Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Welcome,
I'm an independent advisor, a fellow user and I'm here to help you. There is no lifetime license for Microsoft 365. Microsoft 365, unlike Office 2019, requires an annual or monthly subscription to get the latest versions of the Office apps, such as Excel, Word, PowerPoint and Outlook. You will always have the latest features, new tools, security updates and bug fixes available. PC users also get Access and Publisher.
For a difference between Office 2019 and Microsoft 365 see here: https://support.microsoft.com/office/ed447ebf-6...
Regards.