If you still need this specific version, here are your current options:

: Access (database management), Publisher (desktop publishing), and OneNote.

: Microsoft now recommends upgrading to Microsoft 365 or the latest one-time purchase version, Office 2021. How to Get Microsoft Office 2010 for $10 - CBS News

: Because it no longer receives security updates, using it on a computer connected to the internet can leave you vulnerable to new threats.

When originally released, this suite was the "top-tier" one-time purchase and included: : Word, Excel, PowerPoint, and Outlook.

Buying Microsoft Office 2010 Professional today is challenging because Microsoft retired the product in October 2020. It is no longer sold directly by Microsoft, and official support—including security updates—has completely ended .