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I can't open Youtube.com. I get a message that says "Did not connect: Potential Security Issue"

Today all of the sudden, one of my computers running Firefox won't connect to Youtube at all. It says security issue with HSTS. It also says there there is nothing I can … (閱讀更多)

Today all of the sudden, one of my computers running Firefox won't connect to Youtube at all. It says security issue with HSTS. It also says there there is nothing I can do to resolve it. Surely that can't be true. Youtube runs on every other computer in the office just fine.

Here is a screen capture of the message:

kirk2892 於 1 個月前 詢問

Videos appear dark and orange

On a laptop running Windows 11, all videos I play in Firefox have been strangely dark and orange. Depending on their original appearance, this can make them unwatchable. … (閱讀更多)

On a laptop running Windows 11, all videos I play in Firefox have been strangely dark and orange. Depending on their original appearance, this can make them unwatchable.

This only affects videos in Firefox, and only on this laptop. Chrome, Windows video player (and Firefox on my other devices) do not share this issue. The issue affects all monitors I connect the laptop to.

I have attempted: -A thorough search of Firefox settings and found nothing related. -Refresh and reinstall of Firefox -in about:config

   gfx.color_management.native_srgb to true
   Confirmed ui.videoDynamicRange was set to to 0

None of these has helped. According to all the evidence I can find online, a similar issue was caused by a problem with HDR video files and fixed in an update 2 years ago, but I am running version 127.0 and am up to date.

christianmlong 於 1 個月前 詢問

christianmlong 最近回覆於 1 個月前

Firefox stopping all page interactions while watching videos

ever time i watch something i will go to pause it and noting will happen and if hover over a video and preview it won`t stop until i close the tab how do i turn this off?… (閱讀更多)

ever time i watch something i will go to pause it and noting will happen and if hover over a video and preview it won`t stop until i close the tab how do i turn this off?

Fealion stuff 於 1 個月前 詢問

  • 已解決

ALT-SHIFT-LEFT got remapped to 'select tab to the left' out of the blue

ALT-SHIFT-LEFT has been 'select word backwards' for years, at least on macs. And so it was on FF too. Now they suddenly decided to re-map it to 'select left tab'. There w… (閱讀更多)

ALT-SHIFT-LEFT has been 'select word backwards' for years, at least on macs. And so it was on FF too. Now they suddenly decided to re-map it to 'select left tab'. There was already a key for that - CMD-ALT-LEFT. Which also works for the right, whereas ALT-SHIFT-RIGHT does nothin

fritzthecat4 於 1 個月前 詢問

jscher2000 - Support Volunteer 於 1 個月前 解答

HTML files' extension changed during download

I'm using Firefox 126.0.1 (64-bit) in Windows 11. I needed to download two files named index.html (in different source directories) from my company's content management s… (閱讀更多)

I'm using Firefox 126.0.1 (64-bit) in Windows 11. I needed to download two files named index.html (in different source directories) from my company's content management system. Both got downloaded as index.htm. They were the right files... only the extension was changed.

I spoke to the person who maintains the content management system. They tested it and said it's not doing that, must be the browser.

That sounds fantastic to me, but I looked through the support messages here and found several about files whose extensions were changed on download; for example from .loa to .mp3. No explanations or workarounds, though.

Can anyone shed light on this?

JHSACHS 於 1 個月前 詢問

cor-el 最近回覆於 1 個月前

Account disconnected

Recently installed a "cleaner" app called PrivaZer. Ran the app and rebooted as part of the process which also included creating a restore point. Once system rebooted an… (閱讀更多)

Recently installed a "cleaner" app called PrivaZer. Ran the app and rebooted as part of the process which also included creating a restore point. Once system rebooted and logged in, pinned tabs were gone?! Using the created restore point did NOT restore the pinned tabs. Is there a way to recover the pinned tabs? Thanks in advance. FRANK

WhiteBimmer 於 1 個月前 詢問

jscher2000 - Support Volunteer 最近回覆於 1 個月前

No audio when switching tabs

For a few months now, I have been having issues with Firefox and my computer audio. If I am listening to something, like internet radio (doesn't matter which website), th… (閱讀更多)

For a few months now, I have been having issues with Firefox and my computer audio. If I am listening to something, like internet radio (doesn't matter which website), the audio will completely cut out. Sometimes it will start working on its own and other times I either have to force quite Firefox or completely restart my computer. When this happens, no other audio works on my computer. I have had a new motherboard, audio card, speakers all replaced under warranty. I've also re-installed Windows and it still keeps happening. Has anyone else experienced this? Can anyone recommend a solution?

jsheltz 於 1 個月前 詢問

Site no longer streams

https://ktla.com/on-air/live-streaming/ Every other browser works fine. This one stopped dead on Win10 and Android9. It wont stream even in safe and my Android has no ad… (閱讀更多)

https://ktla.com/on-air/live-streaming/

Every other browser works fine. This one stopped dead on Win10 and Android9. It wont stream even in safe and my Android has no add ons

MK 於 1 個月前 詢問

Can I direct Firefox directly to wireless modem AND keep W10 workgroup on wired ethernet?

We have a W10 workgroup using an unmanaged switch to hook 5 PC's together through hardwire ethernet. The switch is also the access point to the internet "modem". I would… (閱讀更多)

We have a W10 workgroup using an unmanaged switch to hook 5 PC's together through hardwire ethernet. The switch is also the access point to the internet "modem".

I would like to cause the PCs to use wifi to access the modem ONLY for internet and Thunderbird, with the workgroup remaining on the wired system.

With both "networks" enabled in W10 the PCs are automatically defaulting to whichever method was enabled 1st. I have no idea how or if I can "split" the flow and cause FF and Tbird ONLY to use wifi.

alitkowiak 於 1 個月前 詢問

Piterk 最近回覆於 1 個月前

Firefox stopping abruptly (or crashes)

Hello I am using firefox 126.0.1 (64-bit) version of firefox on a linux system (kernel 6.6). Firefox is closing the main window abruptly (or crashing). Wanted to get i… (閱讀更多)

Hello

I am using firefox 126.0.1 (64-bit) version of firefox on a linux system (kernel 6.6). Firefox is closing the main window abruptly (or crashing).

Wanted to get information on the crash, but when I navigated to the about:crashes page, it return a page with title "invalid URL" and the page says "Hmm. That address doesn’t look right."

Is there a way to get to the crash data/information?

Kind Regards Riza

Riza Dindir 於 1 個月前 詢問

Copy Link to Highlight

There should be a feature where you can copy the link to particular text on a webpage (much like when you click on a Google result for a certain part of an article). Wher… (閱讀更多)

There should be a feature where you can copy the link to particular text on a webpage (much like when you click on a Google result for a certain part of an article). Where do I suggest features for Firefox?

Mattlexic 於 1 個月前 詢問

jscher2000 - Support Volunteer 最近回覆於 1 個月前

  • 已解決

shortcut keys on mac

since the last update, the shortcut keys to highlight a word at a time left OR right are both highlighting the next word AND also jumping to the last tab. AGAIN! I notice… (閱讀更多)

since the last update, the shortcut keys to highlight a word at a time left OR right are both highlighting the next word AND also jumping to the last tab. AGAIN! I noticed this was identified as a problem back around 2019 in a search. I now cannot move fluidly within text, nor highlight a word at a time quickly. Either it's whole line or simply a letter at a time... which results in a pretty incompetent, crippling experience. PLEASE FIX!!

BodhiBen 於 1 個月前 詢問

jscher2000 - Support Volunteer 於 1 個月前 解答

  • 已解決

Multiple windows, check for closing multiple tabs is asked only on last window

Hey there, during work I often open two windows of Firefox to have more information visible on my two monitors. Unfortunately I sometimes forget that I have a second win… (閱讀更多)

Hey there,

during work I often open two windows of Firefox to have more information visible on my two monitors. Unfortunately I sometimes forget that I have a second window open, so I close only my "main" window and loose all tabs.

Is there a way to force Firefox to ask to close a window and loosing multiple tabs for every window open?

Right now this only happens for the last open window.

PS: I just found out about the keyboard shortcut of restoring a window (CTRL+SHIFT+N) recently. I would prefer a setting in my case.

Thanks in advance Fred

Fred 於 1 個月前 詢問

Fred 於 1 個月前 解答

Suddenly I have no credit card autofill option.

When I go to Settings > Privacy & Security the only "autofill" setting is to import data from another browser. I am signed in, in the US, and my VPN is set to Sea… (閱讀更多)

When I go to Settings > Privacy & Security the only "autofill" setting is to import data from another browser. I am signed in, in the US, and my VPN is set to Seattle.

sarah.berry9 於 1 個月前 詢問

cor-el 最近回覆於 1 個月前