Firefox 技術支援討論區

So I have the latest version of macOS Ventura, the latest version of Firefox, and the latest version of Roblox. Whenever I try to open a Roblox game from their website (yes, I know. Roblox now has the desktop app so you don't need the website to open a game), it opens the app, but not the link, which means it doesn't open the game :( Does anybody know how to get Firefox to open the link and not just the app? (Btw no hate on firefox)

I really love Firefox and think it to be one of the best browsers but just there is one problem with it. It really uses a lot of my battery and ram of my Macbook air M1. The amount of battery usage is significantly higher compared to other browsers (Even about 10 times more!), It is my request to Mozilla to fix this problem. Firefox is really awesome but it uses a lot of resources.

Hi I'm experiencing slowness especially in youtube thumbnails scrolling down. when video is playing if I click on settings to choose video quality etc it takes like 2 minutes to even open. This slowness not present in edge browser. I want to try older ver but I thought if someone might experiencing same or know what might be the problem

Why does firefox constantly ask for capchas on VPN when doing searches on Google? It is a serious problem. The vpn is for my security, not google.com

My computer 'guru' reinstalled Win10 in order to correct a serious problem. ALL of my programs were gone and I was left with a raw Win10. 6/12/2023 was last date prior to the disaster. I reinstalled Firefox. Using the "firefox.exe -p" I can only find the default profile. I DO HAVE a full backup done using the Win7 Backup and Restore feature. How do I resurrect my most recent profile? I will need to find the files(s) manually from the b/u. When I did a Full Restore the bookmarks didn't appear. Where and what files am I looking for? The attached screen shots from the b/u may be of help. [removed email from public forum]

1) Firefox advertised free apps when you signed up for vpn. However, when I signed up for vpn, I didn't get any apps. Did I do something wrong? Why didn't I get the free apps? 2) I don't seem to be able to add the VPN two other computers. It seems to want to sell me (Again) the VPN. I don't want to buy it again, just add my existing VPN to other computers. 3) I have some Macs that run Parallel's. Do I need to add Firefox VPN do the Windows that is running on Mac. Or, does my Mac Firefox VPN somehow protect the windows without adding a separate VPN on windows?

my bookmarks are no longer there have bookmarked more than 250 bookmarks I want them back as well as fix folder in one drive bookmarks keep them there safely even deleted bookmarks I want back

When I click a mailto link it brings up the GMail app. Instead I want the Yahoo Compose window. Several posts suggest various arcane methods. Either they do not apply or they require hacking. Has the situation improved?

How can I make mailto links go to the Compose window on mail.yahoo.com?

Firefox 64-bit 114.0.1 on Windows 11 with latest updates. When using Firefox, articles on The Guardian website are displaying with text overlaying images on the web page. The same problem does not happen if I view the same web page using the MS Edge browser on the same PC. This problem happens with every article I have viewed on The Guardian website, but I have not seen it on any web page on any other website. As an example, see the screen shots below of the same web page (https://www.theguardian.com/australia-news/2023/jun/14/charge-dropped-against-man-accused-of-killing-german-backpacker) viewed on Firefox and Edge.

When I browse youtube I normally open videos in a new tab by right clicking on the thumbnail and selecting open in new tab - Menu is displayed with options specific to the LINK i just right-clicked on. i.e. "open link in new tab" , "open in new window" , "bookmark link", etc.

Now, when I right click on a youtube video thumbnail, a different menu appears, with options relating to the PAGE (itself)- i.e. "save page as..." , "save page to pocket", arrows to go to previous/next page, etc.

I tried to troubleshoot in safe mode but it's the same problem. This is on both my PC and Mac. What could the problem be? Appreciate your help!

Michael

Hello,

I created a loading progress bar for Firefox which uses JavaScript to show how much of the current page is loaded at the bottom of the address bar.

Is there any way I can automate running JavaScript at the opening of a window? Like how we can change the appearance in userChrome.css?

Currently I'm copy pasting the script to console at the start of every window.

I had a financial transaction on an business account that I did not enter. The tech services people told me it came from from my PC. They are a big company as opposed to a small 'mom + pop' operation. They suggested I take PC in to a Big Box store to get PC scanned and remove any virus/malware found. Contacting the big-box store they said they could scan my PC remotely to look for virus/malware.

So, my question is: Should I take pc to local computer experts/big box store or purchase virus software to use myself?

I do have several free virus protection programs on my windows PC.

Firefox can sync anything except logins and passwords between different devices. I have selected "Logins and passwords" at "settings-Sync-You are syncing these items across all your connected devices", but it still dosen't work.

I have been unable to login/sign in to my job website. It is not a network connection issue, nor that the website is temporary unavailable.

I keep getting this message:

'If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web'

I have a DSL router and can not talk to it. It does not support https protocols but when I put in the address 192.168.0.1/status.html it changes it to https:192.168.0.1/status.html. This is a laptop and I have talked to another route that uses https at the same address but at a different location. How do I stop it from doing this?

I use outlook to merge my emails from several different providers. Due to a software update, I had to login and confirm the IMAP password of on particular email provider (web.de). Somehow this failed (both in outlook and directly at the web.de website via firefox), and I reset my password for this email. Firefox did not allow me to login directly into my mail on the web.de website, whereas I succeeded to do so in Safari. I updated the new password in outlook, all good. I turned off enhanced tracking protection, cleared all cookies and history, restarted the computer and still cannot login to web.de via firefox. Any ideas?