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Uninstalling McAfee Killed Firefox

New (to me) machine (Win10) came with 30 day McAfee installed. Uninstalled and it killed Firefox. Gave a missing file message at first so reinstalled Firefox. Now, no mes… (читать ещё)

New (to me) machine (Win10) came with 30 day McAfee installed. Uninstalled and it killed Firefox. Gave a missing file message at first so reinstalled Firefox. Now, no message, but Firefox opens with basically blank window and unresponsive.

Задан weightdn 1 год назад

Дан ответ cor-el 1 год назад

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installation of Firefox is incompleet, Firefox starts but nothing functions, no sites, no settings

I try to install Firefox on a HP Z1 G8 desktop under Windows 11 Pro. The first time I get a warning that a .dll is not available or so (I dont know what this warning is p… (читать ещё)

I try to install Firefox on a HP Z1 G8 desktop under Windows 11 Pro. The first time I get a warning that a .dll is not available or so (I dont know what this warning is precisely, becaus it pops up for 2 seconds only ) , and firefox is not well installed, reinstalling goes without warning, but still Firefox starts and then stay dead, no sites, no settings. I know the security in this computer is very thight, but other apps install without problem and functions.

Why Firefox cant be installed where other apps can ??????

who has experienced this also and has a clou ?? thanks Ferdinand

Задан dieten 1 год назад

Дан ответ dieten 1 год назад

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Firefox update failed, now browser will not function.

Hello, Something strange happened during a recent Firefox update, not sure if it was something I did, or computer related, but now Firefox does not function. The browser… (читать ещё)

Hello, Something strange happened during a recent Firefox update, not sure if it was something I did, or computer related, but now Firefox does not function. The browser will open but will not load any websites. Also, settings page will not open. If Firefox browser is closed and reopened a message is shown stating "Firefox is already running but is not responding. The old Firefox process must be closed to open a new window".

My troubleshooting actions: Installed/Uninstalled firefox several times, removed c:\ProgramData\Modzilla folder - status/functionality mentioned above does not change.

Windows running on target computer is completely updated and patched.

Thanks for assist, David

Задан dsudduth 1 год назад

Дан ответ jscher2000 - Support Volunteer 1 год назад

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Firefox not displaying anything, not opening any pages, reinstall does not help

I was getting an unspecified bug with Mozilla VPN that wouldn't let me launch it, update it, or sign out of it. I decided to uninstall and reinstall it. Uninstalling the… (читать ещё)

I was getting an unspecified bug with Mozilla VPN that wouldn't let me launch it, update it, or sign out of it. I decided to uninstall and reinstall it. Uninstalling the VPN required me to close out of Firefox. I did so. When I relaunched it after the uninstall so I could go download the new VPN files, Firefox was still displaying the tab titles but nothing else, not even the urls of the pages. The entire browser was completely blank except for the tabs. No other pages are accessible either. I tried restarting the computer. It didn't work. I tried uninstalling Firefox, restarting the computer, and reinstalling Firefox. It didn't work. I tried a clean reinstall where I deleted every scrap of leftover data I could find. It didn't work. I got a VCRUNTIME140_1.DLL error during an install attempt, which I attempted to fix by updating Visual Studio as outlined here https://support.mozilla.org/en-US/questions/1352013 and that didn't fix it either.

Задан emma.elizabeth.crisp 1 год назад

Дан ответ emma.elizabeth.crisp 1 год назад

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firefox not working...

Widows 11...firefox not working... uninstalled and tried to re-install.. the install terminates prematurely with the message: The code execution cannot proceed because … (читать ещё)

Widows 11...firefox not working... uninstalled and tried to re-install.. the install terminates prematurely with the message: The code execution cannot proceed because VCRUNTIME140_1.dll was not found......


Help!

Задан jakejjk 1 год назад

Последний ответ от Mamoon 1 год назад

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Firefox wont' work because - VCRUNTIME140_dll not found

Firefox stopped working all of a sudden and I get this message: VCRUNTIME140_dll not found I've tried loading and reloading and re-installing and switching computer on an… (читать ещё)

Firefox stopped working all of a sudden and I get this message: VCRUNTIME140_dll not found I've tried loading and reloading and re-installing and switching computer on and off and trying again and all I get is this message: VCRUNTIME140_dll not found I think it could be a hacker, but how do I get Firefox back up and running?

Задан llew1 1 год назад

Последний ответ от cor-el 1 год назад

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New laptop - installed FF but doesn't work, blank pages

I got a new Acer laptop with windows 11 (64bit). I downloaded FF but when I open it, it just gives a blank page. If I type in an address nothing happens. I have tried rei… (читать ещё)

I got a new Acer laptop with windows 11 (64bit). I downloaded FF but when I open it, it just gives a blank page. If I type in an address nothing happens. I have tried reinstalling but nothing seems to work

Задан indawnsshadow 1 год назад

Дан ответ cor-el 1 год назад

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Uninstall Mozilla VPN from Windows's Programs and Features section without messing up Firefox

Good morning. If I try to delete Mozilla VPN from my pc, using Programs and Features in Windows 10, it will make Firefox unable to operate. The question is, how to delet… (читать ещё)

Good morning.

If I try to delete Mozilla VPN from my pc, using Programs and Features in Windows 10, it will make Firefox unable to operate. The question is, how to delete the vpn from computer without causing Firefox to crash.

Thank you.

Задан Andres Fernandez 2 года назад

Последний ответ от cor-el 1 год назад