Firefox extensions disabled. First, open "Firefox.

Firefox extensions disabled. Firefox extensions, also known as add-ons, are small pieces of software that add new features or functionality to your Mozilla Firefox browser. " In any window, click the hamburger button (three horizontal lines) and select "Add-ons" from the menu. Dec 28, 2020 · Launching a web browser with all installed extensions disabled might come handy if you are facing issues in your web browser and you think that an installed extension is causing the issue. 0esr or later like 115. 5 64-bit in Windows 10. Most extensions don't work even though both about:addons and about:support say they are enabled. Make Firefox install Unsigned Extensions & re-enable disabled extensions on Windows PC. Firefox would display "One or more installed add-ons cannot be verified and have been disabled" at the top as a notification next to that. 2 earlier today. See attachment clipboard00. Jun 24, 2025 · Disable or remove Add-ons Extensions and themes are types of add-ons for Firefox. The FrankerFacez addon was disabled by Mozilla in Firefox because it became unsigned on the addon/extension store. Mar 23, 2023 · Almost every time I open Firefox on my system, all of my add-ons get disabled. Explore the Extensions for Accessibility—Make the web more accessible with these great Firefox extensions. You’ll get an update notification within 24 hours, or you can initiate an update manually. There are several ways to forcefully enable disabled or "incompatible" addons in Firefox, but they ultimately do the same thing. We would like to show you a description here but the site won’t allow us. Firefox prevented the site from asking you to install software By default, Firefox permits you to install add-ons only from trusted websites. It says "Restart Firefox to complete your changes". This expiration threatens to disable extensions, break DRM-protected content playback, and expose users to significant security risks. Firefox checks for new versions of your installed add-ons once per day, and at other designated times, such as when upgrading to a new version of Firefox. They can enhance your browsing experience by adding tools for privacy, productivity, social media management, and more. Here's how to add, turn off, and remove them in Microsoft Edge . This will resolve the vast majority of root certification issues. With other words: Blacklist=* Whitelist=xxxx, yyyy, zzzz, and so on We install FF "naked" and configure it via GPO. Check with many types of malware scanners. The administrative templates in the Group Aug 16, 2025 · Turn off any settings to disable JavaScript in your installed extensions or try disabling your extensions to see if you can find the problem. YouTube do not nee In the Firefox Safe Mode dialog box that appears before Firefox opens, click "Disable all add-ons" and choose the Make Changes and Restart button to run the browser with no add-ons or extensions enabled. Send plugin crash reports to help Mozilla improve Firefox Find and install add-ons to add Dec 4, 2024 · Certain add-ons have been blocklisted by Mozilla for being unsafe. Sometimes I can open it 2 or three time without a problem, other times its every single time, and to top it off all of my saved logins randomly disappear too, as well as some of the settings (namely search bar settings). Mar 14, 2025 · A root certificate that expired March 14, 2025 can cause issues with add-ons, DRM media and essential features, unless you update Firefox. 3k 收藏 24 点赞数 32 Aug 19, 2025 · Certain add-ons have been blocklisted by Mozilla for being unsafe. When it comes back up, the extension is unchange Nov 30, 2023 · Navigate to Computer Configuration > Administrative Templates > Mozilla > Firefox > Extensions. Mozilla has released an official add-on to fix disabled add-ons issue in older versions of Firefox. These small software tools enhance the browser’s functionality, offering everything from productivity tools and security enhancements to themes that customize the Firefox Extensions Disabled (Home Manager) Hello everyone! I just started getting into NixOS. 0. For advanced users Warning: These instructions are for experienced Firefox users. What this means is that every add-on signed by that certificate, which seems to be nearly all of them, will now be automatically disabled by Firefox as security measure. THIS ISSUE IS FIXED. Choose Addons From the left navigation pane, choose Plugins. I'm wondering if you knew how to set the startup page to Google since Mozilla/Firefox/Home page contains "Start Page" but doesn't allow for a custom link. Jun 1, 2023 · To improve speed and performance, learn how to disable or remove extensions from Chrome, Edge, Firefox, Brave, and Opera browsers. This detailed guide will walk you through the steps to manage the Add-ons Manager in Firefox using GPEDIT effectively, offering insights into the implications and best practices. Mar 15, 2025 · All of my addons are disabled and won't re-enable! They all say "addon name" could not be verified for use in Nightly and has been disabled. In such cases, experienced users can uninstall the extension by removing the associated Registry entry and/or the contents of the folder containing the extension; otherwise, simply disable it. 12, 10. Mar 19, 2025 · The Firefox Extension no longer works as of Mozilla Firefox 136. To start Firefox in Troubleshoot Mode: Click the menu button , click Help May 4, 2019 · Some Firefox users started to notice that installed browser extensions were all disabled in the web browser suddenly. If users fail to update, they may Jul 31, 2025 · This guide shows device administrators how to enable and disable Browser extensions using Windows Registry keys. autoDisableScopes = 0", but it still disables them. But, if you're not using an extension, removing it can help speed up your browser and protect your privacy. In simpler terms, Firefox doesn't trust any add-ons right now. Here's how to disable or remove an add-on from Firefox. I want to temporarily disable Adobe Flash plug-in-- (as Chrome allows)--is there a way to do this for FF? Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems What to do if another extension interferes Jun 24, 2025 · Extensions and themes are types of add-ons for Firefox. This great flexibility comes through different add-ons which may add more features to the already feature rich Mozilla Firefox. How to prevent Firefox extensions/add-ons from being disabled/uninstalled? Helpful? Please support me on Patreon: / roelvandepaar With thanks & praise to God, and with thanks to the many people Jan 4, 2010 · Is it possible to activate or deactivate firefox addons via command line or config file? Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. 2 disabled addons installed by my AV program. The extensions' icons don't appear anywhere, and their menu options don't appear in right click menus. We’re working on fixes that will ship soon. How can I start up Chrome with all extensions disabled / turned off? Sep 19, 2017 · Standard diagnostic steps Note: Many "Firefox" problems are caused by incompatible themes, extensions, or programming errors in plugins. 1 or macOS 10. 1 day ago · This concern was validated in 2013 when a Firefox update (v19) automatically disabled critical add-ons, including security plugins like Kaspersky, breaking user workflows and generating significant frustration on support forums 3. May 4, 2019 · Extensions would display "could not be verified for use in Firefox and has been disabled" messages in the add-ons manager of the browser. This article describes how to disable and remove add-ons in Firefox. Now there is a good news for Firefox older versions users. "On March 14, 2025, a root certificate used to verify signed content and add-ons for various Mozilla projects Jul 7, 2025 · Reduce clutter, improve performance, and secure your browser with these step-by-step instructions on why and how to disable Firefox extensions. Select your browser from the list below and follow the instructions to remove unwanted extensions. Our environment is pretty big over 2k devices and we are using well organized AD structure by departments and did similar project with Chrome with no issues. jpg alt="firefox settings"! in the upper right of the browser toolbar. This may include disabling add-ons in Firefox to maintain a secure and reliable user experience. Moreover, incorrect date/time settings of your system or corrupt Firefox Jun 24, 2025 · Start Firefox in Troubleshoot Mode Troubleshoot Mode temporarily disables all extensions, uses the default theme, and turns off hardware acceleration. Note: This article does not apply to Linux or macOS systems. Expected Result Expected the extension to load as normal. Jul 14, 2021 · Want to remove Mozilla add-ons on Firefox? Read our guide to removing Firefox plugins and extensions so you can manage and disable them as needed. You can customize the default JS state (on or off), the disable behavior (by domain or by tab) and much more. Aug 13, 2022 · Extensions (or add-ons) are great to enhance the web experience, but entrusting them with access to the content of all websites I visit (if the features of those require it) is a little bit too much. May 4, 2019 · Some well known extensions have been suddenly disabled on its browser with no apparent reason. In some cases, you may need to run Firefox in a special mode called "Firefox Safe Mode " to access the Add-ons manager. This article shows you how to update those add-ons and get them working again. Advanced users can disable extension compatibility checking in Firefox 2 and above by adding the boolean preference extensions. First, open "Firefox. I tried "extensions. Sometimes you may need or want to temporarily completely disable (turn off) an added extension in Firefox without removing it until you enable it again. To start Firefox in Mar 21, 2025 · The extensions are disabled due to https://support. If an add-on can't be updated and is no longer compatible, Firefox turns it off. Oct 20, 2024 · Mozilla Firefox is one of the most popular web browsers in the world, known for its speed, security, and flexibility. The above mentioned requirement should also be handled via GPO Many thanks Oct 7, 2024 · Download and create Firefox collections to keep track of favorite extensions and themes. Actual Result Extension is disabled by Firefox a May 6, 2019 · Many Firefox add-ons and extensions stopped working this weekend after a digital security certificate expired. How can I get these essential addons back? Is there a way to see which of my add-ons will be disabled when I install Firefox update? lost ability to open new tab after tonight's update Why does Mozilla disable some add-ons from running in Firefox? Update Firefox to prevent add-ons issues from root certificate expiration May 3, 2019 · Why has Firefox just disabled all seven of my add ons? 16 replies 11 have this problem 265 views Last reply by Dave-H 6 years ago texaswedge 5/3/19, 10:33 AM Jul 9, 2023 · Learn why some Firefox extensions have been disabled on certain websites, how to manage these limits, and explore alternative solutions. Here's how to uninstall or disable them. May 16, 2019 · People using older versions of Firefox were out of luck and were still facing add-ons disabled problem and were unable to install new add-ons in their web browser. After enabling the force addon compatibility option, you can now forcefully enable May 3, 2019 · Firefox 40. Learn how to create a GPO to disable the installation of extensions on the Mozilla Firefox browser in 5 minutes or less. Look… Apr 25, 2024 · Download Disable JavaScript for Firefox. The warning affects millions of Firefox users across multiple platforms Jan 13, 2025 · Learn how to disable and manage browser extensions in Chrome, Firefox, Edge, and Safari with this easy-to-follow step-by-step guide. Running Firefox in Troubleshoot Mode can help determine if one of these is causing your problem. Helps prevent bypasses. If you're having a problem in Firefox that does not occur in Troubleshoot Mode, the cause of the problem is one of the disabled items. Mar 15, 2025 · This is not a bug with the software, but a bug with its packaging/signing and its availability on the Mozilla Firefox extension store. But sometimes some add-ons may not act as they should and interfere in the normal working of the Firefox web browser. You should contact the developer or visit the website for the add-on, to get help with a specific extension. Mar 13, 2025 · Browser maker Mozilla is urging users to update their Firefox instances to the latest version to avoid facing issues with using add-ons due to the impending expiration of a root certificate. Want to use your favorite Firefox extensions while browsing privately? In this tutorial, we'll explain why extensions are disabled in Private Browsing by def Jan 10, 2025 · How to Allow or Block Add-on Installation on Firefox Firefox, developed by Mozilla, is one of the most popular web browsers globally. May 1, 2014 · If you see disabled or not compatible extensions in "Firefox/Tools > Add-ons > Extensions" then click the Tools button at the left end of the Search bar to check if there is a compatibility update available. As a quick diagnostic, you may wish to switch to the default theme or, if the problem appeared after installing a new extension or after upgrading Firefox, use the Add-ons manager (accessible from the Firefox or Tools menu) to update or disable your Mar 16, 2023 · To disable and remove the new Extensions menu button from Firefox toolbar, double-click on the preference extensions. Jan 13, 2023 · This article describes use of custom scripts to disable Extensions for Chrome/Firefox Browsers using MECM. In this article, we’ll delve into the possible reasons behind disabled Firefox addons and provide you with solutions to get them up and running again. How do I disable this verification? Jan 10, 2025 · In such cases, network administrators may find it necessary to enable or disable access to Firefox’s Add-ons Manager via the Group Policy Editor (GPEDIT). Check for multiple browsers — maybe the site expects a different browser or is opening an external app. Mar 15, 2025 · If all of your add-ons have been disabled, your Firefox version may be out of date. Many Firefox users have reported this issue, leaving them wondering what went wrong. It helps you to troubleshoot or browse the web faster. Feb 5, 2021 · Extensions in Mozilla Firefox enable you to add all kinds of new features to the browser. 6. 0esr. Jan 4, 2012 · Firefox is a very flexible web browser. Jul 22, 2025 · This article describes the new extensions button and how to manage your extensions and their permissions directly from the Firefox toolbar. 13, 10. By default, Firefox May 17, 2008 · This tutorial will help you in making your favorite extensions compatible with Mozilla Firefox and will also help you in installing incompatible extensions. Mar 3, 2025 · UPDATE – 19 March We’ve discovered a bug impacting some older extensions for users on Firefox 128+ or ESR 115 (in this case even updating Firefox won’t resolve the root certificate expiration). All Extensions within Firefox are now required to be signed causing the extension to be disabled even after manually adding it. Double-click on the Prevent extensions from being disabled or removed policy and set it to Enabled. May 3, 2019 · Disable or remove Add-ons Extensions and themes are types of add-ons for Firefox. 13. However, sometimes users may encounter issues with blocked extensions and plugins that can hinder their browsing experience. Jul 4, 2023 · Mozilla team has provided a hidden secret preference/flag to turn off new Quarantined Domains feature in Firefox. Jun 1, 2025 · If you installed an extension in your web browser or have an extension from a third-party software developer that you don't want, you can disable or remove it. But Mozilla template doesn't have same options as Chrome. . It is for the times like this, Firefox offers a simple and easy way to restart Firefox without add-ons Feb 23, 2010 · Is there a way to disable the installation of Firefox extensions by non-admin users?. Jul 9, 2019 · Extensions are a type of add-on for Firefox that allows you to add new features to Firefox or modify existing ones. " I cannot update them either. Any way to disable all extensions temporarily for testing without losing the on-off "state" of each one? May 4, 2019 · Firefox 66. Steps To Reproduce Open Firefox 136 Click on Manage Extensions and scroll down to disable. All the add-ons just became legacy extensions as they "could not be verified for use in Firefox and has been disabled. If an unsigned add-on is disabled, you won't be able to use it and the Add-ons manager will show a message that the add-on could not be verified for use in Firefox and has been disabled. If the issue goes away, restart Firefox with add-ons enabled, then selectively disable add-ons until you figure out which add-on is causing the problem and either disable or remove the add-on. Jan 19, 2014 · If you start Firefox in Safe Mode then all extensions are disabled and you can open the Firefox/Tools > Add-ons > Extensions page (about:addons) to disable specific extension and close and restart Firefox. 21. A Firefox release has been pushed — version 66. Apr 15, 2015 · I try to enable or disable extensions in Firefox. Update: Fix rolling out! Jan 6, 2020 · How to re-enable my extensions? All I see is the remove option All my extensions disabled when I updated to 141. Dec 14, 2020 · Browser plugins To disable plugins Click the Firefox menu icon !firefox settings. Sep 17, 2020 · However all my extensions were summarily disabled and there is no option in the Manage Your Extensions window turn any of them back on. 2 (64-bit) and won't re-enable. enabled and set its value to false. May 7, 2019 · This certificate is used to sign quite a few add-ons and since it has expired, the add-ons are being disabled. Nov 5, 2024 · Customize Firefox using Group Policy (Windows) Firefox for Enterprise Firefox for Enterprise Last updated: 11/5/24 43% of users voted this helpful This article is intended for IT administrators who wish to set up Firefox on the computers within their organization. But it should be possible for users to install by there own some specific -from our Security departement approved- extensions. There is no pattern to when it will happen either. Extensions in Mozilla Firefox can slow down your browser or pose security risks. Jul 9, 2018 · Permission request for Firefox extensions, disable them? 3 replies 1 has this problem 61 views Last reply by Oh no 7 years ago Google Chrome is crashing when I try to open it. For more information, see Why does Mozilla disable some add-ons from running in Firefox?. mozilla. There are remaining issues that we are actively working to resolve, but we wanted to get this fix out before Monday Jun 24, 2025 · Start Firefox in Troubleshoot Mode Troubleshoot Mode temporarily disables all extensions, uses the default theme, and turns off hardware acceleration. Here's how to fix Firefox extensions been suddenly disabled Most extensions can be disabled or uninstalled in Firefox using the Add-ons manager ("Tools -> Add-ons -> Extensions") although a few extensions may present removal problems. Nightly Tester Tools The Nightly Tester Tools is an extension for Firefox which has the ability to disable add-on compatibility checking. Jun 27, 2024 · Learn how to integrate Firefox into Windows Group Policy Editor and prevent users from installing add-ons in Firefox. Those add-ons or extensions were working fine in past but now all add-ons are disabled and Firefox is showing “ One or more installed add-ons cannot to be verified and have been disabled ” notification message at the top. Here's how to get them working again. checkCompatibility and setting it to false. Many times a few already installed extensions are automatically disabled after updating Firefox version or you can’t install a new extension because its not compatible with Firefox version. Otherwise, we recommend keeping Firefox and your extensions up to date. 6 days ago · Disable conflicting extensions (ad-blockers, privacy extensions) — sometimes they block pop-ups even if the browser allows them. I just uninstalled uBlock Origin, quit Firefox, started Aug 21, 2022 · The Firefox add-ons might not work if your Firefox browser is not up to date. Mar 13, 2025 · Mozilla has issued an urgent warning to Firefox users worldwide, emphasizing the critical need to update their browsers before March 14, 2025, when a vital root certificate will expire. How to Enable or Disable Extensions in Mozilla Firefox on PC: Step-by-Step Guide! Welcome to my tutorial on how to enable or disable extensions in the Mozilla Firefox web browser using your PC Mozilla Urges Users to Update Firefox to Avoid Issues Mozilla is warning all Firefox users about a critical issue that could disrupt browser functionality if they don’t update to the latest version. To learn more, see Diagnose Firefox issues using Troubleshoot Mode. 1. Mar 13, 2025 · If you're running an outdated version of Firefox, update by Friday or risk broken add-ons, failing DRM-protected media playback, and other errors, due to an expiring root certificate. I press the restart button and it restarts. Adds the ability to disable JavaScript for specific sites or specific tabs. I rarely boot into Windows 10, and Firefox was updated from I think 66. Calls all of my working extensions as legacy extensions now and deactivated it. Sep 24, 2020 · How to Enable or Disable Recommended Extensions in Firefox Extensions are a type of add-on for Firefox that allows you to add new features to Firefox or modify existing ones. g. Jul 6, 2018 · Extensions are not working on my firefox, despite them being enabled. 2 for ESR. 5GB of memory from my system if I had more than 3-4 tabs open. Dec 31, 2023 · Learn how to view, add, remove, disable, manage Browser add-ons, extensions, plug-ins in Chrome, Firefox, Opera on Windows 11/10. In this article, we will discuss how to enable blocked extensions and plugins in Mozilla Firefox. In this video, I explain how to create a policy that prevents domain users from downloading and installing external extensions on the Firefox browser. See full list on superuser. Firefox suddenly disables all addons. Apr 10, 2023 · Extension Mangement with ExtensionSettingsThanks for taking a look for me, it seems the correction of my typo has solved the issue. You can use one of these to start Firefox in Safe Mode: Mar 15, 2025 · Very old computer Mint ??? Firefox 113… 64bit Hiho all I have the same problem, I was going to post a new question, but can’t find where to make this ! I turn on my computer once a week, Saturday, to do my accounts and check bank payments, but I think this is now un-wise to do stuff being, I quote: “One or more installed add-ons cannot be verified and have been disabled” japfin above I'm using Firefox 66. 4 on Desktop and Android, and version 60. When you run Firefox in Troubleshoot Mode, add-ons and some other features and customizations are disabled (see below for details). After installing the extension, restart your Firefox web browser, press Alt+T to show the menu bar, go to Nightly Tester Tools and select “ Force Addon Compatibility “. 131 votes, 13 comments. Mar 11, 2025 · If you don’t upgrade soon, add-ons will be disabled, streaming platforms like Netflix may stop working, and Firefox’s built-in security tools could fail to update. Jul 13, 2025 · Here are two options if Google just turned off the uBlock Origin extension or another extension in the Chrome web browser. I've got the home button set to something else, so I cannot use the home button on startup. Launch Firefox with FrankerFacez already installed Mar 15, 2025 · If all of your add-ons have been disabled, your Firefox version may be out of date. Aug 11, 2015 · Since version 42, Firefox, by default, refuses to install unsigned add-ons. May 4, 2019 · The article provides steps to fix the Firefox issue with extensions getting disables and not active under Add-ons due to on-going Firefox issue with certificates. This release repairs the certificate chain to re-enable web extensions, themes, search engines, and language packs that had been disabled (Bug 1549061). Mar 16, 2010 · Do disabled Firefox extensions make Firefox slower? I know that extensions make browsing slower, but what about extensions that are disabled and not in use? Mar 13, 2025 · Mozilla released a document warning users to update Firefox by March 14th to avoid disabled add-ons and malfunctioning features. Extensions and themes are types of add-ons for Firefox. 1. Aug 19, 2020 · Hello All, I'm trying to block all Mozilla extensions and allow only a few that's approved by IT. Find and add an extension to Microsoft Edge In Microsoft Edge, select Extensions, located to the right of your browser address bar. Jan 13, 2025 · Learn how to disable and manage browser extensions in Chrome, Firefox, Edge, and Safari with this easy-to-follow step-by-step guide. Aug 7, 2025 · You can prevent the uninstallation of Firefox add-ons or prevent them from being disabled or removed via Registry or Group Policy Editor. Anybody have any ideas how to fix this? Jun 1, 2025 · Extension signing is a big step in protecting Firefox against malicious add-ons, but there is much more to do in other fronts to ensure the best experience for our users. Users with Firefox versions earlier than 128, which was released on July 9 last year, or the extended support Jun 25, 2025 · When add-ons violate Mozilla’s policies, compromise user safety or privacy, or fail to meet user expectations, Mozilla takes action. Jun 27, 2023 · You can start Mozilla Firefox without add-ons or extensions on Windows and Mac. Mar 10, 2015 · How to uninstall or somehow remove (not disable) extensions in Firefix 4? how do i remove MYWEBSEARCH from my PC and block it at the same time Firefox hangs while typing or even clicking check box or radio button, even with all plugins / extensions removed. I'm using a VM in VirtualBox to try to get everything set up, but my Firefox keeps all of my plugins disabled. Extensions, themes, and plugins are all types of add-ons for Firefox. Once you modify this preference/flag, the new feature will be disabled and all your blocked extensions will start working again. com. 5 has been released, and we recommend that people update to that version if they continue to experience problems with extensions being disabled. Actual Result Extension is disabled by Firefox a Jun 27, 2024 · Learn how to integrate Firefox into Windows Group Policy Editor and prevent users from installing add-ons in Firefox. Jun 16, 2025 · When you update Firefox, it automatically checks your add-ons and updates them to compatible versions when possible. On March 14, 2025, a root certificate used to verify signed content and add-ons for Mozilla products will expire, potentially causing widespread problems. See Update Firefox to prevent add-ons issues from root certificate expiration. Mar 10, 2025 · If you don’t upgrade soon, add-ons will be disabled, streaming platforms like Netflix may stop working, and Firefox’s built-in security tools could fail to update. jpg If I try to install an addon from the recommended extensions settings (for example "return youtube dislike ") I get a message bubble stating "The Addon downloaded from this site could not be installed because it appears to May 31, 2023 · Firefox won't allow Unsigned Extensions to be installed. I am, as a result, using Chrome to ask this question, since that's the only way I can run my PW manager. May 4, 2019 · Firefox users report having add-ons disabled, being unable to re-activate or (re)-install extensions. There are two fixes for the add-ons disabled in Firefox problem. Any idea how I can accomplish this ? Thank you. Aug 12, 2017 · This Firefox guide provides you with instructions on enabling and disabling the screenshot tool in the Firefox web browser. When you launch the web browser with all extensions disabled, no extension/add-on will load and your browser will start fine. Feb 8, 2017 · Although you can disable the extension in the Add-ons manager, the Uninstall option may not be functional (it will be "greyed out). Click on the Show button and enter the extension ID of the WithSecure Browser Protection extension, which is ols@withsecure. May 4, 2019 · When you opened Firefox, you found that suddenly all existing/previously installed add-ons disabled automatically. com May 16, 2025 · You’re not alone. Jul 9, 2023 · Learn why some Firefox extensions have been disabled on certain websites, how to manage these limits, and explore alternative solutions. 14 you need Firefox 115. I'm assuming that it's probably a bad extension that's causing the problem. Some extensions can already solve that: Extensions which only want to modify e. One of its core strengths lies in its extensibility through add-ons, also known as extensions. I recently started having issues with the 32bit version of Firefox, stealing 1GB - 1. That includes things like blocklists for malicious add-ons, SSL certificate revocation lists, and even features that alert you if your saved passwords are compromised. Jul 31, 2019 · Due to our company security rules we tend to disallow all extensions/plugings. unifiedExtensions. org/en-US/kb/root-certificate-expiration where you need Firefox 128 or later of if using Windows 7, 8, 8. Mar 27, 2025 · 2025火狐插件被禁用解决方案 could not be verified for use in Firefox and has been disabled 更新完美解决方式 神米米 已于 2025-03-27 21:15:36 修改 阅读量8. May 29, 2021 · As a first step, you could restart Firefox with add-ons disabled (see Diagnose Firefox issues using Troubleshoot Mode to learn how). Improve browser speed, security, and performance by understanding how to enable, disable, or remove extensions. ici ycargpw atyk zkayx keqe agcducv nmzoaz tstycxd xryejh zhzc