> "we were trial migrating your whole file system … consistency checking it … reporting back to us whether the upgrade was 100 percent clean, then rolling it back"
Actually doing the migration then undoing it is very much not a dry run. I assume they included an "if anything goes wrong, restore everything from iCloud" check or something, because otherwise an unexpected flaw in migration/rollback could mean data loss.
Actually doing the migration then undoing it is very much not a dry run. I assume they included an "if anything goes wrong, restore everything from iCloud" check or something, because otherwise an unexpected flaw in migration/rollback could mean data loss.