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Video Download Helper no longer works with YouTube since update on 04 March, 2026 (but still works with Instagram)

Hello! I first installed Video Download Helper several weeks ago and it worked fine. However, since the update of 04 March, 2026, it no longer works with YouTube. (It do… (மேலும் படிக்க)

Hello!

I first installed Video Download Helper several weeks ago and it worked fine. However, since the update of 04 March, 2026, it no longer works with YouTube. (It does, however, still work with Instagram.) Having checked all of the settings (which I had/have not changed), I uninstalled it today and then re-installed it. This hasn't helped. With YouTube, the Downloader icon (pinned to toolbar) simply remains grey and does not show any videos when opened. I am using the latest, fully updated version of Firefox with Windows 10.

Can anyone help, please?

Many thanks,

Stuart.

Solved 3 6 7697

Video Download Helper

Why has Video Download Helper v9 by Michel Guteriezze been replaced by Video Download Helper by vdh? The original versions were perfect. The VDH version 10 vdh is straig… (மேலும் படிக்க)

Why has Video Download Helper v9 by Michel Guteriezze been replaced by Video Download Helper by vdh? The original versions were perfect. The VDH version 10 vdh is straight junk!

Solved 1 2 199

How do I pin an add-on/extension to the toolbar?

I can no longer pin extensions/add-ons to the toolbar. My interface does not look like the one in the help section. I don't see a gear, I see three dots. And when I click… (மேலும் படிக்க)

I can no longer pin extensions/add-ons to the toolbar. My interface does not look like the one in the help section. I don't see a gear, I see three dots. And when I click on the three dots I don't have the option to pin to toolbar.

I am using Firefox 147.0.4 on Mac OS 26.3 Tahoe.

Solved Archived 3 1 287

ad blocking - how to disable?

Hello, I have the below problem with Firefox 141.0! Ad blocking on the website => https://satkurier.pl/ - how to disable it? A message appears in Polish: Please disabl… (மேலும் படிக்க)

Hello,

I have the below problem with Firefox 141.0!

Ad blocking on the website => https://satkurier.pl/ - how to disable it?

A message appears in Polish: Please disable ad blocking and refresh the page.

Thank you for help in advance,

Maciek

Solved Archived 2 416

Addons not work anymore in old FF versions

Some quite strange questions, which I'm not sure to which category it belongs to, While I use last FF on my main machine, I have another machine that still use firefox 56… (மேலும் படிக்க)

Some quite strange questions, which I'm not sure to which category it belongs to, While I use last FF on my main machine, I have another machine that still use firefox 56.0.2 since I like some of the addons there that never been remade/updated to newer FF versions,

It worked fine for years but suddenly all of the addons are disabled no matter what I've tried to do, Using backup, reinstall, about:config and setting xpinstall.signatures.required to false, you name it,

I was wondering if Mozilla pulled the plug on something or if some fixed date for things to expired has arrvied, As well as if there's a way to fix it in the settings/other means?

Some people said that Dev or Nighty edition can actually turn the xpinstall signatures to false while normal FF might have the option but won't actually do it, The problem is that I have no cluse which of their versions is equal to good old 56.0.2, Can anyone tell me?

Thx

Solved Archived 3 119

Why do I find that Mozilla has blocked Firefox 149.0 from using the Mozilla VPN add-on?

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 F… (மேலும் படிக்க)

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?

Solved 4 120

145.0 and 145.0.1 Broke NordPass - Waterfox 6.6.5 works fine

Unfortunately the latest release has broken the ability to support the NordPass extension. I also have WaterFox as a backup based on historical usage challenges, and sur… (மேலும் படிக்க)

Unfortunately the latest release has broken the ability to support the NordPass extension. I also have WaterFox as a backup based on historical usage challenges, and sure enough it supports NordPass with no issues.

The issue is when a user completes the Account login to Nord itself, then enters their master password for NordPass via the browser. It then gets lost, presenting the animated circle as if it is attempting to process the next step, and it fails to exit that state.

Solved Archived 6 160

a question about automated extension updates with an unstable internet connection

hi, I have a bit of an issue, which I'll try to explain my situation first. Thing is, I mainly use ethernet (because I need to), but a tiny piece of my laptop's casing fe… (மேலும் படிக்க)

hi, I have a bit of an issue, which I'll try to explain my situation first. Thing is, I mainly use ethernet (because I need to), but a tiny piece of my laptop's casing fell off, so now the ethernet cable isn't fixed, and easily disconnects from small movements. It rarely happens, I mostly avoid it, but not always. I could be using wi-fi, but that has it's own random disconnect issues (which I'll probably try to fix in the future, but that's not what this question is about)

my question is, if the disconnection happens in the middle of extension updates (they have auto updates enabled), will that break the update/the extension itself? Do I need to worry about that? Or will it cancel and fully restart the update? Does it make sure that everything stays not broken, in situations like that?

it would be great to know this about browsers in general (since I occasionally use some others), but I understand this is a Firefox forum, so I don't demand answers for that.

Solved Archived 1 140

Is there any Firefox addon or feature within addons management icon (from toolbar) to Disable Extensions and Apps in one-click like Chrome has via this addon?

Is there any addon or feature within addons management icon (from toolbar) to Disable Extensions and Apps in one-click like Chrome has via this addon? https://chromewebst… (மேலும் படிக்க)

Is there any addon or feature within addons management icon (from toolbar) to Disable Extensions and Apps in one-click like Chrome has via this addon?

https://chromewebstore.google.com/detail/disable-extensions-and-ap/abmoaeegegigmhgfmdmlhkoghibgkpkj

https://browsernative.com/disable-chrome-extensions-apps/

Locked Archived 1 369

Give Freely App

A non-profit I support suggested the "Give Freely" app. The extensions search in Firefox did not find the app. Is it known and trusted by Mozilla? It's privacy policy s… (மேலும் படிக்க)

A non-profit I support suggested the "Give Freely" app. The extensions search in Firefox did not find the app. Is it known and trusted by Mozilla? It's privacy policy suggests it functions like most other apps: it collects all the data it can, and allows the third parties that support their functions to collect all the data they can. The third parties can do whatever they like with my data.

Thank you,

David Guth

Solved Archived 6 270

Issue with NordPass Extension – Source Map Error

Dear Firefox Support Team, I am reaching out regarding an ongoing issue with the NordPass extension on Firefox. For over a month, I have been encountering a source map … (மேலும் படிக்க)

Dear Firefox Support Team,

I am reaching out regarding an ongoing issue with the NordPass extension on Firefox. For over a month, I have been encountering a source map error when attempting to log in using the Windows Hello PIN code.

The specific error message is as follows: Source map error: Error: NetworkError when attempting to fetch resource. Resource URL: moz-extension://23234j35k5j439434932u2j32l/css/biometrics.css Source Map URL: biometrics.css.map

I have already contacted NordPass support, but unfortunately, I have not received a resolution. I am hoping that your team can investigate and address this issue.

Please let me know if you need any additional details.

Best regards, Alexander

Locked Archived 1 290