Your download is starting.

MailVault is on its way to your Downloads folder. The steps below get it installed and open.

If the download does not start, use the button above.

macOS

Install on your Mac

One download for Apple Silicon and Intel, on macOS 11 or later. The app is signed and notarized by Apple.

Open the .dmg

Open the MailVault .dmg file from your Downloads folder.
Drag to Applications

Drag MailVault into the Applications folder in the window that opens.
Open MailVault

Open it from Applications or Launchpad. macOS asks once whether to open an app downloaded from the internet: click Open.

Windows

Windows 10 or 11, 64-bit. Run the installer from your Downloads folder, then open MailVault from the Start menu.

MailVault for Windows is new, so SmartScreen may not know it yet. Why Windows may show a warning, and how to check the file.

If your browser asks

Edge may say the file “isn’t commonly downloaded”. Open the download menu, choose the three dots next to the file, then Keep.
If SmartScreen appears

Click More info. Check that Publisher reads MODERNIOS APLIKACIJOS, the company that makes MailVault, then click Run anyway.
If the publisher is different

Do not run the file if it says Unknown publisher or any other name. Delete it and download again from this page.

Linux

Ubuntu 22.04+ or Debian 12+, on Intel, AMD or ARM. Prefer automatic updates? Get it from the Snap Store ↗

Open a terminal in Downloads

Or double-click the .deb file to open it in your software installer.
Install the package

Run sudo apt install ./MailVault_*.deb. The ./ tells apt to use the local file.
Open MailVault

Find MailVault in your applications menu.

Connect your email account and make your first archive.