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Can not install Firefox

Firefox disappeared from my computer late Sunday night. I have not been able to reinstall it. After downloading the installer the process seem to proceed okay at first. B… (xem thêm)

Firefox disappeared from my computer late Sunday night.

I have not been able to reinstall it.

After downloading the installer the process seem to proceed okay at first. But the progress bar stalls at about 95%. Then the installer sends a message that says something like installation failed.

Please help me.

I have been using Firefox for a decade: I have never had this problem.

I am running Windows 10 on a HP Desktop.

Đã được hỏi bởi mikeincousa 15 giờ trước

Trả lời lần cuối bởi FredMcD 14 giờ trước

Play MP4 video

How do I reset the settings so I can play MPeg4 videos in the browser without a dialog box asking to download it? I've tried going under Settings but it won't let me sel… (xem thêm)

How do I reset the settings so I can play MPeg4 videos in the browser without a dialog box asking to download it? I've tried going under Settings but it won't let me select "Open in FireFox."

Đã được hỏi bởi bneri001 2 ngày trước

Trả lời lần cuối bởi bneri001 1 ngày trước

I have used Firefox off and on for several years, but I would like to find a way to delete all my data on all my devices that I have signed into. Then install Firefox and make it like I have never used itl

I want to start fresh with a new install of Firefox , like it is the first time I have ever installed it. I do not want to refresh, because I will be getting my previous … (xem thêm)

I want to start fresh with a new install of Firefox , like it is the first time I have ever installed it. I do not want to refresh, because I will be getting my previous data.

Đã được hỏi bởi fred04276 1 ngày trước

Trả lời lần cuối bởi cor-el 1 ngày trước

Tried 5 times to download Firefox Each time get the message in a box " 7zip can not create temp folder archive" This is not helpful.

Tried 5 times to download Firefox Each time get the message in a box " 7zip can not create temp folder archive" when I attempt to execute the .exe file This is not help… (xem thêm)

Tried 5 times to download Firefox Each time get the message in a box " 7zip can not create temp folder archive" when I attempt to execute the .exe file This is not helpful. What is this "temp folder archive" and where is it???

William Hughes.

Đã được hỏi bởi whu9758106 1 ngày trước

Trả lời lần cuối bởi cor-el 1 ngày trước

vcruntime140_|.dll

after removing office 15 likest lost the file and ff would not work. I was able to locate legitimate file, but have no idea where to place. any one help with were to … (xem thêm)

after removing office 15 likest lost the file and ff would not work. I was able to locate legitimate file, but have no idea where to place. any one help with were to place the file and how,. thanks very much for any help you may have:)

Allen

Đã được hỏi bởi allen-tina 1 ngày trước

Trả lời lần cuối bởi TyDraniu 1 ngày trước

  • Đã giải quyết

Firefox 93 Loses Logins from Version 52.9.0

This article appeared to contain the solution to my problem ... https://support.mozilla.org/en-US/kb/lockwise-losing-login-information-firefox-update#search ... but Firef… (xem thêm)

This article appeared to contain the solution to my problem ...

https://support.mozilla.org/en-US/kb/lockwise-losing-login-information-firefox-update#search

... but Firefox 68 ESR is no longer available, only 78.15.0esr and 91.2.0esr. How do I proceed?

Đã được hỏi bởi bonita2 2 ngày trước

Đã được trả lời bởi bonita2 1 ngày trước

How to Restore deleted Firefox Profile

Help please! I'm not tech savvy and I accidentally deleted my Firefox profile. I was trying to fix my Firefox high CPU issue and followed the advice below. I didn't r… (xem thêm)

Help please! I'm not tech savvy and I accidentally deleted my Firefox profile.

I was trying to fix my Firefox high CPU issue and followed the advice below. I didn't realize deleting my profile would mean losing everything. Is there a way to restore my old profile? I didn't delete the files from my old profile.

I would greatly appreciate any advice to help fix this. I'm on Windows 10 Pro. Thank you!

"Run" command: firefox.exe -P I deleted my only profile “default” I choose “Don’t delete files” Then I created a new profile

Đã được hỏi bởi Mia 2 ngày trước

Trả lời lần cuối bởi FredMcD 2 ngày trước

Computer died, Windows 10 and hard drives, must reinstall Firefox etc., want to restore previous tabs.

My 11-year-old PC (custom build, now running Windows 10) crashed badly (hard drives and Windows 10 were irretrievably broken), so I bought a new motherboard, etc. and in… (xem thêm)

My 11-year-old PC (custom build, now running Windows 10) crashed badly (hard drives and Windows 10 were irretrievably broken), so I bought a new motherboard, etc. and installed a new OEM copy of Windows 10. I must reinstall almost all software, including Firefox. The old C: drive SSD is intact. After I install Firefox on the new machine, how can I restore the tabs from the last Firefox session?

Đã được hỏi bởi AlanF00 3 ngày trước

Trả lời lần cuối bởi jscher2000 3 ngày trước

How to get rid of "You have chosen to open" pop-up?

This pop-up opens when I download any file. I have tried to go to about:config, but couldn't find browser.download.manager.showAlertOnComplete. How do I get rid of it? … (xem thêm)

This pop-up opens when I download any file. I have tried to go to about:config, but couldn't find browser.download.manager.showAlertOnComplete. How do I get rid of it?

Đã được hỏi bởi jupiter88110 3 ngày trước

  • Đã giải quyết

Need to install older version

I downloaded the updated version of Firefox and replaced the old version, but my system won't accept the newer version. How do I reinstall the older version for my Mac. … (xem thêm)

I downloaded the updated version of Firefox and replaced the old version, but my system won't accept the newer version. How do I reinstall the older version for my Mac.

Đã được hỏi bởi michael432 5 ngày trước

Đã được trả lời bởi cor-el 5 ngày trước

Problem downloading audiobook files (.aax) from Audible.com

Using Firefox browser for iMac. Recently (10/10/2021) attempted to download .aax files from Audible.com. Files were unexpectedly converted to .mp4 files, making files u… (xem thêm)

Using Firefox browser for iMac. Recently (10/10/2021) attempted to download .aax files from Audible.com. Files were unexpectedly converted to .mp4 files, making files unusable by iBooks. Conferred with Audible Tech support. Audible Tech confirmed that .aax files are the proper format and that they did not/do not make any format conversions on their end. Audible Tech then suggested trying download with Safari. Download (of .aax files with Safari) was successful and maintained proper (.aax) format. Audible Tech said that he had not encountered this issue before and that it seemed to him that the Firefox browser may be responsible for the unexpected conversion. In the past I have used Firefox many times to successfully download .aax files from Audible.com, most recent prior to this problem was on (9/11/2021). I am notifying you simply to advise that you may have a programing glitch within the download programing portion of the latest version of Firefox (ver. 93.0 - 64 bit) for iMac(s).

Đã được hỏi bởi SkyTraveln 1 tuần trước

Trả lời lần cuối bởi SkyTraveln 4 ngày trước

Installation Issues

Hi I am trying to install FireFox onto my Macbook Air 10.14.6, and despite following the downloading steps on the website I can't seem to access it. I keep getting this i… (xem thêm)

Hi I am trying to install FireFox onto my Macbook Air 10.14.6, and despite following the downloading steps on the website I can't seem to access it. I keep getting this image pop up, but when I tried to drag FireFox into my Applications folder, nothing changed. How do I install this?

Đã được hỏi bởi rubysisler 4 ngày trước

Trả lời lần cuối bởi cor-el 4 ngày trước

  • Đã giải quyết

Accidental search engine download

I mistakenly loaded a browser called Freshy Search. I was trying to access a CarMax type program, and Freshy downloaded. I now get the Freshy search window every time I o… (xem thêm)

I mistakenly loaded a browser called Freshy Search. I was trying to access a CarMax type program, and Freshy downloaded. I now get the Freshy search window every time I open a new tab on Firefox. I want to delete Freshy from my computer. Thanks

Đã được hỏi bởi swan.jamest 4 ngày trước

Đã được trả lời bởi FredMcD 4 ngày trước

Transfer of Local Folders

I have just bought a new laptop and followed the directions to copy my profile across. It did not copy or transfer my local folders though. I have seen some old threads… (xem thêm)

I have just bought a new laptop and followed the directions to copy my profile across. It did not copy or transfer my local folders though. I have seen some old threads about this but need it broken down very simply please as I am zero technology geek

Đã được hỏi bởi Chanelle 6 ngày trước

Trả lời lần cuối bởi TNorth 4 ngày trước

Firefox will not open after multiple reinstalls and deleting all data.

I had firefox on my computer a long time ago but uninstalled it. I reinstalled it and it will not open. I did a refresh and it would not work. I went through and deleted … (xem thêm)

I had firefox on my computer a long time ago but uninstalled it. I reinstalled it and it will not open. I did a refresh and it would not work. I went through and deleted the following folders to no avail upon fresh install from https://www.mozilla.org/en-US/firefox/new/

Deleted folders: AppData/Local/Mozilla AppData/LocalLow/Mozilla AppData/Roaming/Mozilla Program Files/Mozilla Firefox ProgramData/Mozilla

Upon fresh installs trying to boot into safe mode results in a window briefly flashing in the taskbar and closing immediately. There's no message or anything asking if I want to boot it into safe mode. I don't care about keeping previous data for Firefox like profiles or bookmarks. I do not know what else to do.

Đã được hỏi bởi vagemedal 5 ngày trước

Trả lời lần cuối bởi vagemedal 4 ngày trước