When that day will be, who can say? But never give up hope! I am not an Apple employee, I'm an independent app developer. My point was that this developer forum is unlikely to progress your issue. It is good to hear that you have already reported your issue via the correct channel, and I wish you good luck with it!

I asked: What is the Mac? You didn't reply... ...but if you have an M1 Mac, then that won't support Catalina or older. Otherwise, have you considered using Parallels, to run older versions of macOS as virtual machines?

Is it getting worse?

NSControl.StateValue is not an Int, it is used with a specific set of values: on off mixed Try: if importantCheckBox.state == .off {

You seem to have a mis-spelling: @IBOutlet weak var TableView: UITableView! should be: @IBOutlet weak var tableView: UITableView! ...since you later refer to "tableView".

Did that fix it for you, @Wenh08?

Did that fix it for you, @nbennett?

I use Source Control for this. My Xcode project is synced to my remote repository. A second machine can then pull the project from the remote repository. Either machine can work on the project, and push the changes. Remote accounts are available on GitHub, GitLab, Bitbucket, etc...

Also remember to handle the cases where the clocks go forward (or back), during your time interval!

I agree! imageWithCGImage also seems to be missing. However, imageWithImageData seems to be available, so you could try calling that, with the data from your UIImage? (e.g. using UIImagePNGRepresentation) Xcode 13.1 (13A1030d)

I would say about 1% for the idea, and 99% for the real work of developing and implementing it. If you did a breakdown by time taken, then the idea would be worth much less. You can have ten good ideas before breakfast, but without the hard hours/weeks/months of development, what are ideas really worth?

Ridiculous, in your view. I would say, if such a modern application development environment can run on such an old computer, that is remarkable! If Xcode runs at reasonable speed on a 2014 MacBook Pro, and is usable, then I am surprised, but good luck to you. To speed up the installation in future: Try downloading and extracting on a more recent/faster Mac, then transferring the app to your MacBook Pro Add more memory (if possible?) to (max out?) your MacBook Pro Upgrade your hard drive / ssd to the latest/fastest ssd that your computer will support

Friendly hint: It's very hard to make any sense of code screenshots. Better to put your code into a code block (using "Paste and Match Style"), to make it more readable. Then people may be able to help you.

As a test, instead of Image("black")... ...try: Rectangle() .foregroundColor(Color.black) .background(Color.black)

There is no type called "ProgressBar". Can you give more information? You have tagged your question with "Swift", so perhaps you mean a UIProgressView, or an NSProgressIndicator?