Addon to restore add-ons that are no longer running in Firefox "Disable Add-on Compatibility Checks"

whyFirefox 8Move incompatible add-ons "Nightly Tester ToolsIt is this add-on that can be used for those who do not move "Disable Add-on Compatibility Checks"is. Functionally it is very simple, only to make the setting (extensions.checkCompatibility) whether to check the compatibility of the add-on used before, regardless of the version of Firefox. However, because it is simple and simple, it moves firmly.

Disable Add-on Compatibility Checks | Firefox add-on | Mozilla Japan's official add-on introduction site
https://addons.mozilla.jp/firefox/details/300254

If it does not move, such a display will appear. I want to make this work somehow.


Go to the above page and click "Install"


Click "Accept"


Downloading. Since it is only 3.6 KB, it finishes in no time.


After waiting for about 3 seconds it will be named "Install now" and you will be able to click it, so press the button


Click "Open Add-on Manager"


The "enable" button appears on the right side of the add-on not moving so click


Click "Restart Now"


Firefox restarts and addons that did not move will now work