This is an anecdote but the latest update forced me to rebuild my Mac from a hard/factory reset. My Dell D6000 on my 2019 MacBook Pro no longer charges the lapt

This is an anecdote but the latest update forced me to rebuild my Mac from a hard/factory reset. My Dell D6000 on my 2019 MacBook Pro no longer charges the laptop. I've tried. My Mac's resources were getting gobbled up by an internal process I coudln't terminate and my keychain was borked and I couldn't log in after a reset (to try and get around the resource hogging). Recovery didn't get me any where so I used Recovery over the Internet to do a clean install. I'm running 10.15.4, no issues as of yet. And this all occurred after the security update. I'm running on the version prior for now but will make sure I've got a good backup and give it another go.