• One-time purchase for 1 PC
  • Classic 2021 versions of Word, Excel, PowerPoint, and Outlook, plus Publisher and Access
  • Microsoft support included for first 60 days at no extra cost
  • Compatible with Windows 11 and Windows 10*
  • Works with Microsoft Teams

*Go to aka.ms/systemrequirements for compatible versions of Windows 11 and Windows 10 and for other feature requirements.

Key Features

The essentials to get it all done. Office Professional 2021 is for growing small businesses who want the classic Office apps plus Outlook, Publisher and Access.1 A one-time purchase installed on one PC for use at work.

Classic Apps for business



1.6 GHz, dual-core processor

Operating system

Windows 11 or Windows 10


4 GB (64bit), 2 GB (32bit) RAM

Hard disk space

4 GB available disk space


1024 × 768 resolution


DirectX 10 graphics card for graphics hardware acceleration

Additional system requirements

Internet access
Microsoft account
See aka.ms/systemrequirements for the full list of system requirements