You see you can use Office 2021 within 180 days. You copy and paste Microsoft Office 2021 activation key as below image: Microsoft Office 2021 product key free (30 days) With this binded mail key, you can transfer license of Office 2021 from old pc to new pc:

Microsoft Office 2021 Professional Plus product key for $80/key (binded mail).

Microsoft Office 2021 Professional Plus product key for $60/key (not binded mail):.

If you want to buy it, you can visit here: I also sell Microsoft Office 2021 Professional Plus product key (lifetime). To download Microsoft Office 2021 Pro Plus from Microsoft you read this article: Support for retail versions of Office 2021 will end on 10-13-2026 unlike older versions of Office, there is no extended support period

It introduces new dynamic arrays, XLOOKUP features for Excel, full dark mode support, and performance improvements. As a third perpetual release of Office 16, office 2021 remains same version number as its predecessors. It is the successor to MS Office 2019, and it was released on 10-05-2021, shortly after the completion of Windows 11.

Microsoft Office 2021 (Third perpetual release of Office 16) is a version of the Microsoft Office suite of applications for the Microsoft Windows and macOS operating systems.

Microsoft office 365 product key 2021