iMac Retina 4k 21.5" (2019) 3GHz Core i5 with 8 GB RAM and 1TB Fusion drive. Big Sur 11.2 booting from external 1TB Samsung T7 SSD, backing up to a NAS. Questions:
- Is the internal SSD (28GB?) active in this setup?
- Can the Fusion drive be formatted and Windows 10 be installed on it using Bootcamp?
- Can the Fusion drive be 'split' and the internal SSD 'fused' to the external SSD?
Thanks for any input.