Our Camtasia templates, are originally created for the PC version of Camtasia. These templates does not yet work on the Mac version due to the fact that Camtasia for Mac does not (yet) support a library function.
But for our Premium members we can convert the Camtasia assets into a project and send you that Mac project so you can use the library assets by opening them in a a separate project. This is a free service for our members.
To request a conversion of a Camtasia template to Camtasia Mac, please open a ticket, and specify which template collection and which templates you would like us to convert.