Supported Operating Systems

The Welkin Suite Beta was tested with the following operating systems:

  • OS X Yosemite (OS X 10.10) - this applies for TWS versions before the Blaze R3.
  • OS X El Capitan (OS X 10.11)
  • macOS Sierra (version 10.12)


The Welkin Suite requires Microsoft Mono Framework 5.0.1 and KDiff. The Setup includes the installation of the packages for them.

Installation type

The Welkin Suite Setup provides a per-user installation (Current User) installation and requires administrative privileges.

Required disk space

The Welkin Suite Setup requires up to 1 GB of free disk space in the temp directory during the installation process and up to 1600 MB of free disk space in the Applications and Library directories to install all prerequisites and The Welkin Suite application. Please make sure you have enough free disk space before running the Setup.

RAM requirements

It is recommended to have 2 GB of RAM and more.

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Last modified: 2018/12/20 14:44

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