In the list that appears you should be able to download previous versions. Open the App Store app and click on ‘Purchased’. You can download older versions of Mac OS X from the app store, that you’ve previously purchased. Now under ‘Erase’ you can select the root drive and set it to Mac OS X Extended Journaled and the Scheme to GUID partition. In this example the root drive is ‘Freecom DataBar…’ and the volume is ‘Little Bert’. This will allow you to select the root drive, not just the volume. To be able to set the GUID partition, click on the ‘View’ button in Disk Utility and select – Show All Devices. You’ll want to have at least 16GB of space on it, after you’ve installed the OS, so aim for a 32 GB stick to be safe.įormat your external hard drive to Mac OS X Extended Journaled with a GUID partition table, using Disk Utility.īy default under High Sierra you can’t see the same options you used to in Disk Utility in previous versions of the OS. Format the external hard drive correctlyĪs you’ll need to format the entire external hard drive to make it bootable, you might want to grab a USB 3 thumb drive, like this one, for a few bucks. If you’re not as fortunate, here is how to download, install and run an older Mac OS from an external hard drive. Luckily, I still have an old Mac laptop running OS X Sierra (10.12.6), which is super handy because now I don’t need to go through all this rigamarole to keep using DVD Studio Pro. How to install Sierra or El Capitan and run legacy apps from a bootable external hard drive How to do a clean install of Mac OS X from a USB Drive to a new SSD drive.How to get an external DVD drive to work with a Mac laptop.These two previous posts might also be useful too: What are people doing without DVD Studio Pro? Or is there a way to hack it back into life?Ī quick shout out on Twitter helped to generate the ideas for this post, thanks everyone! So I spent most of today updating my desktop system to High Sierra. If you’re thinking about updating to High Sierra and are using Adobe Creative Cloud, check here for the latest compatibility information. Having previously built all these in DVD Studio Pro, I’m not going to replicate all that work for the sake of a hard drive. Personally I’m opting for the first way – sticking with El Capitan – because I need to be able to create fully customised DVDs for a few clients with complicated menu systems. Neither is my old version of Compressor, as these are both 32-bit apps. I decided to put this post together after updating my desktop system from El Capitan to High Sierra (10.13.3) and my trusty companion DVD Studio Pro, is no longer operational. Use an external hard drive to dual boot into Sierra or El Capitan.If you’re trying to figure out how to make a client DVD in Mac OSX High Sierra, then this post will give you three ways to do it.

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