---
title: "Rocket Chat Client App Requirements"
slug: "minimum-requirements-for-client-apps"
description: "Discover minimum requirements for Rocket Chat client apps. Ensure devices meet standards for secure messaging and collaboration performance."
updated: 2025-09-29T18:53:35Z
published: 2025-09-29T18:53:35Z
canonical: "docs.rocket.chat/minimum-requirements-for-client-apps"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rocket.chat/llms.txt
> Use this file to discover all available pages before exploring further.

# Minimum Requirements for Client Apps

This document outlines the supported software and requirements for accessing Rocket.Chat.

## Desktop applications

| Operating system | Requirements |
| --- | --- |
| **macOS** | macOS 11 (Big Sur) or above |
| **Windows** | Windows 10 |
| **Linux** | 1. Ubuntu 18.4 or above 2. Fedora 32 or above 3. Red Hat Enterprise Linux 7.0 or above |

## Mobile applications

| Operating system | Requirements |
| --- | --- |
| **iOS** | iOS 15.1 or above |
| **Android** | Android 7 or above |

> [!NOTE]
> You can refer to the [Install Desktop & Mobile App](/v1/docs/desktop-mobile-apps) document to learn about installing and updating the desktop and mobile apps.

## Web browsers

| Browser | Requirements |
| --- | --- |
| **Google Chrome** | **Latest 3 versions** |
| **Mozilla** **Firefox** | **Latest 3 versions** |
| **Safari** | **Latest 2 versions** |
| **Microsoft Edge** | **Latest 2 versions** |

## Unsupported browsers and operating systems

To deliver the best possible Rocket.Chat experience, and we keep our list of supported browsers and operating systems short. We don’t fix bugs or issues for unsupported browsers, so we do our best to block them from accessing Rocket.Chat.