Firefox Support Forum

I would like to save my Firefox profile data into my computer as I would like to transfer the data to a different computer. Is there any solution to how to save it down?

Just now, I tried to use "Email Link..." under the File Menu and got a pop-up asking me to "Choose an application to open the mailto link." I have seen this before, several times, and usually fix it by going to Tools > Settings, under General > Applications, select "mailto" under Content Type, then select Gmail from the drop-down menu.

This time, however, Gmail is not presented as an option, in this pop-up. Clicking "Choose..." just opens up a Windows Explorer file-picker window.

I tried to fix this in Tools > Settings, under General > Applications. There, "mailto" just shows "Use other..." and if I click that, the "Select Helper Application" pop-up window is basically blank, with a message at the bottom saying "No applications were found for this file type."

I refreshed Firefox but it did not solve the problem.

I have tried to attached images but they will not upload.

I am running v100.0.1 (64-bit) on Windows 11

Hi,

There are two suggestions (or questions if I simply cannot find these): - as the default behaviour of the browser, I want to be able to only see websites from Europe. Somewhere on the net I found that the following address does it: https://www.google.com/webhp?cr=countryAT|countryBE|countryBG|countryHR|countryCY|countryCZ|countryDK|countryEE|countryFI|countryFR|countryDE|countryGR|countryHU|countryIE|countryIT|countryLV|countryLT|countryLU|countryMT|countryNL|countryPL|countryPT|countryRO|countrySK|countrySI|countryES|countrySE

However, when I am trying to use it in firefox as my Start Page, it opens all of these in separate tabs and it does not work. Also as far as I understand using the link is not possible for new tabs.

The reason is simple. For example, when looking for cooking recipes, pages from the USA use strange units that cannot be understood and there is no point in translating each of these manually as all recipes are available in million of versions - it is just a matter of clicks. But I don't want to waste time each time on checking the websites one by one; if the cooking website is from Europe, the units will be of a standard and I don't have to worry. It is the same in relation to many products of any kind. European and American markets are completely different and reading description of something only to find out at the end that it is only available in the USA is waste of time.

- it should be possible in firefox to block some websites or portals by some button. I know that there is an add-on for this but it is only for 10 pages or so, so in reality it is not very useful. It also only works in the way that the page won't open when clicked on. However, it would be much better if unwanted portals or websites were simply removed from search results.

There are too many fake websites nowadays providing incorrect or misleading information. If it happens that I come across one of these, I want to be doing that only once - and block them forever.

Is there any way (as in Thunderbird, via layouts.css.devPixelsperPx) to enlarge everything on a given monitor/display/colorDepth setting? Or an approach using userChrome.css that impacts everything, not just displayed text in the browser. Yes, this is a "tired old eyes" (excessive nanoseconds spent looking at bigger and bigger displays with higher and higher resolution) type question. My setup is multiple boot OS including Windows 11, Ubuntu, Manjaro, Arch. In each Firefox is the default browser, but Chrome and Edge seem to have more fine-grained controls for managing the chrome display than Mozilla. Using the latest 64-bit Firefox (100.02) if that's helpful.

Access to Google sites (Gmail, Google Search, Google Calendar) with Firefox (v. 100.0, 64-bit) is very irregular. I can sometimes open the pages, but can't, e.g., edit calendar entries. Often when I click a bookmark (in the Bookmarks Bar), or enter the URL for a Google site, nothing happens. Clicking other bookmarks opens the corresponding pages. Only Google sites seem to be affected. Is FF blocking Google?

Since the update that changed the cookie management, I have not been able to delete just my cache without losing all my cookies & login information. I'm no longer able to automatically sign into a bunch of my sites.

I'm using Firefox 102.0. When I'm in Facebook and I scroll to the bottom of the page and Facebook pushes more content, instead of staying where it is the browser keeps jumping to the bottom of the page by itself, uncontrollably. how can I stop this behavior.

Every time I try to sign into my Google account (including related sites like YouTube), I'm rerouted to the Microsoft sign in page for my old university, and can't log in. This only happens on Firefox, if I switch to another browser then there's no problem.

So far I've tried:

• Deleting all of my history including my cache and cookies.
• Once I'm at the site I'm rerouted to, going into History, right-clicking on the url, and clicking "Forget this site."

Neither have worked. Any suggestions appreciated!

Using Windows 11 and want to set Gmail as my mailto option when clicking on email links on websites. Under Firefox/Settings/Mailto I no longer see the option for Gmail, not an expert on technical matters so I have googled the problem but still can't find a solution. Do I need to find an App on Windows or perhaps an Extension within Firefox, feeling completely lost at the moment.

You can't disable firefox spell checking. Check your spelling as you type. Misconfiguration? Did you make a mistake somewhere? I'm not sure. I mainly use two types of IME, Microsoft IME and google Japanese input.

I have tried every troubleshooting from the other answers available on the support website but whenever I am trying to login, it shows a black screen and I also unregistered Twitter from about:serviceworkers but still nothing, I also cannot upload the screenshot here it just says uploading and nothing else. Images are not uploading even from other devices.

Here is one of the errors showing on the console: Cross-Origin Request Blocked

Update: this issue was because of a filter from uBlock's list. Fixed now. I am not sure how to close my question.

Everytime Firefox wants me to add something as search engine. For example I open YouTube and in the address bar it says ADD YOUTUBE. I cannot share screenshot because it just says uploading and not uploading anything from all my devices.

On the console log, it is giving a bad gateaway for the post request when I am trying to add photos from the attach option given below. Same issue on mobile app as well.

I'm using freshly-downloaded Firefox version 102.2 on a brand new laptop (Windows 11 Pro version 21H2), and every single extension is showing a "Installation aborted because the add-on appears to be corrupt" message when I try to install. I have tried checking for updates, quitting and reopening firefox, restarting my computer, refreshing firefox, uninstalling and reinstalling firefox, as well as any and all combinations of those. I've scoured these message boards and nothing is working for me. Please help!

(Firefox 102 on Windows.)

Indicating the progress of a runnig download in the taskbar is ok, but when the size of the download is unknown, there is a fast animation, that keeps going and going and going. That´s very annoying, when you want to keep focused on a difficult issue elsewhere on the screen. (Sadly I have these 'endless' and slow downloads quite often at work - e.g. github.)

How can this animation be disabled?

I would happily lose the normal download progress if only this fast animation disappears.

In about:config I did not find anything applicable when searching for 'download', 'animate', 'progress' or 'taskbar'.

Hello . I hope you be fine. After reinstalling Windows, I installed Firefox and enabled Sync. My addons synced on firefox but my bookmarks didn't. I had very important bookmarks. I tried everything but my bookmarks didn't come back. Please help me to fix this big problem.

I have a blog/website.

When changing to different sections of the site, everyone (including myself) using firefox are experiencing a white quick flash.

This is not occurring while on chrome nor opera.

I had this issue years ago with ff @ another location.

I found a small script online to add @ the header & it resolved the issue.

can't seem to find it now.

I've gone through all of the steps to reset my Firefox browser and attempted to change my search engine from Duckduckgo to Startpage. Every time it works a couple of times then Duckduckgo hijacks the search engine back to itself. I've deleted this search engine, reset my browser, said yes to prompts by Startpage to be the default browser, and tried everything that I can think of. Very, very frustrating. And I start to worry about the security of the Firefox browser itself. Any ideas?

Thanks, David

My bookmarks disappeared mysteriously yesterday while I was using the browser. All of them (I have a lot), there's nothing in the bookmarks toolbar. I use Firefox on two different machines regularly, and yesterday the second machine was fine, bookmarks still there. Today I logged on and the second computer had lost its bookmarks too.

I tried restoring. It worked on my other computer, no problem, all bookmarks returned. However, on this one the restore points are visible, but when I click them, nothing happens. I have tried restarting Firefox, no luck. Any ideas?