Enable Adobe Reader in Safari for Mac
Here are the steps to make Adobe reader as a default application for Safari on a Mac.
NOTE: Adobe Reader must be installed and configured prior to making changes in Safari.
1 - Open Safari > on the top menu bar select Safari > then select Preferences.
2 - Once the Preferences menu is open > go to the Websites tab > select Adobe Reader on the left.
3 - Select "On" for global.inszoom.com > quit Safari and log back in.
You will now be able to open, edit and save forms in INSZoom.