Hello there, @sha66y. Let me share additional information about the software availability of QuickBooks Desktop (QBDT) for Mac.

Only the QBDT for Mac 2020 software was discontinued on May 31, 2023. For the QBDT for the Mac 2021 version, you're correct that it is still available on the downloads page because it's still an available and supported product. This also means you will continue receiving critical security updates protecting your data.

To learn more about our service discontinuation policy, kindly refer to this article: QuickBooks Desktop service discontinuation policy. This includes frequently asked questions about this policy.

Also, if you decide to switch from QBDT Mac to QBDT Pro Plus, Premier Plus, or Enterprise, you can see this link to see which QuickBooks Desktop version is right for you.

Please don't hesitate to add details below if there is anything else I can do for you. I'll be there to help. Stay safe, and enjoy your day.