منتدى دعم ”Firefox“

Hello; so, my brother lend me his old laptop, clean. I signed in firefox with my account and explore normally. One day, he need it back a couple days so he can work while he repairs his main machine. Log off of my account and log on in his. Now my bookmarks, historial, loggins, etc appear in his session. We think that can not be possible with separate accounts with different associated e-mail and passwords, but here we are.

There is a way to separate my things from his account? It only happens to him, i don't have in my browser his data. Thanks

See attached screen grab of error message.

We use primarily Thunderbird and Firefox (latest versions). Everything works normally except a site from Constant Contact (that tracks when a customer/client opens or clicks on an email. We normally use uBlock and the problem occurs with and without that extension installed. I'm stumped. Thanks for any helpful you can provide.

No crash report, no trace, no anything. I click "Save [insert] as...", and Firefox hangs and stops responding. Windows automatically shuts it off when clicking. Launching Firefox again sometimes says there was a problem reloading the session, but that's not guaranteed.

All of a sudden when I open a link from an email it opens on Edge instead of Firefox, even though Firefox is my default browser. Can you please tell me where I can change the automatic setting? Thank you, Maria

I have no idea how I got into incognito mode and I have not found a solution on getting back out. My main problem is that I am locked into an incognito mode keyboard which I find close to unreadable.

I maintain a website that I update on a regular basis. For the past month, none of the updates have shown up in Firefox. I've refreshed the page, cleared the cache, logged out and logged back in. Nothing has helped. With other browsers, there's no problem -- Chrome, Opera and Safari all show the website updates as soon as I post them. I'm using Firefox 122.0.1 (64-bit) on MacOS Sonoma 14.2.1 (MacBook Pro 14-inch 2023). The website uses WordPress, hosted by DreamHost. I have two other WordPress websites, both hosted by WordPress, and Firefox is showing updates with no problem. I'm querying DreamHost on this as well, but I suspect they'll must say it's a Firefox problem.

Hi, I am trying to install an add-on for MetaCert. I receive the following from Firefox: "Check This by MetaCert by MetaCert". This does not help to install the add-on. This is not a problem on my other PC. Look forward to your help/suggestions. Best, Stephen Rodgers

We have 5 devices and have always been able to log in to any or all of them. Now, we can only log in from our laptop. I have entered the login data manually and with Norton 365. The only device we can get logged in on is the laptop. All of the devices are running the latest version of Firefox. I have cleared the cache re-booted all of them with no change.

I change nothing in my settings and I am now on Dark background everywhere despite having: - forced the system settings (OS) to stay in light background - in about:preferences appearance I've manually selected (forced) the light background - in about:config I've tried to switch the browser.theme.content-theme to "1" (instead of "0")

this is really frustrating, I would like to get a better "reading" of what happens, as an Engineer I am happy to also squint at logs if needed, please consider adding a preference / settings change log file

Hello,

I use the Firefox browser on my phone and laptop, and have Lockwise on my phone where all the passwords are stored. Until yesterday, all these passwords would always appear in my Firefox browser stored passwords. Now, they only show up in Lockwise on my phone and do not show up in the phone or Laptop Firefox browser.

I have followed this guide: https://support.mozilla.org/en-US/kb/end-of-support-firefox-lockwise and am syncing passwords across devices, but this did not solve the problem.

Has anyone else encountered this and know how to fix it?

Thank you.

I'm using Firefox 122.0.1 on macOS 14.2.1. When in HTTPS-Only Mode, some sites only support HTTP, and a screen appears that allows one to click Continue to HTTP Site to continue.

When this happens, it takes a few seconds before I can click the button or before mousing over it highlights the button. Is this intended behavior? My previous Windows 10 computer did not behave this way, allowing me to click or highlight the button immediately.

Trying to use a dapp - ape terminal- to connect metamask wallet. I have disable all other extensions. i have disabled and re enabled metamask but error "metamask not detected". The same dapp is able to connect with metamask on chrome. Not sure what is the problem with Firefox.

Hello, yesterday (Friday) I downloaded the program Pure Web Browser, which was one of the advertisement on Firefox website when I opened it. Later, I discovered that Pure Browser was blocking many things, because I could not perform functions on some websites, such as getting my email because it blocked me signing in. This happened with several sites.

Could you please tell me how to delete Pure Web Browser, as it is causing problems with the PC. I have tried, and had no success.

Thanks for your help.

Dianne

Wishing to view my own html file in my Ubuntu Linux system I pressed the Alt key which I thought would give me a "File" menu. I could not see one. How do I get it?

Firefox is my default browser; however, when I click on a link, MS Edge opens it instead of Firefox even thought Firefox is already opened. How can I prevent that from happening?

Basically, I have three different profiles in my Firefox with three different app icons, but only one of has notifications.

For some odd reason, the MacOS notification center is showing the wrong profile. It's like only one of the profiles is visible, or working. I tried resetting it, which is apples way of "deleting" it, but Firefox keeps forcing that particular profile and not my main one.

Firefox 122.0.1 (64-bit) MacOS Ventura 13.5.1 (22G90)