Symantec Patches remote exploit in SAV

Symantec has released patches for Symantec Antivirus. The files are on their ftp site but the support site isn’t updated yet.
It looks like since I’m running that I’m going to have to apply the 2020 build mst file (MR2, MP2) before I can apply this fix. ๐Ÿ™
I guess I have to learn a bit about mst files. I think I should be able to chain the two files together but I’m not sure of the exact syntax to use when pushing that out with SMS.