The WA Health libraries have a whole of WA Health licence for EndNote that includes home installation.
Click on the link for either a PC or a Mac to access the software you require.
Upgrading your EndNote software
If you are upgrading from an earlier version of EndNote, You will need to do the following:
For information on how to do this refer to the following resources.
EndNote: Upgrade from an older version (clarivate.com)
EndNote: Moving, backing up, or transferring libraries to another computer (clarivate.com)
EndNote: Backing up Libraries, Content Files and Custom Preferences
When you install EndNote it writes a 'cite-while-you-write' toolbar into Word. You should open EndNote first, and then open Word to check to see if this has happened. If not, check the EndNote help on Install Word CWYW Toolbar.