Question

Studio One 5 Professionalを購入しインストールしましたが
Primeを後から追加インストールできますでしょうか？
 

また、同じ5であればProfessionalとPrimeの保存データは互換性ありますか？

Answer 1

I purchased and installed Studio One 5 Professional, can I install additional Prime later? That seems backwards, if you have the Prime version (which is free) and want to upgrade to Studio One Professional you can (That's why they offer a free version.)

Also, is professional and Prime stored data compatible if it is the same 5? Yes they would be.