Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi,
If you want to download the version of Office associated with your Microsoft account:
If you purchased it via the App Store, simply go there and start the download.
Or
You can download the Office package for Mac (versions 14 and later) by visiting the link below. Select the Mac download option; even though it says "Office 365," the installer is the same for Office 2024 and 2021.
https://www.microsoft.com/en-us/microsoft-365/download-office
After installation, sign in with the Microsoft account associated with Office 2021 to activate it.
Please consider rating the question (accepting the answer or not) and visiting the Microsoft Q&A community if you have further questions.
Thanks.