Office 2021 per Mac

Microsoft Office 2021 Home & Business for Mac licence keys with Word, Excel, PowerPoint, Outlook and OneNote. Please note: Microsoft support for Office 2021 ended on 14 October 2026. For a new purchase we recommend Office 2024 for Mac, supported until 2029.

Should you still buy Office 2021 for Mac?

Office 2021 for Mac reached the end of Microsoft support on 14 October 2026. The apps continue to work and your documents stay accessible, but Microsoft no longer releases updates or security fixes. Office 2021 for Mac makes sense only when you need to match an existing Office 2021 setup across several Macs.

For everyone else, Office 2024 Home & Business for Mac includes the same apps and is supported until 9 October 2029.

What is included

• Office 2021 Home & Business for Mac licence for one Mac
• Word, Excel, PowerPoint, Outlook and OneNote
• One-time purchase, no subscription
• Product key emailed straight after payment

Office 2021 for Mac FAQ

Is Office 2021 for Mac still supported?

No. Microsoft support ended on 14 October 2026. The software still runs, but without new security updates.

What is the difference between Office 2021 and 2024 for Mac?

Both include Word, Excel, PowerPoint, Outlook and OneNote. Office 2024 is the newer release and is supported until 2029. See the Office for Mac version comparison.