Add-on Support ( Screenshare Extension For TOKBOX )

Add-ons Development
#1

We want screenshare functionality in firefox browser so for that we have created extension and also uploaded in add-on’s but still we can’t use it. It says below error. We want to test it before releasing to live:

Caution : This add-on has not been reviewed by Mozilla and can’t be installed on
release versions of Firefox 43 and above. Be careful when installing
third-party software that might harm your computer.

#2

On the Manage My Submissions page your add-on should look like this:

If ti is approved, listed and the version is correct (and you are downloading the correct, signed file from the listed page), you should not see that error.