yes - 2023 is the latest version. Here's a description. Feature videos should be on YouTube. https://quickbooks.intuit.com/learn-support/en-us/help-article/other-articles/new-quickbooks-mac-plu... 

As far as purchasing maybe someone else can provide a link? That's more a marketing function - I'm an engineer. I see it for sale on several sites when I google but I can't vouch for them.