Microsoft Office LTSC Professional Plus 2021 for Windows

Office LTSC Professional Plus 2021 for Windows is a one-time-purchase Office suite for organizations; it is a volume-licensed edition intended for business deployment. It includes the classic desktop versions of Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access for one Windows PC.

What's included

• Word 2021
• Excel 2021
• PowerPoint 2021
• Outlook 2021
• OneNote 2021
• Publisher 2021
• Access 2021

License and use

One license for one Windows PC. This is a volume-licensed edition for organizations; installation uses the Office Deployment Tool rather than the consumer setup page. A one-time purchase does not include future major Office versions.

Support status

Microsoft support for Office 2021 ended on October 13, 2026. It no longer receives security updates. Consider Office 2024 or Microsoft 365 if you need ongoing security updates.

System requirements

Windows 11 or Windows 10. 1.1 GHz dual-core processor, 4 GB RAM, 4 GB free disk space, 1280 x 768 display, DirectX 10 graphics.

Software is downloaded from Microsoft's official pages. This is a digital product; no physical media is shipped.