FS Protection macOS releases (2026)

Release 26.1 beta 1 (build 67550)

We are pleased to announce the availability of a new release of FS Protection for macOS. This update is available for download from My FS Protection and delivery to existing installations will be started soon.

Highlight of this release:

• Updated illustrations in product main and settings UI apps
• Improved license state management for "Log out" and "Log in" button in the UI
• Improved handling of license termination. UI properly transitions into unactivated state to allow for re-activation.
• Improved handling of automatic activation flow with attribution ID token embedded to the Installer mpkg file to better handle a case of multiple users begin logged in at the same time.

If you experience any issues, please report them in this forum. Please run "Support Tool" when the issue happens and be prepared to provide the resulting file if we requested. For issues related to Browsing protection and Parental control, remember to include any URLs that reproduce the problem in your bug report. You may also submit false positives and uncategorized web pages directly to F-Secure Labs using  https://www.f-secure.com/en/support/submit-a-sample .

As always, we welcome any feedback via the community pages!