SFR vario - Win11 Compatibility Validated
December 1, 2025The new version of the PreSens Flask Studio Software – applicable for all SFR vario versions – is now validated with Windows 11. The required firmware update can be carried out via an app.
The change from Win 10 to Win 11 also affects our SFR vario. To make it as easy as possible for all users, we developed a firmware update via app. Important to know is the version of your system – only SFR vario v3 need to update the firmware of the communication chip. The new software together with the new updated firmware – available in our download center – displays this information on the device screen. Serial numbers showing v2022 need to make an update!
The update process is explained in our videos (Android / iPhone). Our service team is happy to answer further questions by users.
