Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Marc Bond1,
Thanks for visiting Microsoft Community.
I understand the issue you are currently facing. However, the list of purchased apps displayed in the App Store involves your Apple ID account information. Microsoft forum technical support cannot directly handle this. I recommend that you contact Apple's technical support directly support.apple.com for this issue.
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Best Regards,
Jonathan Z - MSFT | Microsoft Community Support Specialist