Download

Get Sureno for Mac

Free, no account, and your current browser keeps everything.

No public build yet. Version 1.0.5 is built and running, but it is not signed and notarised by Apple, and we are not going to hand you an installer that macOS cannot verify and tell you to click through the warning. When it is signed, the download and its SHA-256 checksum appear here. Nowhere else will have it first.

Installing takes about a minute

Download the disk image

One file, from a link on sureno.ai. If you found a Sureno installer anywhere else, do not open it.

Drag Sureno to Applications

Then eject the disk image. That is the whole install — there is no installer script and nothing asks for your admin password.

Open it and choose what to import

Sureno offers to copy bookmarks, history and open tabs from your current browser. Decline and it will not ask again.

What you are getting

Operating system	macOS 12 Monterey or later
Processor	Apple silicon (M1 or newer)
Disk space	About 400 MB installed
Version	1.0.5
Price	Free. No account, no trial, no paid tier.
Checksum	Published here with the first signed build

The first launch will warn you. Until the build is notarised by Apple, macOS says the developer cannot be verified and you have to right-click → Open. We are telling you now so the warning is not a surprise — and so you treat it with suspicion anywhere else.

Nothing is taken from your other browser

The import copies. Chrome, Safari or Firefox keeps every bookmark, password and tab exactly where it was, which is what makes running both for a week a sensible way to decide.

Uninstalling is a drag to the Trash

The app and its storage go with it. No background service stays behind, no system extension was installed, and nothing was changed in your other browsers.

Still deciding?

The security page says what protects you and who wrote it. The privacy page says exactly what leaves your Mac. Both are worth two minutes before installing any browser, including this one.

Download for Mac See how it is built

Free · macOS 12 Monterey or later · Apple silicon