Safari 12.0 blocks any attempt to install your Browser Extention. Is the extention available from the App Store as new extensions have to be downloaded from there?
FS Protection, our beta program, already has support for Safari 12. If you're running F-Secure SAFE, support for Safari 12 will come soon.
Visit the Community
Check our Forums or How-to & FAQs for advice or answers
View User Guides
Refer to our getting started guides and product manuals
Talk to our Support agents and get answers to your questions