How do I uninstall unwanted program or go back to a previous state?

I have a Canon MP640. I found a Mac install dis that I didn't realise I had
I tried to install. It reported that it failed 
Now I notice some scan program icon on my top bar
I dont want it
I can see it in the applications folder
+ I have no idea what else might have been installed (even though the install said install had failed)
1. How do I uninstall?
2. How do I go back to a previous state? I only tried installing yesterday and nothing else has been installed since
Thanks
Omar

See: https://discussions.apple.com/thread/2444988?tstart=0
and: http://kbsupport.cusa.canon.com/system/selfservice.controller?CONFIGURATION=1011 &PARTITION_ID=1&secureFlag=false&TIMEZONE_OFFSET=&CMD=VIEW_ARTICLE&ARTICLE_ID=52 377
and: https://discussions.apple.com/message/8942824#8942824
So, if you see it in ->System Preferences->Users & Groups->[Login items], before you remove it with [-], control-click (right-click) the item and select Show in Finder to see where the program is located.

Similar Messages

  • How do I uninstall unwanted programs and Apps?

    how do I uninstall unwanted programs/Apps on my MacPro?

    Go to:
    Finder > Applications
    Drag the Application to the Trash.
    Empty The Trash
    Dragging the Application Icon from anywhere else will not work.
    The Icons of Applications in the (Finder > Applications) are actually the Application files. 
    If you right click an Applation in (Finder > Applications) and click 'Show Package Contents', all the files associated with the Application should be stored there.
    So dragging the Application Icon in (Finder > Applications) to the Trash will uninstall it.

  • How do I uninstall unwanted programs?

    Is there an easy way to quickly uninstall unwanted programs?
    A few months ago, I installed a program called Plaxo, but after a short while I decided I didn´t want to use it any more.
    The trouble is, it simply won´t go away!
    Every time I start up the computer, I get an info that there is a new upgrade for the program - how do I get rid of it?
    Kind regards
    Willi Prochnow Sletten

    If the application did not come with an uninstaller, I use a program like AppCleaner (free).
    It will usually delete .plist files and cache files that were installed with the Application. This is useful if you don't know where to look.
    Just dragging the App to the trash is often not enough as you may not be aware of all the support files that were installed in caches, preferences, application support.
    If I no longer have the disc image of the program, I will search for it on google, download the installer again and look for an uninstall option. If there isn't one, I use AppCleaner.

  • How do i uninstall unwanted programs toolbars search engines etc

    please give me all the help u can im new to this tec hnolgy

    Hi,
    Should be in the Add/Remove Programs. What is it and what is the Operating system of your machine ? Well, I hate them all.
    Regards.
    BH
    **Click the KUDOS thumb up on the left to say 'Thanks'**
    Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

  • How can i uninstall a program?

    how can i uninstall a program?

    See the link sent by shldr2thewheel. That might be the best way to ensure that you delete the program and all of the associated files.

  • I have Lotus Traveler installed on my S5. It's having problems and I want to uninstall it but I'm unable to. How can I uninstall the program?

    I have Lotus Traveler installed on my S5. It's having problems and I want to uninstall it but I'm unable to. How can I uninstall the program?

    Are you unable to uninstall it from the app manager in the main settings menu?  How about long pressing the app in the app drawer and dragging up to the notification bar?  Does the app have a phone admin property checked in Settings-Security-Phone administrators?  Sometimes, if it does, apps will not uninstall until unchecked.

  • Firefox 6 will not load when I click the icon. I have tried to uninstall it, both through the control panel and geong straight to help.exe. In both cases nothing happens. How do I uninstall this program?

    Firefox 6 will not load when I click the icon. I have tried to uninstall it, both through the control panel and going straight to help.exe. In both cases nothing happens. How do I uninstall this program?

    Start Firefox in [[Safe Mode]] to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
    * Don't make any changes on the Safe mode start window.
    See:
    * [[Troubleshooting extensions and themes]]
    * [[Troubleshooting plugins]]
    If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
    * Use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
    * Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

  • HOW DO YOU UNINSTALL A PROGRAM IN YOU MAC

    HOW DO YOU UNINSTALL A PROGRAM IN YOU MAC

    to uninstall apple software (what came on the mac) and most other 3rd party applications you can do as mentioned above. however some third party apps require you to use their uninstaller to remove all components of the application from your computer.
    can usually do google search to see if an uninstaller is required to remove something or not!

  • How do you uninstall a program IOS 5.1.1?

    how do you uninstall the program IOS 5.1 ? ipod was due for update and my son updated, now wishes to uninstall it. Can he? How?

    to uninstall apple software (what came on the mac) and most other 3rd party applications you can do as mentioned above. however some third party apps require you to use their uninstaller to remove all components of the application from your computer.
    can usually do google search to see if an uninstaller is required to remove something or not!

  • HT204216 how do you uninstall a program?

    How do you uninstall a program?

    If the app doesn't include its own uninstaller just drag it to the Trash.

  • How to run a Concurrent Program from the back end?

    Hi,
    How to run a Concurrent Program from the back end?
    Is it Possible to see that Concuurent Request id which we run from the back end, in the front end?
    If yes, then Please Give reply how to write the code
    Thanks in Advance,
    Bharathi.S

    This is documented in Chapter 20 of the Application Developers Guide http://download.oracle.com/docs/cd/B53825_03/current/acrobat/121devg.pdf. These MOS Docs also have some information available
    221542.1 - Sample Code for FND_SUBMIT and FND_REQUEST API's
    235359.1 - How to Launch Planning Data Pull MSCPDP using FND_REQUEST.SUBMIT_REQUEST
    HTH
    Srini

  • How do you execute this program on a DVD in a PowerShell statement

    How do you execute this program on a DVD in a PowerShell statement?
    E:\path /program1

    You should be able to just type the command. You may need to quote the path.
    Don't retire TechNet! -
    (Don't give up yet - 12,950+ strong and growing)

  • HT1296 How do you put all music on Ipod back onto a previously crashed computer in which the original music files were not able to be restored?

    Hi, HOW DO YOU PUT ALL MUSIC FROM IPOD BACK ONTO A PREVIOUSLY CRASHED COMPUTER IN WHIHC ALL MUSIC FILES WERE UNABLE TO BE RESTORED.
    My computer crashed a few months ago and my IT guys were not able to restore my music files.. at least I can't find them. When I log into Itunes, all of my music and play lists appear but when I click to play a song in Itunes on computer, it says the files can not be found. My Ipod obviously has all of my music but I'd like to add more (without deleting what I've got on there) and to copy back whats on my Ipod back to my computer. If I plug together and my computer sync then I will loose all music... needing detailed instructions please.

    from what i understand, the procecess is similar on both mac and pc, so i'll try help you here. have you set your preferences to "automatically update all"?
    Yes i have.
    if this isn't working, maybe try moving one that you are certain is in the correct format, manually. import it from scratch to your itunes, and then copy it to the ipod.
    If i click 'import files' the only files it comes up with are text file. Should it be doing this?' So the only files i can import are written documents :/
    If i select 'add files' it dosnt add them to my libary at all.
    I tryed what you said, i deleted my movies then loaded one into my libary which i no is in the right format but it still said that it is unable to put into my ipod.
    Thanks for trying to help by the way :]

  • How to uninstall unwanted programs on Office 365 ProPlus

    Dear Sir,
    I use Windows 8.1 and use Office 365 ProPlus. When I install it, the Office is streamed and installed as a whole in my computer.
    How can I remove the unwanted program (like Access) ?
    Thanks,
    Joe.

    The setup.exe version is 15.0.4623.1001
    I also use your configuration's content to test, but it still get the same error.
    It refers to below link :
    http://support.microsoft.com/kb/2696484/en-us
    As a test I tried this:
    <Configuration>
    <Add SourcePath="" OfficeClientEdition="32" >
    <Product ID="VisioProRetail">
      <Language ID="en-us" />
    <ExcludeApp ID="Visio" />
    </Product>
    </Add>
    </Configuration>
    This installed VisioPro, with the Visio application "Excluded".
    The end result = VisioPro was "installed" without the Visio "application".
    (yes, it's kind of a stupid test, but it verified the syntax on the XML file)
    To make this work, I needed to uninstall VisioPro first.
    You may need to uninstall/reinstall Office, since your Office installation state may be inconsistent?
    [if you do this, apply your modified XML file during the reinstallation (/configure) phase]
    Don
    (Please take a moment to "Vote as Helpful" and/or "Mark as Answer", where applicable.
    This helps the community, keeps the forums tidy, and recognises useful contributions. Thanks!)

  • How do you uninstall a program from mountain lion osx

    Hi first time on mac forum
    my question is being new to imacs how do you uninstal a program from an imac running osx mountain lion. And of course get rid of the icon for that program from launchpad
    thanks

    What app do you want to uninstall? If it's an app that is provided by the installation of OS X, e.g. Safari, Reminders, Notes, Mail, etc. - there are many others - they shouldn't be uninstalled.
    If it is an app that was downloaded from the Mac App Store, in Launchpad click and hold its icon until it jiggles. Click on the 'x' in the corner to delete it.
    If it's an app that was installed using an installer program it is always best to see if an uninstaller is available from the developer of the app (there is often an uninstaller bundled in with the installer package).
    Other third party apps that are simply drag-installed into the Applications folder - like Skype, for example - can be just dragged to the Trash and will be deleted when the Trash is emptied.

Maybe you are looking for

  • Apple TV streaming problem.

    Whenever I rent an HD movie on my Apple TV and start watching it half way through the movie it freezes on a particular scene and I can't finish the movie. _The strange thing is that the movie timer keeps going as if the movie is playing but the scree

  • Problems running MS Silverlight

    I can't get Microsoft Silverlight to run on my mid-2009 MacBook running OSX Lion 10.7.4, even after uninstalling, downloading and reinstalling Silverlight several times. Any suggestions. I need Silverlight to stream movies on Netflix.

  • LiveOffice don't refreshes the data

    Hello, I have several reports (crystal and xcelsius) which use LiveOffice connections to import the data from the crystal reports. That works fine at first.. For instance my crystal report has 3 optional parameters -> plant, date and cw. The User can

  • Problem with opening PE 10 - GLU32.dll Error Message

    I just bought PE 10 it installed no problem, but when I want to lauch the software I get the following message. "...GLU32.dll is either not designed to run on Windows or it Contains an error. ...." All my drivers are up-to-date I tried to re-install

  • HT2731 I need to update payment method. How do I access my account ?

    I need to update my payment method. How do I?