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Cannot open FF: Windows cannot find C:\Program Files\Mozilla Firefox\firefox.exe and no current solutions working

Windows cannot find C:\Program Files\Mozilla Firefox\firefox.exe I have tried all of the solutions I can find on this forum (downloading all of the free antimalware kits… (Lesen Sie mehr)

Windows cannot find C:\Program Files\Mozilla Firefox\firefox.exe I have tried all of the solutions I can find on this forum (downloading all of the free antimalware kits and scanning for malware and allowing my firewall to make an exception for FF) but these have not worked. Strangely I also cannot open any MS Office files either. Use Avast.

Gefragt von cgme vor 3 Wochen

Beantwortet von jscher2000 vor 3 Wochen

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firefox will not open

when i tried to open firefox today, it said that it could not find c:/program files/mozilla firefox/firefox.exe. when i go to the file location it is there, but is listed… (Lesen Sie mehr)

when i tried to open firefox today, it said that it could not find c:/program files/mozilla firefox/firefox.exe. when i go to the file location it is there, but is listed as a .sig file? is that right? i have tried registry editor, uninstalling and reinstalling, etc. i have not done windows update 1909 because i did it before and things went all wonky so i went back to 1809. i don't know if that could have anything to do with it? is there a difference between just downloading firefox and i keep seeing "full version"...i am very confused. and fairly tech savvy. help, please. thank you.

Gefragt von Eyelurk vor 3 Wochen

Beantwortet von jscher2000 vor 3 Wochen

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Windows Cannot Find Firefox.exe

Hi, I've been using firefox for a while on this computer now, but this morning I was hit with a popup saying: "Windows cannot find 'C:\Program Files\Mozilla Firefox\firef… (Lesen Sie mehr)

Hi,

I've been using firefox for a while on this computer now, but this morning I was hit with a popup saying: "Windows cannot find 'C:\Program Files\Mozilla Firefox\firefox.exe'. Make sure you typed the name correctly, and then try again."

I have so far tried every fix I can find (which aren't many for this glitch), and none have worked. I have tried uninstalling and deleting all folders related to Firefox, and the new install still gives me the same error. My OS is Windows 10, and I have not had any problems with Firefox before this morning, nor have I made any changes to the files or anything of the sort. Just tried to run it and it gave me this.

I am at my wits end a bit with this. Help!

Gefragt von killtoy vor 3 Wochen

Beantwortet von cor-el vor 3 Wochen

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Windows 10 will not launch Firefox under any circumstances

Ever since a random point in the middle of the afternoon today, Windows 10 has become completely incapable of running firefox.exe. I have done a complete reinstall multip… (Lesen Sie mehr)

Ever since a random point in the middle of the afternoon today, Windows 10 has become completely incapable of running firefox.exe. I have done a complete reinstall multiple times, wiping any and all traces of Mozilla from my system before running the installer again. I have run antivirus scans, and attempted to start Firefox with my antivirus (Avast!) completely disabled. I even tried starting firefox.exe from the command line, using tab completion to ensure that the file existed. No matter what I do, I get an error message from Windows claiming that it can't find firefox.exe, even when this is the result of double-clicking that exact file. This does not happen for any other software, including the portable version of Firefox (which is useless, since nothing is saved and I need my addons). I'm beginning to think that this is the result of either an absurd mistake or deliberate action from Microsoft, as there has been more than one Windows update within the day, and I have noticed other weird issues like my desktop background occasionally just being removed from existence for no reason.

Gefragt von Phyremaster vor 3 Wochen

Beantwortet von cor-el vor 3 Wochen

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Can't open Firefox

This morning, when I tried to open Firefox I got a message saying that Windows couldn't locate the file. I originally just clicked on the icon on my screen. I then tried … (Lesen Sie mehr)

This morning, when I tried to open Firefox I got a message saying that Windows couldn't locate the file.

I originally just clicked on the icon on my screen.

I then tried going to the program file folder and opening by clicking on the exe file. Same message.

I tried downloading a new copy of Firefox.

The same message came up when I tried to open it.

I made Firefox an exception on my security software. No change.

Any ideas what to do next?

Gefragt von rcitti1 vor 3 Wochen

Beantwortet von AliceWyman vor 3 Wochen

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cannot open FireFox

Good day to you all, I just opened up my computer, tried to load Mozilla, without any option to do so. I tried to go to the shortcut, only to let me know it the file fire… (Lesen Sie mehr)

Good day to you all, I just opened up my computer, tried to load Mozilla, without any option to do so. I tried to go to the shortcut, only to let me know it the file firefox.exe cannot be found. I uninstalled and re-installed twice without any success. what to do?

Gefragt von YoadS vor 3 Wochen

Beantwortet von JustSecurity vor 3 Wochen

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Firefox has stopped saving my logins

Hi, until recently if I logged into a site I'd used previously the name would appear after a letter or two and I could quickly log in. This has stopped happening, can you… (Lesen Sie mehr)

Hi, until recently if I logged into a site I'd used previously the name would appear after a letter or two and I could quickly log in. This has stopped happening, can you help please?

Gefragt von Heavymetalkid vor 2 Monaten

Beantwortet von Chamodie Pubudini vor 2 Monaten

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'Your Browser Is Being Managed By Your Organization'-Issue Resolved

Firefox 73.0.1 It is being used on a home desktop running Win 7 Home Premium. In 'Tools->Options->General,' a blue link states 'Your Browser Is Being Managed By You… (Lesen Sie mehr)

Firefox 73.0.1

It is being used on a home desktop running Win 7 Home Premium.

In 'Tools->Options->General,' a blue link states 'Your Browser Is Being Managed By Your Organization.'

When I click on the link, a new tab opens with 'Enterprise Policies' stating:

'Policy Name': 'Certificates'

'Policy Value ': ImportEnterpriseRoots'

'Value': 'True'

Are they the settings that I want or am I missing something?

Gefragt von Buddy2014 vor 3 Monaten

Beantwortet von Buddy2014 vor 3 Monaten

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All sites insecure after Firefox Refresh

I've just done a Firefox Refresh which has been a bit of a disaster as any attempt to connect to any sites now gives a message to say that they don't have the right certi… (Lesen Sie mehr)

I've just done a Firefox Refresh which has been a bit of a disaster as any attempt to connect to any sites now gives a message to say that they don't have the right certificate and are insecure. The same goes for your own site!

Any help please??

Gefragt von Captaincareful vor 1 Jahr

Beantwortet von philipp vor 1 Jahr

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Why have some trusted sites stopped loading with Firefox 63?

Ever since I upgraded to Firefox 63, several trusted websites have stopped loading; instead I get sent to an error page with: Your connection is not secure The website tr… (Lesen Sie mehr)

Ever since I upgraded to Firefox 63, several trusted websites have stopped loading; instead I get sent to an error page with:

Your connection is not secure

The website tried to negotiate an inadequate level of security.

<www.thestar.com> uses security technology that is outdated and vulnerable to attack. An attacker could easily reveal information which you thought to be safe. The website administrator will need to fix the server first before you can visit the site.

Error code: NS_ERROR_NET_INADEQUATE_SECURITY


This also occurs with https://download-installer.cdn.mozilla.net/pub/firefox/releases/63.0.1/win32/en-US/Firefox%20Installer.exe

Is the problem at my end or theirs? If the former, what do I need to do to return to the behaviour for FF 62?

Gefragt von asraskin vor 1 Jahr

Beantwortet von cor-el vor 1 Jahr

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I am getting a "Performing a tls handshake" when I'm trying to view a webpage. How can I fix this?

I have Firefox 63.0.1 64 bit using Win 7. After the latest update, I frequently get the "performing a tls handshake" when trying to view a webpage. After 7 to 8 minutes I… (Lesen Sie mehr)

I have Firefox 63.0.1 64 bit using Win 7. After the latest update, I frequently get the "performing a tls handshake" when trying to view a webpage. After 7 to 8 minutes I get a message saying "Secure Connection Failed. The connection to the server was reset while the page was loading. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem." I've researched this problem and haven't come up up with an answer as to how to correct this. Does anyone know how to correct this?

Gefragt von dutchjim vor 1 Jahr

Beantwortet von dutchjim vor 1 Jahr

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Connecting my bank site I got message SEC_ERROR_OCSP_UNKNOWN_CERT

I use Firefox 63.0 (64 bits). Since 23 oct 2018 I got message "SEC_ERROR_OCSP_UNKNOWN_CERT" when connecting to my bank site LCL. I don't have this issue with Microsoft ed… (Lesen Sie mehr)

I use Firefox 63.0 (64 bits). Since 23 oct 2018 I got message "SEC_ERROR_OCSP_UNKNOWN_CERT" when connecting to my bank site LCL. I don't have this issue with Microsoft edge navigator. If I deselect OCS option in Firfox parameter the issue disappear but come back when I select again the OCS option. How this issue can be solve definitively with keeping OCS option ? Is the connection as well secure without this option ?

Gefragt von Daniel-Paul vor 1 Jahr

Beantwortet von FredMcD vor 1 Jahr

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NOTHING GOOGLE WORKS on Firefox only

gmail has been frozen in act of opening for several days cannot access youtube everything connected with Google either does not work or scrambles (as in Google Docs) Thi… (Lesen Sie mehr)

gmail has been frozen in act of opening for several days cannot access youtube everything connected with Google either does not work or scrambles (as in Google Docs)

This has been happening for several days

Gefragt von oaxcarmen vor 1 Jahr

Beantwortet von oaxcarmen vor 1 Jahr

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Avast Removed Addon and Destroyed My Previous Session! How Do I Get it Back?

Avast wanted to removed an Addon it didn't like so I allowed it to get rid of it. But Avast Destroyed My Previous Session! How Do I Get it Back? I clicked on 'Restore A… (Lesen Sie mehr)

Avast wanted to removed an Addon it didn't like so I allowed it to get rid of it. But Avast Destroyed My Previous Session! How Do I Get it Back? I clicked on 'Restore All Windows' but all I got was a bunch of new windows and on only one Window of about 8 that are now lost or gone. Months to build... now if I can't restore these, it will take weeks or a month or more to build back what I had!

Gefragt von Pj vor 1 Jahr

Beantwortet von Pj vor 1 Jahr

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firefox won't open, reinstall etc - always same message, as attached

After AVAST found an error in firefox and tried to fix it, firefox will not open unless it's showing as the attached image I have uninstalled both programmes, reinstalled… (Lesen Sie mehr)

After AVAST found an error in firefox and tried to fix it, firefox will not open unless it's showing as the attached image I have uninstalled both programmes, reinstalled firefox, restarted my computer several times as well as tried a system restore point but to no avail. Any help is very appreciated, I need it running soon to get my assessment pieces done.

Gefragt von bmarchant vor 1 Jahr

Beantwortet von Shadow110 vor 1 Jahr

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Avast removed 'bad' firefox add ons now I can't get firefoz to load

Today I went into Firefox (windows 7) and Avast said 2 unreliable add-ons to remove. One was Firefox telemetry can't remember the other. Now firefox won't load properly t… (Lesen Sie mehr)

Today I went into Firefox (windows 7) and Avast said 2 unreliable add-ons to remove. One was Firefox telemetry can't remember the other. Now firefox won't load properly tho icon there and still noted in programs. I can't reinstall firefox or download it again. Having to do this via Google Chrome. Help

Gefragt von chopsuey vor 1 Jahr

Beantwortet von chopsuey vor 1 Jahr

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Start up of Firefox just shows two light yellow empty lines on the bottom of the desktop

Empty lines appear to be top part of page. Contains text: "<window .="" <="" id="main window" p=""></window>Cannot be enlarged to see complete page … (Lesen Sie mehr)

Empty lines appear to be top part of page. Contains text: "<window .="" <="" id="main window" p=""></window>

Cannot be enlarged to see complete page

Gefragt von Willem7415 vor 1 Jahr

Beantwortet von philipp vor 1 Jahr

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I get yellow box and this text "<window id="main-window" ^

my laptop did an update on something and when trying to start firefox I now just get a yellowish nearly full page box with the following text in a section at the top "<… (Lesen Sie mehr)

my laptop did an update on something and when trying to start firefox I now just get a yellowish nearly full page box with the following text in a section at the top "<window ".="" <="" ^="" and="" anything.="" change="" does="" id="main-window" install="" new="" not="" p="" uninstall=""></window>

Gefragt von keith.packham vor 1 Jahr

Beantwortet von philipp vor 1 Jahr

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Firefox keeps crashing please do somting about it. this has been going on for months especially when I play videos. what can be done

Trying to upload image of window that I get every time firefox crashes It won't upload. So what else is new Nothing seems to work well AT firefox......Then their is alw… (Lesen Sie mehr)

Trying to upload image of window that I get every time firefox crashes It won't upload. So what else is new Nothing seems to work well AT firefox......Then their is always your apology.....

Gefragt von davidcassan vor 4 Jahren

Beantwortet von davidcassan vor 4 Jahren