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Hello,

For enterprise solutions, for our browser extension can we disable the switch button where user can turn-off the "Access your data for all websites"?

This can be informed to the end user and also approved by the IT admins.

But the option to disable at runtime on the fly needs to be disabled.

I couldn't find this in any forum (other than some very old threads that are no longer applicable or relevant), and I couldn't find an extension/add-on that does that either (or rather, I did find one, but it's discontinued and not compatible with current Thunderbird), but I want to store only the plain-text part of multipart messages (text + HTML) that I receive, deleting the HTML part.

The reason for this is that I need to save disk space. I'm a digital hoarder, and I archive every relevant email message I receive (I only don't store spam that escapes through the cracks and reaches me, and such disposable messages as 2FA login codes and the like). I have several sound reasons to do that, but old messages have been useful to me as reference countless times. I have about 86,000 emails stored, sorted into a variety of message folders by topic, correspondent, etc. Some date as far back as 1996, having survived lots of account, email client, and hardware migrations through diligent backups and restores.

This results in a very large disk usage, and I must minimize it, for both space itself and backup time reasons. And the difference in size can be dramatic. Just one newsletter that I'm subscribed to sends me 3-4 messages a day, of which I'll probably keep two, but each full message is about 120–150 kB. Stripped of the HTML (and still totally readable and functional), that drops to just 10–12 kB. Now multiply that difference by the volume in one year.

I'm testing and evaluating Thunderbird to replace my current email client, which is excellent and designed for power users, but also very buggy, they're slow to fix the bugs, and this is getting on my nerves. That's why I'm looking for an alternative, and so far, Thunderbird is doing an excellent job in ticking off the list of features I need (and passed my message import tests from the old mailer with flying colors), except for this one feature, which can be a dealbreaker.

Any suggestions? Thank you very much in advance.

Sites tell me they won't show the page unless I disable AdBlock. I had it many years ago, but uninstalled it years ago. It does not show up in my extensions list. So, what do I do? Thanks, Bob K

I PAID for "dark reader" I got the activation key but I cannot activate it because the instructions says go to "MORE" and there is NO "MORE"! I hunted all over the settings & extension & themes, but I cannot find anyplace to activate this extension. Did I just waste my money? I have poor vision, I NEED a dark page with white letters. Thanks to being a touch typist, I don't need to see the keybord or page to type but i can't see what I am typing on a dam w hite page! I now cannot click on "Email me when someone answers the threadil"

I have been using Linkman for over 15 years and have a very large collection of bookmarks. Is there anyway to enable it? I'd hate abandon Firebox as I do need this extension please help.

Thanks

Do add-on settings get backed up when backing up a profile? I always have to manually install my add-ons when reinstalling a profile. I have one add-on that is a pain to set back up (Identity Chooser), and I have assumed the settings for it are lost.

Some sites I use will not let me use them unless I stop using add blocking. I have not installed an add blocker so I am thinking it must be one in Firefox. Assuming this is true, how can I discontinue the add blocker at a specific site so I can access/read/use its contents. Thank you in advance for any help you may be able to provide. Ken

Tried four times in a row. Had the problem In 142.01. Updated to 143.01. No help.

First image is after the update attempt. I intentionally chose not to update 3 of them

Second image after relaunch.

I'm trying to get the calendar app working in a new Thunderbird installation. Here are my notes on what I tried: https://addons.thunderbird.net/en-us/thunderbird/addon/lightning-calendar-tabs/versions/ Download lightning_calendar_tabs-3.8-tb.xpi (latest version) to C:\Users\ken\Downloads In Thunderbird: Tools --> Add-ons --> Gear icon --> Install add-on from file --> C:\Users\ken\Downloads --> lightning_calendar_tabs-3.8-tb.xpi "about:addons Lightning Calendar Tabs could not be installed because it is not compatible with Thunderbird 144.0.1." Any suggestions?

Greetings! I read everywhere that we must install the Lightning add-on to use the calendar feature in Thunderbird. But when I search for this add-on, I get a bazillion options, none of which appears Lightning. There is something called Lightning Calendar Tabs that keeps coming up. Is this it? Doesn't seem so.

Where can one download/install the Lightning add-on?

Thank you.

I was shocked to just now review "permissions" for the 2 Firefox extensions I have installed - an ad blocker and an RSS feed reader - and see that both have "Access your data for all websites" permission.

Looking that up, I found that means, "The extension could READ the content of any web page you visit, as well as data you enter into those web pages, such as USERNAMES and PASSWORDS!"

Seriously?

I realize Mozilla can read login and password info, but why in the world does an ad blocker or feed reader need the ability to read logins and passwords?

I realize login data may be practically impossible to separate from other FORM data, YET neither an ad blocker nor a feed reader should need to read page FORM INPUT data anyway!

Looks to me like Mozilla is being way too lax in allowing extension permissions not needed.

In particular, if any extension can read account login and password data, there should be a pop-up warning, and IMO such should not be allowed where not required.

Dear Sir,

Firefox is not working with Rabby Wallet and Metamask extensions.

It does no pop-up the window to see the transaction and sign it. Firefox 134.0.1 (64-bit). Windows 10 Home.

On Metamask at least I can click on the pinned extension and see the window. However it´s not the expected behavior, because it should open the pop-up automatically. With Rabby wallet it is impossible to proceed, even clicking on the extension icon.

Please fix it.

I am the developer of FastF1, an open source Python package for downloading and analyzing Formula 1 race results, timing data and telemetry. The package is widely used in the fan community for independent analysis of results. For some advanced features, the addon requires users to authenticate with their Formula1/F1TV account. Since their services don't have an open login API, a companion addon is required to allow users to sign in using their browser and the official website.

I have just noticed that my developer account has been banned and the addon was blocked in Firefox. I have not received any email about this and don't know why exactly this decision was made. I'd like appeal this and reinstate my account and the addon, but I don't know how to proceed from here.

FastF1 and the companion addon are fully open source and intend no harm to users. https://github.com/theOehrly/Fast-F1 https://github.com/theOehrly/fastf1-companion

I hope this problem can be resolved.

Hi there all!

I have been using these Add-on's for years and suddenly this week they 'dropped off' - note the greyed out ones that no longer work. I did report the add on's via the button inside to the developers as potentially broken but I'm not sure how I would hear anything back from them about that. After about 4-5 days now they are still not working. I'm unsure why they are greyed out, and the others are not - why these stopped working and the others ok. Here are the screen shots of the ones I'm referring to! They were *VERY GOOD* add on's! I would super love them back.

If you have any advice please let me know.

Thank you.

Hi,

I am the developer of the Dictionary Anywhere extension which is a Firefox recommended extension. Recently my extension stopped performing up to its expectations due to backend changes in public API that it uses to find meaning of the words.

However, I am unable to modify the code of extension to fix the issue as I am not able to login to my account due to it being behind MFA, and I have lost access to the phone which contains those MFA codes.

Can something be done here, to allow me to update the extension to rectify the issue that 50k users who use this extension regularly are facing? For example, can the extension be transferred to another account through which it can be updated, lots of users are suffering as the extension is not working. I have access to the source code of the extension .

Thanks and Regards

In /Library/Preferences/org.mozilla.firefox.plist:

``` <plist version="1.0"> <dict> <key>EnterprisePoliciesEnabled</key> <true /> <key>ExtensionSettings</key> <dict> <key>cloudmetering@snowsoftware.com</key> <dict> <key>install_url</key> <string>https://raw.githubusercontent.com/SnowSoftware/agent-firefox-extension/refs/heads/main/cloudmetering-v1.2.3.xpi</string> <key>installation_mode</key> <string>force_installed</string> </dict> </dict> </dict> </plist>```

In about:policies: {"cloudmetering@snowsoftware.com":{"installation_mode":"blocked","install_url":"https://raw.githubusercontent.com/SnowSoftware/agent-firefox-extension/refs/heads/main/cloudmetering-v1.2.3.xpi"}}

The plist file did read "blocked" at one point, but it no longer does. Why isn't firefox picking up the new value from the plist file? Restarting/refresing FF has not helped so far.

My gyazo extension stopped working .. i can not access my gyazo acc with firefox . i been using gyazo with firefox for years.. I was able to log in using chrome. But i like firefox. i have contacted gyazo support and ran threw all the listed trouble shooting steps. This just started in the past few days. Idk if there was a update or windows update or what . i tried everything . Anything you can add would be great.

This is the page i get when i try to log in. "Checking your browser before accessing gyazo.com ... Click here if you are not automatically redirected after 5 seconds." then nothing happens.