> Source: [sk92668](https://support.checkpoint.com/results/sk/sk92668)

# sk92668 - Browsers supported to work with Gaia Portal

| Property | Value |
|----------|-------|
| Solution ID | sk92668 |
| Date Created | 2013-04-10 |
| Last Modified | 2022-07-14 |
| Technical Level | General |
| Products | Security Gateway, Security Management Server, Multi-Domain Security Management Server |
| Versions | R82.10, R82, R81.20, R82.10, R82, R81.20, R82.10, R82.x, R82.20, R82.x, R81.20, R82, R82.20 |
| OS | Gaia |

## Solution

Gaia Portal is based on ExtJS4 JavaScript library. Therefore, only browsers that support ExtJS4, can be used to work with Gaia Portal.

Currently, Gaia Portal supports the following browsers:

* Internet Explorer 8 or higher (including IE11).  
  **Note:** Internet Explorer is EOL, so it's not supported anymore.  
  **Note:** When uploading a file to the appliance in Gaia Portal using Internet Explorer 8, the size of file is limited to 2GB.

* Microsoft Edge (Chromium-based)

* Chrome 14 or higher

* Firefox 6 or higher

* Safari 5 or higher

**Related solutions:**

* [sk117355 - Browsers supported to work with LOM card WebUI](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk117355)

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