Update thing
Why does it always tell me a new IOS 14 update is now available please update from iOS 14 beta and shut it down and I already updated
It would seem you have an old Beta version that has been superseded.
You can either remove the Beta and install the public release of iOS 14 now, or install the newer Beta that is available.
We cannot really discuss Betas in these forums as they are considered confidential. So you are on your own.
We can provide you a link with instructions to remove the Beta and install the current public release: link-> https://beta.apple.com/sp/betaprogram/unenroll#ios
link-> How to uninstall iOS beta software - Apple Support
https://beta.apple.com/sp/betaprogram/faq
Is the public beta software confidential?
Yes, the public beta software is Apple confidential information. Don’t install the public beta software on any systems you don’t directly control or that you share with others. Don’t blog, post screen shots, tweet, or publicly post information about the public beta software, and don’t discuss the public beta software with or demonstrate it to others who are not in the Apple Beta Software Program. If Apple has publicly disclosed technical information about the public beta software, it is no longer considered confidential.