3CX PBX in the Cloud
1 year FREE - no ties!
google cloud platform
Zero Admin
With the new Dashboard
Bulletproof Security
With SSL certs and NGINX
Install on $200 Appliance
Intel MiniPC architecture
New, Intuitive Windows Client
More themes, more UC
More CRM Integrations
Scripting Interface to add your own
Improved Integrated Web Conferencing
iOS and Android apps included
Run On-Premise or in the Cloud
Google, OVH, Windows & Linux
Fast & easy call management
With the 3CX Web Client

Supported Operating Systems for 3CX

3CX (PBX) can be installed on Linux and most versions of Windows. Below is a complete list of supported operating systems.

 Recommended Hardware Requirements

3CX Version 15

All operating system must be install in its x64 version. 32 bit versions are not compatible with 3CX PBX server. Full Windows and Linux updates are also mandatory to be applied to ensure compatibility with 3CX.

  • Linux Debian 9 (kernel 4.9)
  • Linux Debian 8 (kernel 3.16)
  • Windows 7 SP1
    (Professional, Ultimate, Enterprise)
  • Windows 8, 8.1 and 10
    (Pro, Enterprise)
  • Windows 2008 R2 SP1
    (Web, Foundation, Standard, Enterprise, Datacenter)
  • Windows 2012 and 2012 R2
    (Foundation, Essentials, Standard, Datacenter)
  • Windows 2016
    (Essentials, Standard, Datacenter)

Please note that not supported does not necessarily mean that 3CX will not work however it is not tested by our testing team and we will not be able to assist with issues.

For older versions please go here.

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