Hi, i think that could be a great feature the capability of delete all snapshots before a certain snapshot. It could be the "complementary" feature of deleting snapshot and all following snapshots. Thanks in advance
Delete all snapshots operation will commit every snapshot of the chain directly to the Base Disk(s) of the virtual machine. With this new algorithm: If the Base Disk is preallocated (thick provision), no extra space is required for the Delete all operation. The Base Disk will not grow as it is preallocated or thick.
In reality, macOS Big Sur is known to have some compatibility problems with older MacBooks. On certain Mac models, the installation wizard may display a notification saying that the update cannot be installed on this computer. On other models, the Mac may launch a blank screen or display a circle with a line.