Type Number
Mandatory Yes
Example
"manifest_version": 2

This key specifies the version of manifest.json used by this extension.

Currently, this must always be 2.

Example

"manifest_version": 2

Browser compatibility

ChromeEdgeFirefoxFirefox for AndroidOpera
Basic support Yes144848 Yes

Document Tags and Contributors

Contributors to this page: wbamberg, Makyen
Last updated by: wbamberg,