downgrade mac os 10.14 to 10.13 using migration assistant

#Downgrade mac os 10.14 to 10.13 using migration assistant Patch#

I just updated this machine last week with his patcher. I am working on a 2010 MacPro currently running Catalina. I’ve used his patchers dozen’s of times from High Sierra to Catalina, mostly on older systems.

#Downgrade mac os 10.14 to 10.13 using migration assistant Patch#

If no patch is needed, the patcher will tell you so, but you can still use it to download the OS. On 13:50, todhop wrote: Everyone should know about Dosdude1’s Apple OS “patchers.” This is my go-to method for installing older Apple OS’s and has never failed me. It is very difficult to get Big Sur+ to run on older systems. Unfortunately, he will probably not be able to create a patcher for later OS’s. I also have 20 machines running Catalina. They change constantly, frequently don’t work, and only work for “approved” installations. Apple’s instructions are next to useless.

These patchers will not only patch older systems to run newer OS’s, but include a downloader for the current official Apple installation packages. Yes, the name sounds sketchy, but it’s not. Everyone should know about Dosdude1’s Apple OS “patchers.” This is my go-to method for installing older Apple OS’s and has never failed me.