Firefox Support Forum

I want to use the Advanced Preferences (about:config) to select 'Manual proxy configuration' setting. I have been able to set the HTTP Proxy and associated port but I am unable to find the setting in Advanced Preferences that will select Manual proxy configuration. Could someone please help. Thanks

When Firefox first runs, it works properly. All menus appear properly. At some point after use, a hour or so, all the menus stop appearing. The main menus, right click context menus, hamburger menu, all stop showing up. Even the pull-down menu on this website for "Which topic best describes your question" fails to appear, though I can select an answer by clicking on it and using he down arrow.

Hardware acceleration does not affect it. The problem occurs whether it is on or off. Nothing fixes it except shutting down and restarting Firefox, and that is only a temporary measure, as it inevitably happens again after some use. z

Updating graphics drivers does not fix it. It has been happening over the last three sets of Nvidia driver updates.

Sometimes the menus temporarily return, but soon go away again. They are gone far longer than their short returns.

Just within the past few days, Firefox no longer allows me desktop computer access to my email account with wowway.com. However, both Chrome and Edge do. WOW's customer support person said that Firefox is causing the problem. I really like Firefox and hope that this issue can be resolved. Thank you. Clare Abt

I have tried everything I can think of to get rid of this BROWSER HIJACKER. It just seems that I can't get rid of it. When I try a simple search on the search bar, it redirects to "BING". I just tried searching travel, and this is where it took me: "https://www.bing.com/search?ptag=ICO-86655dbd68d344bb&form=INCOH1&pc=1AWL&q=TRAVEL"

I don't have anything against MIcrosoft, but don't want to always go to a BING site. Once I hit the enter button, it says "redirecting....." Anyone know of an answer for me?

Thank YOU! Ross L.

I understand the necessity of some Extensions / add-ons to "Access your data for all websites" and therefore i agree to that for some of them. So here's the question: Is it possible for the data collected by that ADDON to be transmitted over the internet to either the ADDON maker or any other unknown recipient? Or is it that they indeed are collected but stored and processed locally on my computer and never transmitted elsewhere?

I have been having problems trying to access the website 'keepersecurity.com'. This started happening with Version 121. I contacted 'Keeper' about the issue, but nothing they suggested worked. While I am using Firefox as my browser, I also have Microsoft Edge installed and available to use. I accessed the site using Edge without any problems. So I assume the problem is with version 121.

121.0.1 (64-bit) on Windows 10 Professional. I'm a Leo and like long walks on the beach.

For months, I've experienced the Bookmarks menu collapsing (Bookmarks Toolbar, Bookmarks Menu, and Other Bookmarks headings appear but all bookmarks are just gone) and locking up (those headings cannot be opened and closed).

I have finally noticed that this happens when I am using Windows File Explorer to drag and drop files into my Google Drive opened with an entirely separate Google Chrome browser running concurrently with Firefox.

To be clear, I have Google Chrome and Explorer at the top of my desktop, with Firefox running behind them. When I drag a file from Windows Explorer over to the Google Chrome browser, the side bookmarks window in Firefox goes haywire. Close and reopening the bookmarks menu brings it back, but the issue remains.

I've tried deleting all history, cache settings. Deleting and reinstalling Firefox. Backing up existing profiles and restarting. NOTHING except starting in Troubleshoot (Safe) mode makes a difference:

When I want to access a particular page the page appears and then immediately disappears. In another instance I can get to a site but some of the links won't work. When I try and use the link the page appears and then quickly an error 500 Message appears. These problems don't exist If I switch to ms edge. This of course is a pain to have to switch prowsers to reach these pages particular with the site that I can enter but can't use some of the links. Would really appreciate your help

tried to import logins etc from waterfox, but pull down list does NOT include waterfox, many others tho, so how can this be done without having to jump thru too many hoops

why do my add-ons keep getting disabled?

ff keeps disabling add-ons that i have used for years and even keep a v. 5 to use the older add-ons and use the latest ff developer to use w/ more modern websites. ff even disables add-ons that worked perfectly well in ff developer and does not even give me the opportunity to re-enable them like i could before.

is there any way to force my old version to let ME decide what i want disabled/enabled?

Firefox keeps crashing randomly, sometimes at startup, and sometimes just in the middle of a session. Sometimes just one tab will crash, and other times it'll be the entire browser. I ran it in troubleshoot mode and it still crashed, so it's not caused by an extension or anything. It never used to do this before and I don't understand what's causing this issue.

Hello, sir my blog is new update. i use google chrome speed is normal opening blog. i try some firefox open my blog some speed down in opening.