3.2 System Requirements

Host Access for the Cloud supports the most recent versions of all these platforms. Requirements do not take into account other applications and resources that may be installed on your system.



Web browsers

  • Google Chrome 33 or above (recommended)

  • Mozilla Firefox 27 or above (recommended)

  • Microsoft Edge

  • Microsoft Internet Explorer 11 (not recommended)

    See Browser issues for information on performance issues when using Internet Explorer.

  • Apple iOS Safari 7 or above

Session server


  • CPU - 2 cores (4 cores is recommended)

  • Free memory - 4 GB (6 GB recommended)

Operating system (64-bit)

  • Windows 2008 Server or above

  • Red Hat Enterprise Linux (RHEL) 6.x or above

  • SUSE Enterprise Linux 11.x or above

Additional requirements

  • See MSS Installation Guide for system requirements for MSS.

  • Load balancers for MSS and Host Access for the Cloud must support sticky sessions and Web Sockets.