Since I installed Firefox, I get CONSTANT security alerts 'expired certificate' when I go to most any website, even those I visit regularly. Help!

Similar Questions

• Mouse pointer does not display URL since I installed Firefox 4.0

  Since I installed Firefox 4.0, when I move the mouse over a link I no longer see the URL. What I see is a small white box empty under the pointer. I tried to uninstall FF4, install the old version, by disabling hardware acceleration and several other solutions I found on this site, but nothing has worked so far. I don't have this problem with Internet Explorer, but I don't want to use IE. Any ideas? Thank you.

  You are welcome.

  May you click on the 'Resolved' button which will take your message out of the loop?

  Thank you.

• When I try to install Firefox, I get an error "could not open the output file. I used Firefox before and it doesn't work anymore, so I uninstalled. Cannot re - install now.

  When I try to install Firefox, I get an error "could not open the output file. I used Firefox before and it doesn't work anymore, so I uninstalled. Cannot re - install now.

  This has happened

  Each time Firefox opened

  I tried to download firefox.

  User Agent

  Mozilla/4.0 (compatible; INTERNET EXPLORER 6.0; Windows NT 5.1; SV1; AntivirXP08; GTB6.3; .NET CLR 2.0.50727; MS - RTC LM 8)

  When you click on the download link on GetFirefox.com, you should be asked if you want to run or save the file. If this situation occurs when you try to run the download, try instead to record and put the file on your desktop or in a similar place, where you are certain that you can find.

  When the download is complete, try double-clicking on the downloaded file in the normal Windows Explorer (browse your way to the file from the desktop). This should start the installation.

  If, in the Explorer window, you notice that the file seems to be missing the Firefox icon orange/blue, right click the file and select Properties. The image should look like the attached picture (except that mine is in Danish, but that is irrelevant) if saved correctly - if it don't look like this, would you please describe the content or attach a screenshot of the box. Especially what it says under "File Type" - it must be 'program '. If this isn't the case, will have to focus on what could be the problem here.

  A bit off-topic, your Internet Explorer seems to be quite a bit outdated (IE 6, where the current version is IE 8), so I highly recommend that you try to run Windows Update to get your system up to date. Is it as a society (such as a thin client Terminal Server computer) system, this is not possible, and most likely, your system administrator will have to help you.

• Updated for Firefox 36.0 now get Windows Security Alert

  Hello

  Updated for firefox 36.0 24/02/15
  Now to get a Windows security alert
  Windows Firewall has blocked some features of this program.
  Name: Firefox
  Publisher: Mozilla Corporation
  Path: C:\program files (x 86) \mozilla firefox\firefox.exe
  Private networks is enabled and grayed out.
  Public networks box is not checked and ask to allow access.

  When I look at the programs allowed through firewall it shows Firefox 2 programs.
  Firefox---(la case est décochée)
  Firefox C:\program files (x 86) \Mozilla Firefox)---(case cochée)

  Also on 24/02/15
  There are updates Windows 7 and an update of definition of MSE.

  When I started the computer 25/02/15 the Windows security alert appeared.

  I have not allowed access to Windows Security Alert window.

  Why this security alert Windows has been published?

  The Windows security alert is the only issue.
  Firefox works normally. He never does not.
  I have internet access on my private network.

  I use Classic theme restaurateur.
  What's interesting after clicking on menu + customize, I moved the icon Hello in the box additional tools and features.

  When updating to 36.0 FF
  Hello icon brought itself automatically.

  I just clicked Cancel on the dialog box and the Windows security alert went away.
  Everything that Firefox still seems to work fine.

  If she comes back, I will inform this thread.

  Thanks,
  

• I have a 22 inch monitor set to 150%, but since I installed Firefox, the font is too small and the screen is too small. Cannot enlarge font or screen. I can do control ++ whenever I have enter a page but don't want it as my solution.

  Control/display panel, I got my screen set at 150% and a resolution of 1680 X 1050. It filled my screen 22 inch with the content of the page. Now that I have installed Firefox, the police is too small and the content is centered in the screen leaving about3"each side of the space empty. I want to fill the screen and make things bigger. Have not found a way to do it. Firefox tells me in my window/display of the control panel that setting my display at 150%, ' some elements may not match your screen if you choose this setting if your screen is positioned on this resolution. " It worked fine with the Explorer.

  To help other users find solutions, please come back to this Thread and connect you to the

  Forum with your user name and password:

  Click on 'resolved' beside the answer above that BETTER resolved your issue

  DO NOT CLICK on 'Solved It' next to this answer

• Windows security alert icon appear when there is not a

  Red security icon Windows showing when everything is secure

  Hi Eric,.

  Thanks for the display of the query to the Microsoft Community.

  I'll certainly try and help you get the problem solved. However before we start, could you give us more information?

  1. When was the last time that the Security Center icon has been worked very well?

  2. do you have other security programs installed on the computer?

  3. are you aware of any recent software or hardware on the computer changes?

  Follow the steps to start the services and check if it helps.

  (a) click Start

  (b) select run

  (c) type services.msc

  (d) double click on the "Security Center" service Click on stop, click Start.

  If the problem persists delete repository and check if this may help.

  a. press start > type in the box "services.msc" and press ok

  b. in the list of services, double-click Windows Management Instrumentation. Click on stop and then on OK.

  c. now locate the C: folder-WINDOWS-system32-wbem------repository and delete.

  d. restart Windows Management Instrumentation services and restart your pc.

  A possible reason for this problem can be also if you have incompatible security installed entirely or partially on the PC software. Remove all other software the PC security and check.

  Hope that information was useful and let us know if you need any information about Windows. We will be happy to help you.

• When you access the virtual machine, getting the error "encountered an error when you try to use one of its virtual hard disks". Help?

  I received the "low disk space error" on a hard drive of the virtual machine dynamic expanding. I have increased my space of virtual hard disk using "My Computer" > manage > storage > "Disk management" and choose "Attach VHD" then resizing to max available (64 GB), and now I can not start the virtual machine. It gives the error: encountered an error when you try to use one of its virtual hard disks. Help?

  Hi NatalieFoster,

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums to get help:

  Windows 7 Virtual PC and XP Mode TechNet Forums

• Since my last windows update, whenever I open firefox, I get an error message saying BAD IMAGE on the C:\windows\system32\WRusr.dll file. Can you help me?

  The message I get is:

  "C:\WINDOWS\SYSTEM32\WRusr.dll is not designed to run on Windows or it contains an error. Try to install the program by using the original installation media or contact your administrator or the provider of support software. »

  I can't open Mozilla firefox more. I tried reinstalling 3 times already.

  I have reintalled webroot and everything seems fine now.

• I can not install firefox and get a message do not have the permissions etc.

  It is said that some features may not work if I download as long as the current user and it offers me the opportunity to do as another user. I am the administrator and nothing seems to get past this screen

  @colin

  Run the program Firefox once as an administrator (right click: run as administrator).

  If this does not help, then do a clean reinstall.

  • Download a new copy of Firefox and save the file to the desktop.
  • http://www.Mozilla.com/Firefox/all.html
  • Uninstall your current version of Firefox and remove the Firefox program folder before installing this copy of the Firefox installer.
  • Do not erase personal data if you uninstall the current version.
  • It is important to remove the Firefox program folder to delete all the files and make sure that there is no problem with the files that were the remains after uninstallation.

  @cysomers1

  I get the same message when you try to upgrade to the latest verson of Firefox to my Apple eMac under Snow Leopard. Help!

  • Download a new copy of the Firefox program: http://www.mozilla.com/firefox/all.html
  • Trash the current demand for Firefox to do a cleanup (re) install.
  • Install the new version you downloaded.

  Your profile data is stored in the Firefox profile folder, so you will not lose your bookmarks and other personal data.

• Since I installed Firefox, I am not able to print documents. How to activate the proxy or all that recognize the printer?

  I can't print all the documents and the error message says that Firefox can't find the server in the web browser

  Thank YOU, thank YOU, thank YOU for having this brilliant, nice
  and the smart service people representative of your company. After several
  hours on the computer and on the phone with HP, McAfee, Lexmark
  and others - you guys were able to find the problem. Your people
  are very efficient, polite and a pleasure to know - even if it was over
  the phone and messages. Thanks again to get my printer to
  work with my computer. Donna Stoll @ [email protected]

  P.S. A check is in the mail today!

• I have Vista and I can't download the files at the moment. Tried to install firefox, itunes, get message, Unknown Publisher, and invalid signature

  I tried to connect my iphone to my itunes library. Having trouble then uninstalled everything and I tried to reinstall - kept getting the above error messages.  Don't know what else to do.  Someone suggested below my security setting that I did but still the same error message when downloading.  The process and looks like it is downloading but at the end, said the error message.

  Check out these links:

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-Security/Windows-7-UAC-allowing-an-unknown-Publisher/6f772103-F42B-47B0-BBDC-becb81f8efff

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-security/standard-user-account-and-user-account-controls/fbde9586-3244-40be-89bb-666a95fafa25

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-security/major-Windows-7-bug/2659b564-2c62-4528-9037-8ce03b38a9b3

  http://www.SevenForums.com/system-security/3686-UAC-unknown-Publisher.html

• Since I installed yosemite I get a window to install legacy JAVA SE 6 RUNTIME and can not run ADOBE Illustrator Cs6 without it.

  If anything THAT INHERITANCE means that he is probably not taken in charge and savvy lot of security issues.

  should this taste of JAVA I install?

  What should I do?

  I have a lot of work to do...

  Thanks in advance

  Hello

  Try this:

  • Download Java for Mac OS X 2014-001 http://support.apple.com/kb/dl1572.

  • Install the update of Java by using the downloaded .dmg file.

    When the installation is complete, a software update dialog box appears. The dialog box says that Java SE 6 Runtime is required to run Adobe Illustrator CS6.

  • In the software update dialog box, click install.

  • Launch of Illustrator.

    In Adobe Illustrator CS6 some plug-ins a dependency on Java, Java is required so that they work correctly.

    Kind regards

    Rambour

• When I open Firefox, I get a grey screen transparant but no message of default of any kind. What should I do to let firefox still works?

  I have nothing special on the internet (no updates,...). I did different antivirus scans - but they found nothing. Also restart the computer did not help.

  Hello KevinBeaulisch, another user that we found that this could be related to active malware on your pc. Please close all firefox windows and try to start firefox in safe mode (by pressing the SHIFT key while you start it). in firefox, safe mode go to firefox > addons > extensions and remove the entry named 'Codec v1.0' or any other addons that suspicious look and you have not intentionally installed. then see if you can restart firefox normally...

  Please also make a thorough analysis of your system with the security software already in place or another tool like the free version of malwarebytes & keep firefox and your plugins up to date in order to stay safe on the web.

  Fix Firefox problems caused by malicious software

  Update to the latest version of Firefox

  https://www.Mozilla.org/pluginCheck/

• For these past few days, whenever I try to use Firefox, I get a pop-up (such as when you update a prorgram) asking if I want to allow Mozilla to make changes to this computer.

  I have not changed my security warnings.

  The Firefox program folder is located here: C:\Program Files\Mozilla Firefox\

• Get a security alert protection I have 81 virus but my antivirus software shows no

  I have a virus that took on my administrator account. I am writing this post for a subaccount of my computer.

  As soon as I log on my administrator account, the message is on the screen telling me that my computer has been infectious with 81 virus.

  It won't let me connect to internet at all. I ran the analysis of Mcafee and you have run the complete analysis that shows that I have no viruses or infections.

  I had a chat with their tech support, but nothing helped. They give this link which brings back me to pay per session page. I gave them permission

  to access my computer remotely, but could not see the screen blinking on my administrator account. I ask him if I cound switch so he can

  See the screen. He said yes so I went and nothing happened, when I switch back to the secondary account, that he had put an end to my chat session.

  Try again and they just send a link to pay per session.

  I'm not too smart tech. I ran the microsoft safety scanner, and it shows the same thing as Mcafee scan I have no viruses.

  From now on, I have not clicked on the button I accept to download their anti virus protection program as I do not have what will happen if I do.

  Can any of you give me a few essential tips? I have to go and get another anti-virus program or take my computer to a

  Shop?

  Thank you, Kino

  To get started try to download this tool:

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  And the full implementation of the system scan with it in admin account and if detect something, then delete them.

  If it fails, then restart your PC and press F8 key several times and chose the safe mode and then run from safemode and full scan the system.

  If also defective, then contact support for Microsoft Security:

  http://supportservices.Microsoft.com/support/services/virus_malware_removal