what is macos high sierra 10.13.6 combo update

Choose the USB drive as the startup drive.Ħ) You will then be in setup mode and will be able to access certain apps, which are fairly self-explanatory.ħ) I wanted a clean install, so I went into Disk Utility and reformatted the internal drive.Ħ) Then install the OS onto the internal driveħ) Restore your settings and whatever software and files you want from the Time Machine BackupĨ) After your machine is set up and running, Go on the Apple website: and find the 10.13.3 updater. Here's the drill, in case anyone else needs to do this.ġ) If you want to do a clean install, but want to restore settings, files, or software, make a Time Machine backup of the internal drive on the machine you want to change.Ģ) Download the installer from this thread, and install it on whatever mac you used to download it, so it shows up in the Application Folderģ) Make a bootable installer on (at least) a 12GB USB Drive, following the instructions here: Ĥ) Mount the USB installer (and the Time Machine backup drive, if you're doing a clean install) on the machine you want to change.ĥ) Restart the machine holding the option key. As per my conversations with Avid, I needed to downgrade to 10.13.3. It had Mac OS 10.13.6 (the current version, as of ) installed. I have a 2012 era MacBook Pro that I wanted to put Pro Tools Untimate 2018.7 on.

Thanks for posting the installer! I had no problem downloading it from the Google drive.

What is macos high sierra 10.13.6 combo update