# Minimum Requirements for Client Apps

If you’re curious about the technical requirements needed to run Rocket.Chat, read on to learn which operating systems (OS) and browsers we support.

## **Desktop Applications**

| **Operating System** | **Requirements**                                                                                                                                                  |
| -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **macOS**            | **OS X 10.11 or above**                                                                                                                                           |
| **Windows**          | **Windows 8 or above**                                                                                                                                            |
| **Linux**            | <p><strong>Fedora 28 or above</strong></p><p><strong>Ubuntu LTS releases 18.04 or above</strong></p><p><strong>Red Hat Enterprise Linux 7.0 or above</strong></p> |

## **Mobile Applications**

| **Operating System** | **Requirements**         |
| -------------------- | ------------------------ |
| **iOS**              | **iOS 11** **or above**  |
| **Android**          | **Android 6.0 or above** |

## **Web Browsers**

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

### **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.