Although the 006 Update needs no modification and runs natively in a Patched install. The now simplified process was a Total Fail after spending weeks in Mr. Macintoshs' forums, Youtube videos and combing through here trying to update my main Operating partition. I get a Boot Screen and the "Progress Bar" goes all the way to the end after a while and nothing else now even after reverting to the base 10.14.6 18G103 install that I have done a billion times successful. And <rant> since CCC trashed and corrupted a multi-drive Cloning to a new set of WD Black Drives, also trashing the source drives and having had "words" (as per Bombich from his end), I can not in good mental health after years of using CCC for flawless clones, use it anymore. I have no idea what other dmage I'll have to clean up. Plus he refunded my money and called me "impossible" to work with to investigate and resolve the issues after years of successful occasional interactions. This was after I called the new version of CCC, his baby, that I bought, "Fancified" and he got all Kindergarten on me. That "was" the only app I have ever been able to depend upon and could use blindly. That was until the "fancification". Although I got my money back, not having asked for it. Part of his tantrum. It doesn't cover the damage and expense that I have and will have to recover from. </rant>
I'm now pretty much stuck with the Newer 10.14.6 install that I made a while ago on a new WD 4TB Black 7200RPM Drive in the S0d2 partition not being able to move into since I can't reinstall Office 2011, yet, since CCC didn't bring over the files cleanly like it use to. Surprisingly the new partition as far as the Software Updater is concerned is up to date and it's the same as where I'm coming from which wouldn't update. Although the OS is Build is only 5033 and I have seen higher build numbers. In there now and it is working great. All I have to do is get one of the two copies I own of Office 2011 installed and working after updating it to the latest version to support my database.
I have never had so many problems with dealing with, updating, even considering the SecUpdate2020-005 and Safari 14.0.1 (that I don't even use).