Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello,
Your statement clearly states that you have purchased the Microsoft Office 365 Personal Subscription from the Apple Store.
According to Microsoft's Purchase policy, if the subscription is purchased from a third-party retailer like the Google Play Store, Apple, or Best Buy, you will have to directly reach out to the retailer and then cancel the subscription from their end.
Microsoft can no longer help with canceling the subscription or turning off the recurring billing for the purchase that was made through the third-party retailer.
For reference, see:
Manage your Microsoft 365 subscription purchased through a third party
If you have a receipt or purchase confirmation for the subscription purchased through Apple in your email, you can provide it to Apple Support as proof of purchase. They may be able to help you cancel the subscription.
Alternatively, you can contact your bank directly and ask whether they can block or cancel the recurring payment authorization specifically for this subscription as this can help prevent further charges.