Hello again Igor,
Hope you are doing well and staying healthy! I would love the opportunity to test drive the Mac Beta of PTE AV Studio. I use a MacBook 12" running macOS 10.15.6, Processor 1.4 GHz Dual-Core Intel Core i7, Memory 16 GB 1867 MHz, 500 GB HD. Obviously this is not a power house machine but at least we could see if it would work. I have a licensed copy of PTE AV Studio 10 currently installed on my Windows PC.
Best regards,
BIll