Firefox 技術支援討論區

I do not know what json files are. I have only seen them in the profile. However, whatever their purpose, firefox is no longer processing json files. Instead, it wants to download json.txt when I make some selections.

Example: on Youtube when signed into my account, I select "notification" and instead of the menu opening, the download box appears wanting to download json.txt. This has happened in numerous places - not only youtube, so it looks like a Firefox problem.

Firefox used to process json files and now wants to download them. I tried to configure json in options, and when I select "other" Firefox shows up as a choice it it not possible to select it. I select it, but it does not change the ONLY options for json files which are "always ask" or "save".

This is clearly not something I can fix, not something I caused. I need the features that are not functional, and apparently they have become dysfunctional because they apparently access json files but no longer process them as intended.

Would appreciate knowing what the problem is, if there is an explanation. Is there a fix? Do I need to configure something? Thanks. Mary

Using Windows 7 and the latest Firefox for Windows 7 64bit Mary

I use an app that enables me to scan an expense to pdf, then opens the pdf file so I can see the details to enter the amount, supplier, expense type, date into the bookkeeping system to create the bookkeeping entry and attach the pdf to it. I use Firefox as my default browser (version 83.0). However, I cannot see the PDF data anymore - it is totally blank, so I cannot use the functionality. I have queried this with the bookkeeping support who say this is a browser issue. If I use another browser e.g. Opera the functionality works fine. Can anyone suggest whether this is a Firefox settings issue or suggest a fix? TIA

How to open a link from a search page in a new tab? A pain going back to search page to get another link. Sometimes I want 2 or 3+ links open & can't do it unless copy the address & paste in a blank tab.

How do I get Firefox programme to stop with its nuisance of PopUpBox always asking to save login and passwords? I have issues with seizures and pop ups are triggering. How do I get this in your latest version to stop?

When I'm using Firefox, I'll click to a link on a website and it takes me to another page. If for any reason, I close that page, I can't get back to the original website. Shouldn't it show up as recently closed? Where can I find it?

Hi,

I have several issues with my FF that it's unusable for development. I'm giving it a third chance as I really want to keep it.

- CSS is not listed in the network tab - JS cannot be opened in debugger - Source maps partially or fully stop working (e.g. in CSS for some elements it shows the source, for some don't) - Disable cache in network checked still loads assets from cache

Not all issues from above happen at the same time. Restarting the app, refreshing the profile or opening in the private window shuffle the issues.

What I tried so far: - Refreshed Firefox (from the troubleshooting information) - Restarted normally (from about:profiles) - Reset my profiles - Tried without singing in to FF account - Deleted the app and reinstalled it

It is a local project running in Docker, but the same project works in Chrome. No changes have been made on my side. I'm a Chrome user and would really like to switch to Firefox.

Howdy. Some pages won't open, although the URL is correct. Copying that URL will usually open in Edge. Also many pictures, and/or ads won't show, just the revolving circle, or broken picture icon, but again some wil show in the Edge. But I prefer to use FF if possible. I have tried disabling things like Duck Duck Go and FF security etc, etc, but maybe there is something I'm not aware of. At least one place (AlSears) said their pic is PDF, but other PDFs open. The following URL is Auckland Motorway cameras, and many of those do not open, but show the broken pic icon, but everything is fine in The Edge. https://www.aucklandmotorways.co.nz/

The following URL, the Upgrade link just has the circle running. https://store.alsearsmd.com/?s=LIFETIME#

New Zealand official Met Service weather, if I change from 7 Days to 48 hours, or vice versa, FF completely seizes up and I have to End Task in Task Manager. https://www.metservice.com/towns-cities/locations/auckland

I'm not aware of any AdBlockers Plugins and extensions shown below.

Any thoughts, anyone?

I installed Firefox web browser in the Bodhi Linux app center it told ME to enter the password after that when I downloaded it I can't find it anywhere I checked the Downloads folder but it's not there, right now I am not using my Linux device to type this

How do I completely remove all traces of Firefox from my windows 10 OS? Note: This is why, After windows ask me to run your application or program or software, and I click the yes button after I had done that it doesn't do anything after that and then it just repeatedly does this, and I had used windows uninstall program and I uninstall Firefox then I had reinstall it and it still did the same exact thing that I had mentioned above "even tried using the Windows Registry Editor too!"

Note for years I had used your browser and hardly had any troubles with or problems with your browser

Its 2020 man!

Why are we (Mozilla community) still missing content casting feature just like Google Chrome and other browsers. Even the new Microsoft Edge Chromium have that feature. I usually stream a lot of content and this feature, for me, is indispensable.

Furthermore, I am not asking for any workaround or extensions. There should be a native casting feature on Mozilla Firefox too just like other browsers.

Regards, VIVEK

ok I updated my FF browser to ver 83 on my win 7 machine

• also did this on another PC that has win 10 PC

both are set to use google ONLY as ALL other search engines have been removed.

Since updating to the last version 83 it shows only google - even google as the homepage.

but every search starts and bing or occasionally yahoo search results are shown.

I HATE bing it is a virus and every few years it sneaks in on an update.

bing is hidden, but shows up after updates are installed.

the ONLY update I have done is FF as it has that continuous nag popping up to tel you its out of date.

so without resetting FF [which I found to not do anything useful] it removed my stuff, but still messed up.

Can I uninstall this latest version and install ver 82 to remove bing.

• • the FF Nag will come back telling me its unsafe/out of date but if google works without bing it would be great :)