• Kusonjululiwe

Unable to make Firefox the default browser via GPO on Windows 10

I'm using these instructions for making the FireFox browser the default browser via GPO: https://support.mozilla.org/en-US/kb/make-firefox-enterprise-default-browser#fire… (funda kabanzi)

I'm using these instructions for making the FireFox browser the default browser via GPO: https://support.mozilla.org/en-US/kb/make-firefox-enterprise-default-browser#firefox-enterprise:win10: and I'm unable to do so successfully.

When I perform the steps what happens is that no browser becomes the default. Trying to open an html document causes Windows 10 to ask the user to pick which browser they would like to be the default web browser. I can choose Firefox at that point but if I reboot or do a gpupdate /force, the default app for browser goes back to not having one selected.

I can use the same steps to a file at the same network location to make Google Chrome the default browser without issue, but when I switch back to trying to make Firefox the default the same problem returns. I've tried the rapid release version and the ESR version. I have also uninstalled and reinstalled Firefox.

I feel like the issue is related to the default associations xml file from the instructions which states ProgId="FirefoxHTML . If you look in the windows registry, "FirefoxHTML" is not listed as an option for either of these keys: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.html\OpenWithProgIds Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.htm\OpenWithProgIds

If you go here: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\Firefox-308046B0AF4A39CB\Capabilities\URLAssociations

Instead of "FirefoxHTML" it lists "FirefoxURL-308046B0AF4A39CB" for the http and https url associations.

Does anyone have a solution to this problem or another way to make Firefox the default browser for multiple machines remotely?

Asked by adidasnmotion 4 ezinsukwini ezidlule

Answered by Mike Kaply 15 amahora adlule

  • Kusonjululiwe

Is there a way to disable "Open File" and "Save Page As" operation from the menu?

Our company is using Firefox. We recently have found that you can launch Command Prompt or PowerShell by typing "cmd" or "powershell" into address bar of "Open File" or "… (funda kabanzi)

Our company is using Firefox. We recently have found that you can launch Command Prompt or PowerShell by typing "cmd" or "powershell" into address bar of "Open File" or "Save Page As" menu.

Since we can not accept this behavior for security reasons, we are considering disabling "Open File" and "Save Page As" feature themselves. Is there a way to realize this?

We sought options to disable these features, but could not find any so far. Or If there is alternative solution for this, that would be highly appreciated if you share your knowledge.

moved from Firefox -> Firefox for Enterprise

Asked by Flagab 1 isonto elidlule

Answered by Mike Kaply 1 isonto elidlule

  • Kusonjululiwe

v2.9 Policy Not allowing Extensions that are allowed to install.

I'm trying to force the install of the Okta extension for users in my environment. I just updated to the latest admx templates and I'm not allowed to install any extensio… (funda kabanzi)

I'm trying to force the install of the Okta extension for users in my environment. I just updated to the latest admx templates and I'm not allowed to install any extensions.

My GPO JSON is as follows:

{

 "*": {
   "blocked_install_message": "Custom error message.",
   "install_sources": ["about:addons","https://addons.mozilla.org/"],
   "installation_mode": "blocked",
   "allowed_types": ["extension"]
 },
 "uBlock0@raymondhill.net": {
   "installation_mode": "force_installed",
   "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
 },
 "Okta": {
   "installation_mode": "force_installed",
   "install_url": "https://addons.mozilla.org/firefox/downloads/latest/okta-browser-plugin/latest.xpi"
 },
 "https-everywhere@eff.org": {
   "installation_mode": "allowed"
 }

}

Yes I'm getting the attached image on this when i'm trying to install it manually because it's not auto installing. I'm also getting the same with the allowed uBlock extension.

Asked by chris.kasprzak 1 inyanga edlule

Answered by Mike Kaply 1 inyanga edlule

  • Kusonjululiwe

In Windows 10 20h2 version the config setting for firefox is not working

In Windows 10 20h2 version the config setting for firefox is not working while in Windows 7 and lower versions of Windows 10 it is working fine. The settings in js file a… (funda kabanzi)

In Windows 10 20h2 version the config setting for firefox is not working while in Windows 7 and lower versions of Windows 10 it is working fine. The settings in js file and cfg file is correct but still it is not working in Windows 10 20h2 version. It is observed that everytime the firefox is launched it is generating new ffm.js and ffm.cfg file. If we try to edit this ffm.js file still it is not taking the updated values. it again regenerated the file. Can you please help in resolving this issue?

Asked by rasshuniverse 1 inyanga edlule

Answered by Mike Kaply 1 inyanga edlule

  • Kusonjululiwe

Enforcing blank page (against group policy)

Hi, I work for a large corporation. My employer enforces an annoying policy that when loading Firefox it defaults to the corporate intranet. This is really slow and hampe… (funda kabanzi)

Hi, I work for a large corporation. My employer enforces an annoying policy that when loading Firefox it defaults to the corporate intranet. This is really slow and hampers my productivity big time as I very often (re)load Firefox. Especially when in video sharing calls with customers this is extremely annoying as I'm working 99.9 % from home on a lousy VPN bandwidth.

Can I enforce somehow that Firefox loads a blank page by default, essentially overriding the group policy ? e.g. by using the command line when clicking on the Firefox icon in Windows 10 ?

      or via a batch file or some other way which can improve this situation ?

The installed version of FF is 78.8.0esr (64-bits), should be latest.

Your support is most welcome ! Cordially Yours, Jean.

Asked by jean_R 1 inyanga edlule

Answered by Mike Kaply 1 inyanga edlule

  • Kusonjululiwe

Firefox and Citrix

As part of a job we have been asked to install Firefox 78.4 ESR in to citrix for our published desktops. We originally had v68 ESR which works lovely however the security… (funda kabanzi)

As part of a job we have been asked to install Firefox 78.4 ESR in to citrix for our published desktops. We originally had v68 ESR which works lovely however the security team have asked us to upgrade to v78. We did this however when we opened up a published desktop and ran firefox, the app opened up but nothing happened. We get no page loading, nothing on the screen apart from just firefox. So here are my questions What is the minimum version and requirements to run firefox v68 and v78? IE citrix versions, Server Versions etc Is there a document that lists all the changes since v68 to v78?

Is there any special install requirements when putting firefox in to a citrix based environment?

Thanks in advance.

Asked by clubsceneuk2 3 izinyanga ezidlule

Answered by Mike Kaply 2 izinyanga ezidlule

  • Kusonjululiwe

How to disable "Show password"

I am a manager of a company, and I need to let some of our employees access to our online accounts. However, they can see our username/passwords when they simply look at … (funda kabanzi)

I am a manager of a company, and I need to let some of our employees access to our online accounts. However, they can see our username/passwords when they simply look at firefox settings. Master password is obviously not useful. I want to basically disable "show password" tab.

I looked up online all day, including other web browsers, and firefox extensions. I can't seem to find it out.

Can anyone help me with this?

Asked by shippingeasy2 2 izinyanga ezidlule

Answered by cor-el 2 izinyanga ezidlule

  • Kusonjululiwe

Enterprise Policies deployed despite no Group Policy being configured

Our organisation made Group Policy changes today clients relating to disabling Windows Hello on Windows 10. These seem to have had unintended effects on Firefox. Note we … (funda kabanzi)

Our organisation made Group Policy changes today clients relating to disabling Windows Hello on Windows 10. These seem to have had unintended effects on Firefox. Note we do not implement any Firefox specific *.admx — these Firefox Enterprise Policies seem to have been activated by some other means.

The Firefox Enterprise policies are:

  • DisableFirefoxAccounts true
  • PasswordManagerEnabled false
  • OfferToSaveLogins false
  • OfferToSaveLoginsDefault false

Upon reporting the side-effect, we rolled-back most of the Group Policy changes, only maintaining the following remnants:

Computer Policy\Administrative Templates\System/Logon

  • Turn on convenience PIN sign-in

Computer Policy\Administrative Templates\Windows Components/Biometrics

  • Allow domain users to log on using biometrics
  • Allow the use of biometrics
  • Allow users to log on using biometrics

Computer Policy\Administrative Templates\Windows Components/Windows Hello for Business

  • Use biometrics

However, even with only those Group Policies being implemented, the following 2 Firefox Enterprise Policies remain active:

  • OfferToSaveLogins false
  • OfferToSaveLoginsDefault false

Are the above interactions between Windows Group Policy and Firefox documented or known?

Asked by oneofthedamons 2 izinyanga ezidlule

Answered by cor-el 2 izinyanga ezidlule

  • Kusonjululiwe

Mozilla.cfg not forcing all lockPref / not changing default value for some preferences

Hello Everyone, Im implementing DOD compliant settings to Mozilla for our enviroment. I am currently in the testing phase - making sure its all set before deployment, Her… (funda kabanzi)

Hello Everyone,

Im implementing DOD compliant settings to Mozilla for our enviroment. I am currently in the testing phase - making sure its all set before deployment, Heres where the fun begins.

Ive done the usual - Place the mozilla.cfg in C:\Program Files\Mozilla Firefox Place the autoconfig.js in C:\Program Files\Mozilla Firefox\defaults\pref

and have set the lockPref accordingly for each finding. The issue is that some are being set correctly while others arent being changed at all and most changes arent locked. I have edited the config file to not include the comments (except the top one of course) and changed the \n\r and \r\n to be only \n for the entire file so formatting should not be the issue. I have also changed all commas to match the ones settings that work (no luck) - “” rather than ""

These are working - but doesnt have the lock image

lockPref(“security.default_personal_cert”, “Ask Every Time”; lockPref(“signon.rememberSignons”, false); lockPref(“toolkit.telemetry.archive.enabled”, false); lockPref(“browser.search.update”, false); lockPref(“browser.contentblocking.category”, strict); lockPref(“privacy.trackingprotection.cryptomining.enabled”, true); lockPref(“security.tls.version.max”, 4); lockPref(“dom.disable_window_flip”, true); lockPref(“network.protocol-handler.external.shell”, false);


These have Lock image and cannot be changed -working as it should

lockPref(“toolkit.telemetry.enabled”, false);



These are not working:

lockPref(“extensions.update.enabled”, false); lockPref(“dom.event.contextmenu.enabled”, false); lockPref(“extensions.htmlaboutaddons.recommendations.enabled”, false); lockPref(“datareporting.policy.dataSubmissionEnabled”, false); lockPref(“security.ssl3.rsa_des_ede3_sha”, false); lockPref(“security.enterprise_roots.enabled”, true); lockPref(“security.tls.version.min”, 2); lockPref(“browser.formfill.enable”, false) lockPref(“signon.autofillForms”, false); lockPref(“dom.disable_window_move_resize”, true); lockPref(“devtools.policy.disabled”, true);

These dont even show up in firefox:

lockPref(“xpinstall.enabled”, false); lockPref(“plugin.disable_full_page_plugin_for_types”, PDF, FDF, XFDF, LSL, LSO, LSS, IQY, RQY, XLK, XLS, XLT, POT, PPS, PPT, DOS, DOT, WKS, BAT, PS, EPS, WCH, WCM, WB1, WB3, RTF, DOC, MDB, MDE, WBK, WB1, WCH, WCM, AD, ADP); lockPref(“dom.disable_window_open_feature.status”, true); lockPref(“browser.newtabpage.activity-stream.enabled”, false)

below is the config file


// IMPORTANT: The settings applied within this directory are for STIGS compliance.


// Installed version of Firefox unsupported. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-17988

//NEED MANAGED BY OTHER MEANS


// FireFox is configured to ask which certificate to present to a web site when a certificate is required. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15768

lockPref(“security.default_personal_cert”, “Ask Every Time”;


// FireFox is configured to use a password store with or without a master password. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15776

lockPref(“signon.rememberSignons”, false);


// Fingerprinting protection must be enabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102879

lockPref(“privacy.trackingprotection.fingerprinting.enabled”, true);


// Telemetry must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102875

lockPref(“toolkit.telemetry.enabled”, false);


// Telemetry archive must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102877

lockPref(“toolkit.telemetry.archive.enabled”, false);


// Firefox is configured to allow JavaScript to disable or replace context menus. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15986

lockPref(“dom.event.contextmenu.enabled”, false);


// Firefox automatically updates installed add-ons and plugins. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-19742

lockPref(“extensions.update.enabled”, false);


// Firefox automatically checks for updated version of installed Search plugins. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-19744

lockPref(“browser.search.update”, false);


// Enhanced Tracking Protection must be enabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102883

lockPref(“browser.contentblocking.category”, strict);


// Cryptomining protection must be enabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102881

lockPref(“privacy.trackingprotection.cryptomining.enabled”, true);


// Extension recommendations must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102885

lockPref(“extensions.htmlaboutaddons.recommendations.enabled”, false);


// Background submission of information to Mozilla must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-79053

lockPref(“datareporting.policy.dataSubmissionEnabled”, false);


// Deprecated ciphers must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102889

lockPref(“security.ssl3.rsa_des_ede3_sha”, false);


// The DOD Root Certificate is not installed. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-6318 // --Note: In a Windows environment, use of policy setting "security.enterprise_roots.enabled=true" will point Firefox to the Windows Trusted Root Certification Authority Store, this is not a finding.

lockPref(“security.enterprise_roots.enabled”, true);


// Firefox must be configured to allow only TLS. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15983

lockPref(“security.tls.version.min”, 2); lockPref(“security.tls.version.max”, 4);


// Extensions install must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-64891

lockPref(“xpinstall.enabled”, false);


// Firefox is configured to allow JavaScript to raise or lower windows. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15985

lockPref(“dom.disable_window_flip”, true);


// Firefox formfill assistance option is disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15774

lockPref(“browser.formfill.enable”, false)


// Firefox is configured to autofill passwords. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15775

lockPref(“signon.autofillForms”, false);


// Firefox is not configured to prompt a user before downloading and opening required file types. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15772

lockPref(“plugin.disable_full_page_plugin_for_types”, PDF, FDF, XFDF, LSL, LSO, LSS, IQY, RQY, XLK, XLS, XLT, POT, PPS, PPT, DOS, DOT, WKS, BAT, PS, EPS, WCH, WCM, WB1, WB3, RTF, DOC, MDB, MDE, WBK, WB1, WCH, WCM, AD, ADP);


// FireFox plug-in for ActiveX controls is installed. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15773

//NEED MANAGED BY OTHER MEANS


//Firefox automatically executes or downloads MIME types which are not authorized for auto-download. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15770

//NEED MANAGED BY OTHER MEANS


// Network shell protocol is enabled in FireFox. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15771

lockPref(“network.protocol-handler.external.shell”, false);


// FireFox is not configured to block pop-up windows. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15778

lockPref(“dom.disable_window_open_feature.status”, true);


// FireFox is configured to allow JavaScript to move or resize windows. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-15779

lockPref(“dom.disable_window_move_resize”, true);


// Firefox Development Tools Must Be Disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-97529

lockPref(“devtools.policy.disabled”, true);


// Activity Stream must be disabled. // -https://www.stigviewer.com/stig/mozilla_firefox/2020-06-19/finding/V-102887

lockPref(“browser.newtabpage.activity-stream.enabled”, false)


// Created by: Kaige Royal // Date: 2/7/2021

Asked by royal.kaige 2 izinyanga ezidlule

Answered by cor-el 2 izinyanga ezidlule

  • Kusonjululiwe

A wildcard preference name for AutoConfig and/or Policies.json

Is it possible to use a wildcard of some sort to identify settings ? For example: we have print.printer_WHATEVERTHENAME.print_shrink_to_fit I want to put a wildcard to sk… (funda kabanzi)

Is it possible to use a wildcard of some sort to identify settings ?

For example: we have print.printer_WHATEVERTHENAME.print_shrink_to_fit

I want to put a wildcard to skip the printer name and just change preference that ends with .print_shrink_to_fit

So it would look something like this: pref("*.print_shrink_to_fit", false) or *.print_shrink_to_fit", false

Asked by Serpher 3 izinyanga ezidlule

Answered by Mike Kaply 2 izinyanga ezidlule

  • Kusonjululiwe

policies.json don't work on Windows

I've made "C:\Program Files\Mozilla Firefox\distribution" folder and policies.json with test policy below: { "policies": { "SearchBar": "unified" } } But it do… (funda kabanzi)

I've made "C:\Program Files\Mozilla Firefox\distribution" folder and policies.json with test policy below: {

 "policies": {
   "SearchBar": "unified"
 }

}

But it doesn't work. In registry it does. I even used Enterprise Policy Generator to exclude any typos. What's wrong here?

Asked by Serpher 3 izinyanga ezidlule

Answered by Serpher 3 izinyanga ezidlule

  • Kusonjululiwe

Managing policies.json in larger company

I haven't found any information about policies.json in context of mass deploying it over the network. In my case we don't have GPO available so policies.json would be nic… (funda kabanzi)

I haven't found any information about policies.json in context of mass deploying it over the network. In my case we don't have GPO available so policies.json would be nice but how to centralize this feature instead of placing it in every PC one by one ??? Can it be shared via UNC so changes can affect all that use it?

Asked by Serpher 3 izinyanga ezidlule

Answered by Mike Kaply 3 izinyanga ezidlule

  • Kusonjululiwe

Firefox ESR 78.7.0 error - "Failed to read the configuration file"

We currently have a setup where we're installing Firefox ESR 68.10.0 using a .CFG and .JS file for custom configurations. Everything has been working great, but now we h… (funda kabanzi)

We currently have a setup where we're installing Firefox ESR 68.10.0 using a .CFG and .JS file for custom configurations. Everything has been working great, but now we have a need to update to the latest version of Firefox ESR due to recently-announced security vulnerabilities. I am testing the upgrade to 78.7.0 using the same .CFG and .JS files, and I get the error "Failed to read the configuration file. Please contact your system administrator." at startup. I tried doing a complete uninstall of the old version and install of the new one, keeping the same config files, but the same error comes up. The support documentation for ESR 78.7.0 makes no indication that these configuration files are to be used, instead mentioning that Group Policies should be used for configuration in a Windows environment. But we have various user groups that require specialized configurations, and using the configuration files has worked best for us. Is there any way to keep using the configuration files? If so, what changes would I need to make to the formatting of the files to get them working? Any help is greatly appreciated!

Asked by drepollet 3 izinyanga ezidlule

Answered by Mike Kaply 3 izinyanga ezidlule

  • Kusonjululiwe

Firefox ESR master password prompt twice

With recent updates of Firefox ESR I'm seeing two master password prompts in FIPS mode when starting up Firefox. This article: https://support.mozilla.org/bm/questions/12… (funda kabanzi)

With recent updates of Firefox ESR I'm seeing two master password prompts in FIPS mode when starting up Firefox. This article: https://support.mozilla.org/bm/questions/1262314 does not solve my particular problem. The problem I'm seeing behaves exactly how this user describes, except for me it only happens in FIPS mode.

My OS is SUSE Linux Enterprise Server in FIPS mode. My Firefox version is 78.6 ESR with no addons installed.

Disabling FIPS mode fixes the problem but I cannot do that as it goes against company policy.

I have attached two screen shots showing the double master password prompt and after entering the password, the remaining prompt still showing.

Any help is greatly appreciated.

Thanks!

Charles Robertson

Asked by cgrobertson 3 izinyanga ezidlule

Answered by Mike Kaply 3 izinyanga ezidlule

  • Kusonjululiwe

Need to find Firefox Language on many PC

HI, I need to find out the installed language of Firefox in all our PC from SCCM? Many users have Firefox installed (and we have many language of Firefox installed) I wo… (funda kabanzi)

HI, I need to find out the installed language of Firefox in all our PC from SCCM? Many users have Firefox installed (and we have many language of Firefox installed) I would like to deploy an up-to-date version from SCCM - but need to know the language of Firefox to deploy the proper language version to each users

Asked by harderica 3 izinyanga ezidlule

Answered by Mike Kaply 3 izinyanga ezidlule

  • Kusonjululiwe

How can I craft a link to work in other browsers when clicked in Firefox?

We have Firefox ESR deployed in our Enterprise. Our core financial banking system runs on Firefox. Our Intranet page has special javascript code to take advantage of IE… (funda kabanzi)

We have Firefox ESR deployed in our Enterprise. Our core financial banking system runs on Firefox. Our Intranet page has special javascript code to take advantage of IE's ActiveX so if one were to launch IE, the default page (our intranet) has an icon to our core banking system and if clicked the script uses ActiveX and runs this code: ar oShell = new ActiveXObject("Shell.Application"); var commandtoRun = "C:\\Program Files\\Mozilla Firefox\\firefox.exe" ; oShell.ShellExecute(commandtoRun,"https:/path-to-core-system-web-ui","","open","1"); }

So when they click on the icon which is basically an img with the style of cursor: pointer; it does an onclick launch to that code which launches firefox to the web command. If you open our Intranet page in Firefox or Chrome then ActiveX does not run so it just launches in a new tab the link to our core system.

This week (1/19) we are going live with a new loan origination system. The LoS system vendor claims they want us to use Chrome for their system. Well a few months ago we changed the default browser to Firefox with GPO's and now the issue is our Intranet page opens in Firefox (which works great) as any other, but how can we craft our link to open the Loan Origination System in Chrome? I call B.S. that is only works in Chrome. It seems to work in Firefox to me, but that's all they want to support so if we need help they won't help us unless we are using it in Chrome. I know I'm not happy about it either. I'm just happy to be rid of IE finally. I like Firefox (and Chrome) but if I can do any tricks to craft a link, maybe a javascript function to launch something like commandtoRun = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe", along with the argument with the LoS web URL, that would be great.

Thanks!

Asked by kjstech 3 izinyanga ezidlule

Answered by jscher2000 3 izinyanga ezidlule

  • Kusonjululiwe

Trouble using firefox.cfg with JS in ubuntu18

I'm setting up Firefox 78.6.1esr in an image and want it to start in French or English given the environment variable (lang or language or otherwise) and I'm having troub… (funda kabanzi)

I'm setting up Firefox 78.6.1esr in an image and want it to start in French or English given the environment variable (lang or language or otherwise) and I'm having trouble doing so.

I installed the correct French Language pack from http://releases.mozilla.org/pub/firefox/releases/78.6.1esr/linux-x86_64/xpi/ and it is now recognized by Firefox as a valid add-on.

I have `autoconfig.js` in the /distribution/extensions/ directory as well as `firefox.cfg` in the base folder. If in the cfg file I just have ``` // IMPORTANT: code begins next line. pref("intl.locale.requested","fr") ```

It works fine but the moment I try and use something like `getenv(LANG)` suddenly the error appears "Failed to read configuration file" pops up when I try to start Firefox. My understanding was that the cfg was treated like a JS file per https://support.mozilla.org/en-US/kb/customizing-firefox-using-autoconfig but I can't seem to get any JS to run nicely.

Something like the following would be nice // next line const langvar = getenv(LANG); pref("intl.locale.requested", langvar);

would be ideal but I'm missing something.

Any help is greatly appreciated!

Asked by ito-matsuda 3 izinyanga ezidlule

Answered by jscher2000 3 izinyanga ezidlule

  • Kusonjululiwe

FF 78.6.0 ESR SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLED

hey all, I get the following error ONLY for internal websites (we have our own Windows CA): SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLED Yes, I could "ignore" the error, h… (funda kabanzi)

hey all,

I get the following error ONLY for internal websites (we have our own Windows CA): SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLED Yes, I could "ignore" the error, however this is not desired. I compared already the algorithm with some external certs (like Let's Encrypt). Same algorithm, no error....

Have already tried with several internal websites, but without success. Some information about the certificate: Algorithm: RSA 2048 key length Sign. Algorithm: SHA-256 with RSA Encryption V3

What is wrong? I have already tried a lot of things without success. Unfortunately, I no longer know what to do.We deploy the certificates (root+intermediate) via GPO (this works so far). We have the above mentioned problems only after switching from 68ESR to 78ESR.

Thanks in advance.

Asked by mostRecentlyA 4 izinyanga ezidlule

Answered by mostRecentlyA 3 izinyanga ezidlule