Hmmm, something does not come back, to reinstall me it does reinstall, but then the extension continues to be, say, absent ... maybe it would be better to first uninstall it and then reinstall it again. How do you proceed to uninstall an extension?
AD Blockplus. I installed this extension in the browser, then to be able to see a streaming video I had to deactivate it. Now I would like to reactivate it, but I don't understand how to do it ........