> For the complete documentation index, see [llms.txt](https://v5docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://v5docs.keyfax.biz/reference/system-requirements.md).

# System requirements

What Keyfax V5 needs to run, and what your colleagues need to use it.

**This page will cover**

* Supported browsers
* What an advisor's machine needs
* What is needed for video calls
* Network and firewall notes for your IT colleagues