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Logitech Master MX Logi Option+ Back/Forward buttons Do Not Work with Firefox 119 (Latest Version)

  • 3 replies
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  • Last reply by ac22

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Greetings,

As in Subjects - when functional with all other pieces of software, including other browser those two mouse buttons do not work in Firefox. No matter what keyboard shortcuts are associated to the function (backspace, shift+backspace, alt+arrow).

Please advise.

Thank you in advance.

PS If the issue is non-resolvable I will be forced to give Firefox up. The lack of the button usage is quite annoying,

Greetings, As in Subjects - when functional with all other pieces of software, including other browser those two mouse buttons do not work in Firefox. No matter what keyboard shortcuts are associated to the function (backspace, shift+backspace, alt+arrow). Please advise. Thank you in advance. PS If the issue is non-resolvable I will be forced to give Firefox up. The lack of the button usage is quite annoying,

All Replies (3)

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Does it still happen in Troubleshoot Mode?

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Try:

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Thank you very much. I will give a try and be back with resikts.

Meanwhile I have notice once Logi Option+ uninstall the both mouse Master MX 3S works well with Firefoox.

Logitech support as usual suggested reinstalling Logi Option~. As expected in vain.