Browers supported with applications developed with ArcGIS Web APIs.
| Web Browser | Flex API | JavaScript API | Silverlight API |
|---|---|---|---|
| Firefox 3.5 or higher |  |
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| Google Chrome 4 or higher | |
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| Internet Explorer 7 | |
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| Internet Explorer 8 | |
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| Internet Explorer 9* | |
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| Safari 3 or higher | |
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*Support begins at Flex API 2.3.1, JavaScript API 2.3, and Silverlight API 2.2.
Required Browser Plug-Ins
- Adobe Flash Player 10: Required for viewing applications developed with the ArcGIS API for Flex.
- Microsoft Silverlight 4: Required for viewing applications developed with the ArcGIS API for Silverlight.