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https://support.mozilla.org/fr/kb/accessibilite-pas-disponible-multi-processus?as=u&utm_source=inproduct IS NOT FOUND

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I TURNED THE OPTICAL KEYBOARD AND GOT A MESSAGE / https://support.mozilla.org/fr/kb/accessibilite-pas-disponible-multi-processus?as=u&utm_source=inproduct

LEADING TO USE : 

about:config

TO TURN ON : browser.tabs.remote.force-enable

BUT IT DOES NOT EXIST IN THE LIST

I TURNED THE OPTICAL KEYBOARD AND GOT A MESSAGE / https://support.mozilla.org/fr/kb/accessibilite-pas-disponible-multi-processus?as=u&utm_source=inproduct LEADING TO USE : about:config TO TURN ON : browser.tabs.remote.force-enable BUT IT DOES NOT EXIST IN THE LIST

All Replies (1)

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Hello PATATMOZ, you will have to create the browser.tabs.remote.force-enable :-)

  1. In the address bar, type about:config and press the Enter key.
  2. The about:config "This might void your warranty!" warning page may appear.
    Click I accept the risk! to continue to the about:config page.
  3. Now right-click anywhere(except from the search field) and choose New and then Boolean
  4. type (or copy/paste from here) browser.tabs.remote.force-enable and click OK.
  5. In the open "Enter boolean value" pop up, click True and click OK.

You have your preference now. If you want to delete it sometime then right-click on it and select Reset.

more info for about:config : http://kb.mozillazine.org/About:config

thank you