Firefox 커뮤니티 포럼

ive just downloaded firefox and its giving me performance issues I play gta 5 all day with my chrome tabs open maybe more then 5 sometimes more then 8 and When I had more then 4 or 5 tabs my gta 5 started to lag when i opened my task manager i see that Firefox is using more then my Game.

I would like to resize my PiP windows without forcing the aspect ratio to be respected. I'd like the option to have the video force fit to my window size if I can.

Hi everyone,

When I open Firefox for the first time during a Windows login, it hangs on startup. I get the following screen for about 30-40 seconds.

Can anyone help?

I installed Waterfox (which opens straight away), but there is a problem with an extension I need.

Thanks

Hi everyone,

I have a Passkey set up for Facebook in 1Password. When i try to log in to Facebook, I don't get the option to login with a Passkey. On other sites that support Passkeys I have no problems.

When I asked Gemini it told me there is a bug in Firefox causing this. Is that accurate? If so, how long has it been around and will it be fixed.

Thanks for any help.

更新v158.0.1版本後， 蝦皮訊息、Facebook右邊彈出訊息都會常常無法顯示，Facebook 、Youtube上傳影片、圖片容易失敗

Subject: Multiple display and upload issues after v158.0.1 update Description: After updating to version v158.0.1, I encountered the following issues: • Shopee: Chat messages frequently fail to display. • Facebook: Pop-up messages on the right side of the screen often do not show up. • Facebook、Youtube Uploads: Uploading images and videos frequently fails or gets stuck. These bugs consistently occur after the latest update. Please investigate these issues. Thank you.

Hello,

The built-in VPN in Firefox was working correctly before the update to version 158.0.1. After updating, it stopped connecting and displays this error: “Couldn't connect to VPN. Try again in a few minutes.” The same error occurs in a private window. Troubleshooting already performed: DNS over HTTPS is off. Remote improvements are enabled. browser.ipProtection.enabled is set to true. network.proxy.type is set to 5. about:policies reports that the Enterprise Policies service is inactive.

Could this be a regression in Firefox 158.0.1? Please advise how to restore the built-in VPN. Thank you.

Any time i try to watch a video on any website whether that's YouTube or any other social media this happens. Attached is a recording I made and put on YouTube to show you what I mean.

Sometimes when viewing a page it skips to the bottom of the page. I try to use the slide on the right to control it but it ignors my mouse and drops to the page bottom. I try to restart the system and it does not help. Once it starts this dropping phase. I have to close the laptop and go about another task. This is most ignoring.

Из-за нового обновления «Nova» на вкладке приватного просмотра в Firefox появился этот значок; он смещает вкладки вниз, оставляя пустое пространство между вкладкой и верхним краем экрана. / Due to the new "Nova" update, this icon has appeared in Firefox's private browsing tab; it shifts my tabs down from the very top, leaving an empty space between the tab and the top edge of the screen.

After a 10/20/26 update I cannot sign into my credit union through Firefox. I can sign in using Flex and other search engines. Why???

Contributor note: See also /questions/1613721.

Since the latest changes of Ff, I keep getting more and more websites, where instead of becoming connected, I get "Something does not seem to look right..." How do I override this? I have not asked for such help from a browser. These are sites, some of which I have visited for years. This is the question: How do I stop this and override this? I am not asking for an explanation why you feel you need to save me, I simply want to see if there is a way to override this.

Hello,

We are experiencing an issue signing into Mozilla accounts. When attempting to sign in, we receive the following message:

“You’ve tried too many times. Please try again later.”

I have reproduced the issue using multiple users, Mozilla accounts, multiple computers, and at least three different networks, with the same result each time.

While troubleshooting through Firefox Developer Tools, I found that the POST request to api.accounts.firefox.com/status is returning HTTP 429 (Too Many Requests).

This does not appear to be isolated to a specific account, computer, or network. Can you please confirm whether there is a known issue with Mozilla Accounts or whether these requests are being blocked/rate-limited by Mozilla’s authentication service?

Thank you.