# No Function since FireFox 135 **URL:** \ **Category:** Kee browser extension\ **Created:** [February 18, 2025, 6:07pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911 "2025-02-18T18:07:58Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![SchuerchOS](https://forum.kee.pm/letter_avatar_proxy/v4/letter/s/e19b73/32.png) [@SchuerchOS](https://forum.kee.pm/u/SchuerchOS)\ **Post date:** [February 18, 2025, 6:07pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/1 "2025-02-18T18:07:59Z")
Since Firefox has updated to Version 135 Kee Browser Plugin is not working anymore. OS: Windows 11 Pro 24H2 with all available updates installed. ---
**Author:** ![SchuerchOS](https://forum.kee.pm/letter_avatar_proxy/v4/letter/s/e19b73/32.png) [@SchuerchOS](https://forum.kee.pm/u/SchuerchOS)\ **Post date:** [February 25, 2025, 2:25pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/2 "2025-02-25T14:25:19Z")
Hi community, Any solutions or ideas about the problem? Thanks and kind regards, Alex ---
**Author:** ![luckyrat](https://forum.kee.pm/user_avatar/forum.kee.pm/luckyrat/32/10_2.png) [@luckyrat](https://forum.kee.pm/u/luckyrat)\ **Post date:** [February 28, 2025, 9:38am UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/3 "2025-02-28T09:38:41Z")
It works for me (and in version 136) so it’s unlikely to be related to the update. Please check out all the advice in [Troubleshooting](https://forum.kee.pm/t/troubleshooting/560) and then supply some more information if nothing in that page helps. ---
**Author:** ![horst](https://forum.kee.pm/letter_avatar_proxy/v4/letter/h/edb3f5/32.png) [@horst](https://forum.kee.pm/u/horst)\ **Post date:** [March 9, 2025, 4:53pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/4 "2025-03-09T16:53:31Z")
Works fine with this versions: Firefox x64 136.0 KeePass 2.58 KeePassRPC 2.0.2.0 Kee Browser extension 4.0.7 * * * Windows 11 Home Version 24H2 (OS Build 26100.3323) ---
**Author:** ![Demetrio](https://forum.kee.pm/user_avatar/forum.kee.pm/demetrio/32/985_2.png) [@Demetrio](https://forum.kee.pm/u/Demetrio)\ **Post date:** [March 10, 2025, 6:53pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/5 "2025-03-10T18:53:54Z")
It doesn’t work for me. Firefox x64 135.0.1 and 136.0 KeePass 2.57.1 and 2.58 KeePassRPC 2.0.2.0 (ports verified) Kee Browser Extension 4.0.7 Windows 10 Home Version 10.0.19045 Build 19045 There’s a strange stripe on top of the popup windows but I cannot access to it. ![immagine](https://forum.kee.pm/uploads/default/original/2X/1/1481254943e7a36618da8f20c3486887c0d2d1c2.png) ---
**Author:** ![Demetrio](https://forum.kee.pm/user_avatar/forum.kee.pm/demetrio/32/985_2.png) [@Demetrio](https://forum.kee.pm/u/Demetrio)\ **Post date:** [April 1, 2025, 11:42am UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/6 "2025-04-01T11:42:54Z")
the same with firefox 136.0.2 and 136.0.4. same configuration on another pc with windows 11, it works. how can I fully delete every Kee file in order to make a brand new installation? it looks like something is keeping when uninstall and install the plugin again ---
**Author:** ![horst](https://forum.kee.pm/letter_avatar_proxy/v4/letter/h/edb3f5/32.png) [@horst](https://forum.kee.pm/u/horst)\ **Post date:** [April 2, 2025, 3:09pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/7 "2025-04-02T15:09:55Z")
> [@horst](#): > > Firefox x64 137.0 > KeePass 2.58 > KeePassRPC 2.0.2.0 > Kee Browser extension 4.0.7 Still works with this versions. **I never uninstalled any of these components before updating them**. * * * Windows 11 Home Version 24H2 (OS Build 26100.3624) ---
**Author:** ![Demetrio](https://forum.kee.pm/user_avatar/forum.kee.pm/demetrio/32/985_2.png) [@Demetrio](https://forum.kee.pm/u/Demetrio)\ **Post date:** [April 7, 2025, 5:50pm UTC](https://forum.kee.pm/t/no-function-since-firefox-135/4911/8 "2025-04-07T17:50:39Z")
still not working for me, even with firefox 137.0. RPC plugin shows I’m connected, so I strongly suspect the problem is on extension side.