F-Secure Internet Security / Anti-Virus

What to do if you have unused subscription codes for F-Secure Internet Security (or Anti-Virus)
Switching from the old F-Secure Internet Security or Anti-Virus product to F-Secure Total
How to upgrade F-Secure Internet Security (old SAFE) to F-Secure TOTAL
Why did I receive an email saying that my [OLD] F-Secure Internet Security subscription is going to expire, even though I have renewed it?
Can F-Secure Mobile Security be installed on iOS devices?
Legacy F-Secure Internet Security and F-Secure Anti-Virus reaching end of sales
What are the differences between the old F-Secure Internet Security and the new F-Secure Internet Security released on February 14?
Upgrading from F-Secure Internet Security to F-Secure Total
F-Secure SAFE has now a dedicated browsing extension for the Safari browser on iPhones and iPads
F-Secure Mobile Security has been discontinued

F-Secure SAFE installation for Mac gives error "JavaScriptError"

Issue:

I can't install F-Secure SAFE on my Mac. I get the error "There was an error reading the package. JavaScriptError".

Resolution:

The error you receive is due to an outdated version of MacOS. F-Secure SAFE supports version 10.14 (Mojave) or later.

To update your operating system to the latest version:

Click the Apple icon on the top-left corner of the screen
Click About this Mac
Select Software Update

Allow your Mac to update itself to the latest MacOS version. Once completed, restart your Mac and proceed to install F-Secure SAFE.

Article no: 000013419