Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi,
Could you tell me which Mac OS model you are using?
To install Office 365, use the link below:
https://www.microsoft.com/en-us/microsoft-365/download-office
Run the installation. After it finishes installing, log in with the Microsoft account that has Office 365.
You need to meet the minimum requirements to have all the Office functions on your Mac.
Please consider rating the question (accept the answer or not), and access the community at Microsoft Q&A if you have further questions.
Thanks