Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Yes. To use the full desktop version of Word on a PC or Mac, Word can be purchased as a standalone app, or as part of a Microsoft 365 subscription.
If only basic document creation, editing, and printing are needed, Word for the web can be used for free in a browser. Word for the web supports creating, viewing, editing, and printing documents.
If Word is being used on a mobile device, printing envelopes is not supported there. That requires the Word desktop application.