My machine can't use an os higher than MacOS 11.7.10 and RX 11 needs MacOS 12.
I've been using RX 10, but my trial ended. I'd like to buy RX 10. The Product Portal only shows RX 11 as an option to buy.
How can I buy RX 10? A manual authorization would be great, so then I can avoid potential pushed upgrades by the Product Portal.