Hi all
I think as an expert forum, this must be obvious but I would like to share my trick...
(Of course my partition table is GUID). I have an A Partition (production), and B Partition (testing, comboupdates, DSDT tests, etc...)
I can maintain updated B Partition using SuperDuper with "Smartupdate" option. It lets me sync both partitions, than If something fails with my tests on B Partition, I can sync from A -> B again (very fast) If my test is going well, I can apply to A Partition again
With this method is nofear method for me as I can get it back
Cheers