Diễn đàn hỗ trợ Firefox

As of today, I am unable to scroll with my mouse in google sheets. The scroll bar on the right disappears and I'm taken to the bottom of the spreadsheet and can't scroll back up. I have to use CTRL+Home and then the arrow keys to go down the rows. This appears to be only on Firefox. I tried a different browser and it worked fine.

Starting maybe 2 months ago, when making online purchases, I could not enter a credit card number into the box to make a payment. (Name, address, etc is okay.) The cursor would not "register," & the box would be greyed out. I'm running Windows 11 Pro, Firefox 129.0.2. It's not my antivirus, because I can go to Microsoft's browser (ugh), & make my purchases. Ideas? Thanks!

I just installed 3 Add-ons Free Memory, Free Memory Button and Ramback but, apart from them showing on the Add-ons Manager, I can't find them let alone open them.................Does anyone know where they could be or what happened? Thanks in Advance

I am debugging a Web page that performs several AJAX requests.

To this effect I sometimes find it convenient to reissue an AJAX request (from the Network pane of Development Tools, right click + "Resend") and would find it even more convenient to open the request in a separated tab, as was possible until, if I recall correctly, four or five months ago.

Now the latter option does not work, likely because of some security tightening - the "new request" might be seen as a different context, I don't know. The AJAX endpoint receives no cookies, so it can't load the appropriate state, and restarts as a blank slate with a new cookie, which makes the reply useless to me. Even worse, at this point the new cookie value is propagated to the originating window, effectively crashing the entire debugging session.

Is there some way of disabling this option and reverting it to the older, less secure behaviour, on my own development Firefox only?

If an URL already have many tags or longish tags I can no longer see suggested tags when starting to type tags. Image example illustrates. This URL already have the following tag list:

1942, Air_Ministry, boost, cruise, memorandum, MP, rpm, Spitfire, Spitfire_MkIX, Spitfire_MkV, Spitfire_MkVI

Old behavior was if started to type ", spi" it would list suggestions:

Spitfire Spitfire_MkIX Spitfire_MkV Spitfire_MkVI

Easy & clear to select from.

Now it lists all already existing tags before each suggestion:

1942, Air_Ministry, boost, cruise, memorandum, MP, rpm, Spitfire, Spitfire_MkIX, Spitfire_MkV, Spitfire_MkVI,Spitfire 1942, Air_Ministry, boost, cruise, memorandum, MP, rpm, Spitfire, Spitfire_MkIX, Spitfire_MkV, Spitfire_MkVI, Spitfire_MkIX 1942, Air_Ministry, boost, cruise, memorandum, MP, rpm, Spitfire, Spitfire_MkIX, Spitfire_MkV, Spitfire_MkVI,Spitfire_MkV 1942, Air_Ministry, boost, cruise, memorandum, MP, rpm, Spitfire, Spitfire_MkIX, Spitfire_MkV, Spitfire_MkVI, Spitfire_MkVI

Suggestions are scrolled right invisible outside the input box.

Who thought this was a good new feature? It adds nothing, I can already see existing tags, why would I want to see them repeated for each new suggested tag (while not actually seeing the suggested new tag)?

How can I turn this *!$&@! off and return to old behavior?

Is the add-on "Stop Auto Reload" by kgersen ( found listed @ https://addons.mozilla.org/en-US/firefox/addon/stop-auto-reload/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search) the right one to choose to stop FaceBook from automatically refreshing my page? If so anything I need to know when I install it, or is there something better to choose? Thanks.

i cannot process ticket payments to manutd.com using Firefox - it will not let me select the radio button - i have no problem using microsoft edge

I'd like to add Firefox to Adobe Dreamweaver for site design viewing. When searching Windows for Firefox.exe I don't see it in Program Files or Program Files (x86). Firefox is installed and used daily. Can someone tell me where it's located in Windows 10?

YouTube hates Firefox right now. The problem is caused by the AdBlocker or the hidden AdBlocker included with Avast. Using a different Browser plays the video perfectly fine.

YouTube starts out with an advertisement and after 3 seconds, you can click skip to watch the video. If you don't get that message due to the action of an AdBlocker, yahoo will harass the user by repeatedly interrupting the p[playback of the video. There are hidden AdBlockes such as Free Avast which includes an AdBlocker automatically applied towards YouTube. So we have two issues here. The known AdBlockers and the hidden AdBlockers. Also YouTube is behaving badly towards Firefox users even though we didn't do anything wrong. They just don't like Firefox users.

I have my webserver "example.com" configured to ask for basic auth credentials on different paths, like "example.com/siteA" and "example.com/siteB". Login and username are different for "siteA" and "siteB".

Firefox will gladly save both sets of username and password when I type them in and login, but unlike with website login forms like Wordpress, there is no built-in way to select an account in this "native" login popup (see attached screenshot).

I could not find a way to edit my stored passwords to distinguish by path, it only stores the host/domain name "example.com".

Is there something I missed or is this currently not supported?

Could you tell me what kind of situation will result in all extensions can't use and how to solve it? Actually I want to use "IE View We", but it not works. I also try to lower my safety level of browser, or added some extensions which recommend by Firefox. It would be great if I can get a feedback in Chinese. Thank you.