1. #1
    Unregistered

    Portal game not working after Mac system/Security upgrade

    I was playing the game few days back without any issues in my Mac and now right after the Mac system/security upgrade it just stopped working at all. Why is that? Is there anyway I can downgrade the version or so? also installing Minecraft game is not possible at all. What should be done for this problem?

  2. #2
    samerjeet singh Array
    Join Date
    Nov 2012
    Posts
    570

    Re: Portal game not working after Mac system/Security upgrade

    %hello guest%

    this oroblem may be due to these reasons--

    1 game is not compatible.

    2 license of game is expired.

    3 it is not added to secuirty pass app.

    4 problem in device setting

    use these steps to sole your problem--

    # goto your game centre

    # delete current portal game

    # download and install new game

    # also renew its licensce and security certificate.

    # also game must from trusted supplier

    # now goto setting of mac

    # edit security setting.

    # edit list of secured app

    # enter portal game name and version in it

    # update it there

    # click finish

    you will able to play it

    best of luck

  3. #3
    saicharan Array
    Join Date
    Nov 2012
    Posts
    1,054

    Re: Portal game not working after Mac system/Security upgrade

    Hello friend,


    I have the solution for your problem just do as i say..........

    1.Your game may be have some problem.

    2.So when you have updated your security files.

    3.It has blocked that game from running.

    4.So you uninstall that game and then install it again.

    5.I hope it will work now.

    6.If it is not working now also then the problem is with the Security software.

    7.So you cannot downgrade it but open the Time Machine and perform the Restore.

    I hope by doing as i said you can solve your problem.

    All the best.......


  4. #4
    somas769 Array
    Join Date
    Jan 2013
    Posts
    172

    Re: Portal game not working after Mac system/Security upgrade

    Hello Friend

    1.Create a steam account, install steam and buy portal.

    2.Now you will download the portal.

    3.You will Unzip the file.

    4.After that open finder and find users/< yourmacosxuser>/Library/Application support/steam/steamapps/<Yoursteamusername>/portal.

    5.And give the right click the portal folder and select the Duplicate.

    6.In the original portal folder, you will see another folder inside it.

    7.Now you will open the prelude folder that popped up when you unzipped the file earlier.

    8.Now you will launch steam.

    9.If you want to switch back to playing regular portal, simply go back to finder and change the portal folder to portal copy.

  5. #5
    Giraffe Array
    Join Date
    Mar 2013
    Posts
    71

    Re: Portal game not working after Mac system/Security upgrade

    The problem might be occurring because:-

    -The game may be corrupted.

    -The disk space it requires might not be present in your system.
    -Multiple apps might be running in the background.
    -Game booster is required.

    The solution to your problem is:-


    -Make sure the game is not corrupted and you have installed it correctly.

    -Make sure the disk space it requires is available in your system.
    -Close all the unnecessary applications running in the background.
    -Download the Advanced System Care from the official website of Iobit.
    -Turn on the Game booster option in it.
    -Restart the game.

    Your problem will be solved.

  6. #6
    Abhijeet Array
    Join Date
    Jun 2013
    Posts
    212

    Re: Portal game not working after Mac system/Security upgrade

    the problem is that the game is corrupted and after upgrade some files of this game got deleted

    so scan your system completely and fix all bugs

    download the latest version of this game from internet

    and install it and then use it

    or may be the disk space available is less

    and turn the game booster on while playing

    also close all the running app while playing this game

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