Coverage chart / CertiliaSigner
How to update CertiliaSigner on your Mac
CertiliaSigner's developer publishes each version on their own page at certilia.com. Below is how to run that update yourself, then how Floodtide does it for you, alongside every other app on the Mac.
Update CertiliaSigner by hand
- Download the current build from certilia.com. CertiliaSigner's developer publishes each release at certilia.com. Get the Mac build from there.
- Replace the old copy. Quit CertiliaSigner, open the download and put the new CertiliaSigner in Applications in place of the old one: a disk image is dragged across, an installer package runs its own steps. Your settings and documents live outside the app and are kept.
That is one app. The same walk, through a different menu or page each time, is what every other app on the Mac asks of you, which is where Floodtide comes in.
The shorter route: one click in Floodtide
Floodtide's own signed catalog lists where CertiliaSigner's developer publishes each release, and Floodtide reads that source directly to learn which version is current. When yours is behind, the row appears under Updates with the version that is out, next to every other app on the Mac that is behind.
- The developer's own build is downloaded, with real progress.
- It is checked against a checksum where the source publishes one, otherwise against the developer signature of the copy already installed, and Gatekeeper has to accept it before anything is replaced.
- CertiliaSigner is asked to quit politely if it is open, and never forced.
What Floodtide knows about CertiliaSigner
- Floodtide reads
- the developer's own page at certilia.com
- Developer
- certilia.com
- Bundle ID
- hr.akd.CertiliaSigner
- Needs
- macOS 13.5 or later
- Installed by Floodtide
- Yes, in one click, with the rest of your apps.
- Each download is checked against
- a checksum where the source publishes one, otherwise the developer signature already on the installed copy, and Gatekeeper
Read from the source on 18 October 2026. The app reads it live.
Questions about CertiliaSigner
Does Floodtide update CertiliaSigner?
Yes. CertiliaSigner is in Floodtide's signed catalog, which reads CertiliaSigner's own release source, so it appears in your update list automatically when a newer version is published, with no configuration.
How does Floodtide install a new version of CertiliaSigner?
It downloads the developer's own build and checks it before anything on your Mac changes: against a checksum where the source publishes one, otherwise by requiring the same developer signature as the copy already installed, and Gatekeeper has to accept it. Then it quits CertiliaSigner if it is running and puts the new version in place.
Will updating CertiliaSigner lose my settings?
No. Floodtide replaces the application only. Preferences, licences and documents live outside it and are untouched.
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