You may need to remove the OMS software from your computer in order to make room for newer versions of the program.
*Note: this article is designed to help people using Mac computers*
In order to remove OMS from your Mac computer you will need to:
1) Exit the OMS program if it is open on your computer
2) Open the Applications folder by going to Finder > clicking on the Applications option in the left hand side menu
3) Drag the OMS App icon into your Trash can at the bottom right hand corner of your screen.
4) Empty the Trash by right clicking on the Trash can and selecting Empty Trash