Application SDK

From SailfishOS Documentation

Sailfish OS SDK

Latest SDK Release

The latest Sailfish OS SDK release can be downloaded for Linux, OS X and Windows platforms from below.

Sailfish OS SDK 2.0

Linux 32 Linux 64
OS X Windows

After downloading the SDK for your platform, please follow through with the installation instructions.

Release Notes

The release notes for this SDK release are available at

File information

Filename Size MD5 Hash 1.1G (1174881773 bytes) 10fc0fe16dff6d2bb4f48f9d3669b5ce 1.2G (1202486641 bytes) ada3640c24331e64c1162d76ef3be421
SailfishSDK-2.0-mac-offline.dmg 1.1G (1156628530 bytes) 4daa6342b382b0d015de068e720c9d4c
SailfishSDK-2.0-windows-offline.exe 1.1G (1127032265 bytes) 9140eb0baf6a345182b94e09ae402d8c

Early Access SDK

You can get the SDK updates approximately a week earlier, if you start using the Early Access repository. This can be useful for e.g. testing your apps before the official public Sailfish OS release. Check out for more information from the Early Access SDK page.



Sailfish OS

Supported Environments

Our SDK has been verified on the following systems:

  • Ubuntu 16.04 32/64 bit
  • Windows 10 32/64 bit
  • OS X 10.12.6
  • It should work on other Linux flavours as well, but at this stage, its functionality on other host environments has not been fully verified.


  • A host machine running a Linux/Windows/OS X operating system.
  • Oracle’s VirtualBox version 4.1.18 or higher pre-installed on the host machine. You should use the VirtualBox that is compatible with your distribution.
  • About 5GB of free disk space.
  • 4GB of RAM or more is recommended.

Contact us

If you have any questions, feel free to send an email to our developer mailing list: or write it up in and tag your issue with ‘sdk’. We’ll get back to you as soon as possible.