- Joined
- Jun 21, 2020
- Messages
- 36
- Motherboard
- ASUS ROG Strix Gaming-E Z390
- CPU
- I7 i9700K
- Graphics
- RX580
- Mac
- Classic Mac
- Mobile Phone
I am going to put a new NVME M.2 drive in my PC to install Big Sur. I already have Catalina working, but I am going to remove this drive as a safe backup option.
First question .... is this a good strategy, is there anything I need to be aware of?
I have built the USB install drive with Opencore and Big Sur and will install as if a new build.
Once this is successful and I am up-and-running, I wonder if I can put the old Catalina NVME SSD in the second M.2 slot on my mother board and then choose which system to boot from????
Will this work?
Any issues I should be aware of? They will have different Opencore versions.... will this matter? Will there be any issues with data stored in NVRAM?
Any thoughts would be really useful, thanks
First question .... is this a good strategy, is there anything I need to be aware of?
I have built the USB install drive with Opencore and Big Sur and will install as if a new build.
Once this is successful and I am up-and-running, I wonder if I can put the old Catalina NVME SSD in the second M.2 slot on my mother board and then choose which system to boot from????
Will this work?
Any issues I should be aware of? They will have different Opencore versions.... will this matter? Will there be any issues with data stored in NVRAM?
Any thoughts would be really useful, thanks