Hey there, s.torrance84,
Adobe indicates in their support article Installing Creative Suite on macOS 10.12 (Sierra) that: Creative Suite applications are not supported on macOS 10.12 (Sierra) and therefore, many of the Creative Suite installers may not function normally on macOS 10.12.
Basic troubleshooting tips for Java issues If you are having problems related to Java, the following tips should help you getting things working. » Download and Install Java » Use Java » Test Java » Remove Old Versions of Java » Find Java » Always redirected to the java.com download page. Jun 10, 2018 A full install of the macOS removes Java 6, which many CS6 apps rely on to run. Once High Sierra is done installing, reinstall Java 6. Download Java for OS X 2017-001. Another possible issue is that the CS6 apps sometimes need to be reinstalled before they'll work. Basic troubleshooting tips for Java issues If you are having problems related to Java, the following tips should help you getting things working. » Download and Install Java » Use Java » Test Java » Remove Old Versions of Java » Find Java » Always redirected to the java.com download page.
Thanks for visiting the Apple Support Communities. If I understand your question, you'd like to know whether the Adobe Creative Suite 6 Master Collection will work in macOS 10.13 High Sierra. I'm happy to help you get some information on that!To use applets on a web page, click on the region labeled 'Missing plug-in' to go download the latest version of the Java applet plug-in from Oracle. Java for macOS 2017-001 installs the legacy Java 6 runtime for macOS 10.13 High Sierra, macOS 10.12 Sierra, macOS 10.11 El Capitan, macOS 10.10 Yosemite, macOS 10.9 Mavericks, macOS 10.8 Mountain.
Adobe indicates in their support article Installing Creative Suite on macOS 10.12 (Sierra) that: Creative Suite applications are not supported on macOS 10.12 (Sierra) and therefore, many of the Creative Suite installers may not function normally on macOS 10.12.