Firefox Community Forum

I can't watch youtube videos because the player is hidden idk, i just see blank space in the place where the player should be, but in private window youtube works. What happened and what should i do to fix this?

I can browse the internet normally except for the Amazon page; When I type www.amazon.es the browser does nothing; I have cleared cookies, history and reinstalled Firefox but it still does not direct me to the Amazon Spain page; however, I can navigate to www.amazon.com

Honestly, I feel that this is more of a security question, but this is what happened: I had locked my laptop and walked away for a few hours. When I came back, Firefox had closed two of my tabs and opened three new ones, 2 of which were youtube videos that were playing music while my computer was locked. All of the tabs were centered around a gif that I looked up using a chat site's tenor keyboard and never actually sent. Why in the world did my locked laptop have a bunch of random tabs open? How do I stop this from happening in the future so I don't have to switch browsers? I did not like coming home to this at all. I ran a virus scan, but the only thing on my computer that was off was Firefox itself, so that's why I'm asking. This has never happened before, but I had to reinstall this browser a couple days ago so I'm wondering if there's some sort of bug or something that came with the new install. Please ease my mind about this.

Steam has new feature to share videos you record in game, but all other browser can open the link and play the video but fire fox cant.

https://steamusercontent-a.akamaihd.net/ugc/2908503276065776/12BDB6E6A7688F3E6BD2CB7DAA73A4AE85859D88/

Could not be decoded, error: Error Code: NS_ERROR_DOM_MEDIA_NOT_SUPPORTED_ERR (0x806e0003) Details: Utility MF Media Engine CDM only support for media engine playback

Hi team,

I am a researcher and trying to collect data from crash-stats.mozilla.org for my research. However, I got 403 Forbidden for several days. Can you help me to resolve this? Thank you in advance.

In chrome, typing "wow" in the adress-bar automatically suggests wowhead.com/cata (yes.. I'm a wow gamer, sue me) and goes to that page as soon as I hit enter.. firefox doesn't/can't. Same goes for all other "most visited" pages to various sites.

Another example (still using the wowhead site as an example) I start typing "assa" and chrome immediatedly suggest "https://www.wowhead.com/cata/guide/classes/rogue/assassination/dps-bis-gear-pve" and will go to that page as soon as I hit enter, again, firefox can't/won't. Sure.. I can hit "tab", but that's an added key-press I really don't feel is nesseceary.

Is there a way to "fix" this?

I am a subscriber of YouTube Premium. Q1: I downloaded a streaming video and closed and reopened Firefox. I recognized the one I downloaded from the list of YouTube links on Firefox. Thus, I could replay the video from the link. Now, I am supposed to be able to play the video offline or without an internet connection. But if I unplug the network cable from the machine and launch Firefox, nothing on the screen, including the video link. Q2: Where is the downloaded video file saved?