To install VSA 10 on a Mac operating system all you need is to download the appropriate version from the download page, VSA 10 for Mac.
After you have the *.dmg file in your computer double-click on it and a license agreement will show up.
After you have read the license agreement and if you agree with it click on the Agree button.
Now you need to select the VSA 10 icon from the left and drag it into the Applications folder.
Note: You will be prompted to insert your password to authorize the installation.