Firefox Community Forum

Hello I have Firefox 144.0 (64-bit) installed. I added Video DownloadHelper to Firefox, but its icon doesn't appear in the Firefox toolbar. I've tried using Toolbar Customization, but the Video DownloadHelper icon doesn't appear there either, so I can't drag it to the toolbar. Can you help me put the Video DownloadHelper icon on the Firefox toolbar? Thank you

I have a few extensions in Firefox but if I click on the extensions button in the toolbar it now takes me to a Personalize Firefox page where, if I click on Extensions, it only gives me the option of turning them off or on and not to activate or access them. For instance, one extension is Volume Booster which cannot be adjusted on this page. How can I get back to being able to actually using these add-ons?

Hi all,

After the last update the former Mozilla Test Pilot "Snooze Tabs" isn't working for me any more, I tell a tab to snooze and it just stays where it is. https://addons.mozilla.org/en-GB/firefox/addon/snoozetabs/

I've tried running with addons disabled and then running with addons active again and the behaviour is the same. It's the same behaviour whether I run from the toolbar or the context menu.

I'm presuming this problem is related to Firefox update mechanics. Any suggestions for how to get this working again please?

Cheers :)

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 recently wiped & reloaded my computer. Multi-Account containers re-installed successfully & I see all my containers. The issue is with sign-in to Reddit.com website. If I try to login using a container, I get invalid username or password error. If I login without using a container, it's fine. I am copy/pasting my account info. I tried different containers; same issue. Tried creating a new container; same issue. Try again without using a container; login to Reddit is successful.

Hey!

Anyone has any ideas why the extensions does not work properly anymore? Or is in similar situation?

My browser has been updated, as well mentioned extensions (its only 4 of them really). They worked fine for years and now suddenly - when I click on them - there is no response! I refreshed and re-installed the browser as well. Restarting does not help either.

I am a member of Nielsen Computer App. Why did Firefox quit allowing me to use/add this extension?? I guess if this is going to be a problem I will uninstall Firefox AGAIN and go with Chrome. I really like Firefox, but this is so upsetting that I cannot add the Nielsen Extension like before.

The add-on, Enhancer for YouTube, appears to be the cause of a very annoying bit of behavior. My YouTube tabs seem to be all numbered. I hate this. Why make a bookmark, I have to manually remove this number before I can auto sort my bookmarks directory alphabetically.

Worse, there is no part of the description that identifies this bad behavior as being involved with Enhancer for YouTube. I had to go to AI for help figuring out how to get rid of this exceedingly annoying behavior that showed up whenever I used tabs with YouTube videos. I can't imagine anything that this add-on could be adding to my experience that is more convenient than this particular behavior is annoying.

Changes to the appearance of tabs should not be performed invisibly and without settings that I can disable. Because of this, I can only get rid of his horrible behavior by disabling the entire add in. Mozilla put a stamp of approval on this particular add-in. So the dirt is on your face, too.

When I went to https://www.mozilla.org/en-US/products/vpn/ and decided to purchase a Mozilla VPN prepaid annual subscription part of the reason was this "feature"

"Easy Firefox integration with the Mozilla VPN extension (Windows only)"

There is nothing easy when clicking on the download for the Mozilla VPN extension yields a message that the add-on or extension has been blocked. The explanatory link provided is https://support.mozilla.org/en-US/kb/add-ons-cause-issues-are-on-blocklist. That lets you know that:

"When add-ons violate Mozilla’s policies, compromise user safety or privacy, or fail to meet user expectations, Mozilla takes action. This may include disabling add-ons in Firefox to maintain a secure and reliable user experience. "

So, when will Mozilla stop violating Mozilla's policies so that the Mozilla VPN add-on is fit for use on Firefox v 149.0 [without free VPN] running on WIN10 64?

Hello everyone,

Listen, I don't understand. I just asked the question, it was published, but once I closed my account, it disappeared.

1 - I would like to disable updates for a specific add-on. Do you know how to do this ? I couldn't find anything in the GitHub help files for commands in Policies.json.

2 - I have another question, in case any of you happen to know the answer. I want to put “my lists” in two columns in µBlock Origin. CSS isn't working for me anymore.

CSS on Reddit

Thank you.

Just switched from PC to Mac and miss the Page Up, Page Down, Home and End buttons. Wondering if there's a Firefox addon or extension to add these functions to a Macbook. I've searched but not found anything. I know I can't be alone in wishing for this!

(I am aware of using "Fn" and the arrow keys on a Mac to do page up and page down, but they are opposite sides of the keyboard and require both hands to scroll by page.)

I'm running full screen on a 24" display at 1920 wide but for my old eyes have scaling set at 150%. I've tweaked my Customize Toolbar to just the way I want it, with no extra spaces, But most of my Extension buttons are hidden under the jigsaw or down in the extensions menu. I don't want most of them out of sight but right on the toolbar(s).

Is there an about:config to force them to be visible? Maybe make the Address Bar double-deep? Maybe just add another empty toolbar to be populated with extension buttons? Or is there an Extension to do something about this?

Anyone use LastPass? Do YOU have any hair left? How do I put that extension up at the top. Where my red arrow points? ALSO......

Im entering the email and password i swear dozens of times every day...it never works right, ALWAYS need one or both lines filled in.  I DONT CARE IF IT DOESNT WANT ME TO SAVE THE PASSWORD. GOD KNOWS its NOT retaining it!  OK, im 75 years old. HAVE I LOST MY MARBLES?

need to stop 'HONEY' app.!!!...no changes result to do so when ASKED MULTIPLE TIMES-followed suggestions you provided...will need to stop using of FIREFOX ( used for Years+++) if not successful...

I'm using add-on (MarkA link) to annotate links. It works pretty fine, except that "from time to time" all marks dissappeares (without any clear message or anything). The data is kept in `storage-sync-v2.sqlite` database in a form of chunks (each chunk has length of 1084 bytes) as single "big" JSON. Application data is a JSON as well (here an object where link is a key with additional data for the link). All characters in "internal" JSON, which are not allowed as "external" (the one with "na" objects) are escaped with '\'. I observed, that storage_sync_data::data might be incorrectly split, what causes the escape character escapes "external" JSON (I mean it joins two `na` chunks , which after that cannot be parsed (and whole data is removed), e.g.: ``` {\"grp\":\"bibl\",\"type\":\"Mark\","na_9":"",\"mark\":\"\"}, ``` where "external" JSON is broken on `Mark` (as " from "internal" document is split into two entries, and closing " is escaped with a '\' from a `Mark` tag.

Things goes even worse, if the properties allow to contain some "special" characters escaped with '\' (e.g. new line, quotation mark, backslash, etc).

Audio Equalizer and Amplifier(https://addons.mozilla.org/ru/firefox/addon/audio-equalizer-and-amplifier/) extension on Yandex Music(https://music.yandex.ru/) doesn't work, which was noticed only in Firefox. In other browsers, it worked correctly and without any problems, I don't understand what the problem is. PC rebooted, browser restarted, the extension uninstalled and installed again. How can this be fixed? The extension worked correctly in Chrome and Edge.

Some recent update has changed the way extensions function in Firefox. I used to be able to pin my extensions on the toolbar between the account icon and the extension icon on the toolbar. This is REQUIRED for certain extensions to function properly. One example is uBlock; when visiting a site it actively updates the icon letting you know its working and blocking unwanted items. Same with Facebook Container. Password managers such as 1Password also have stopped working for me unless they are pinned to the toolbar. You use to be able to click the extension icon and then see the list of extensions in a window. Now when you click the extension icon it opens to the Recommendations tab of Add-on Manager. You then navigate to extensions and see you enabled extensions but there is no option to pin, only manage/remove/report. I was able to fix this behavior once by completely uninstalling Firefox and then removing the left over folders on the C: drive. Once I reinstalled and went through the initial process of adding the extension, it also asked me if I wanted to pin to the toolbar. To which I said yes and got things working again. After clearing my browser history and cookies, then turning that feature off, it also blew away my pinned extensions. Even after removing the extension and re-adding, I do not get the prompt to pin like I mentioned above. So its seems I may have to go back and uninstall/delete folders/reinstall to get this working again. I see several similar posts so this appears to be either a bug or a very poor design choice on the part of Mozilla.

How do I fix this? I'm not able to use any of my extensions now and really don't want to have to randomly uninstall/reinstall every time this issue happens.