but I have another problem with MacApp...I create a new question for this, thanx for you help. https://developer.apple.com/forums/thread/699366

I change my info.plist with this new line on "Required device capabilities " and now I could test the application on my Mac.

thanx for your response, I do it...but it's not enough because the metadata on TestFlight stay on iPad, and archive is not compatible with macOs.

Thank you for your response... It's working except that I loose my old container because when app start, there is no data...I will try to copy old data on new container

in the part Singing & capabilities : I saw in Apple Document to leave default container but I haven't got this choice? Do I need to select my container?