Why don't my applications open on my Mac

My applications will not open on my MacBook Pro. Why?

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The Mac computer uses the OS X Platform and iDevices use the iOS Platform... Applications for one will not run on the Other. Each require their own compatible version.

Similar Messages

  • Why does my Photoshop PS2 open on my Mac Book Pro OS 10.6.8 Intel Core 2 Processor but not on my just purchased Mac Book Pro OS 10.7.3? On my new machine I get a message saying "You can't open Photoshop CS2 because Power PC applications are no longer sup

    ?  Why does my Photoshop PS2 open on my Mac Book Pro OS 10.6.8 Intel Core 2 Processor but not on my just purchased Mac Book Pro OS 10.7.3? On my new machine I get a message saying "You can't open Photoshop CS2 because Power PC applications are no longer supported". I don't have a Power PC on either machine and this App does run on the older machine with an Intel processor. benrusy

    This is not new.  The fact that Mac OS no longer supports PowerPC applications starting with OS X Lion has been known for over a year now.  You'll need to upgrade to the latest version of Photoshop

  • Why do all my applications open at start up and can I turn them off?

    Why do all my applications open at startup and how can I prevent it

    When you shutdown or restart, uncheck the box below:
    This must be done each time, it won't retain the setting.
    Regards,
    Captfred

  • Why do about 6 applications open when I turn on since Loin installed?

    After installing Lion, when I turn on my computer there are about 6 applications open onto the dest top - Why? Can someone please point me to where to make the necessary changes to stop it?

    Also
    System Prefs > General > Check the "Restore windows when Quitting and re-opening Apps" isn't selected.

  • Why don't the parental controls on the mac pro work?   I have the settings correct.

    Why don't the parental controls work on the mac pro?

    I am set as the administrator able to make changes and one day my daughter was set as the administrator.  I did not make the change.
    How old is your daughter?
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    b) add a new Admin with a new password. use it ONLY for Administration. Log in to it and demote your own Account to a non-Admin. Then go back to your own account, which cannot be used to add privileges. When you want to install something, you will type the Admin username and password.
    c) have a deeply serious discussion about building TRUST and giving her increasing responsibilities toward becoming a free-standing responsible adult.
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  • Hi everyone, this is my first time....so forgive me. Why don't I have Reminders on my Mac? I have the latest updates. Thanks

    Hi Everyone, this is my first in asking a question.....
    Why don't I have areminders on the lastest software upgrade, on my IMAC.
    Thanks for you help.
    1107

    http://www.apple.com/osx/whats-new/features.html#reminders
    You have Lion OS. Mountain Lion is where you find Reminders.

  • Photoshop CS6: Why don't images automatically open in 'Fit Screen' mode, by default?

    When opening an image in Photoshop CS6, in order to make the best use of the available screen area for viewing my photos, I have to either press the 'Fit Screen' option, at the top, or double-click the Hand Tool. Why doesn't the image fully fit in the available screen area automatically, when first opening? Is there a reason for images to open by default with empty space surrounding it, or is it an oversight by Adobe, in how the application works?

    The view at Fit to Screen is in most cases guaranteed to be one of the WORST representations of your image you can ever see in a Photoshop window.
    Sure, it has its place and it's one to which I have to resort often, but the overwhelming majority of users would be disappointed—even shocked—at the perceived quality of their image if that's the first glimpse they caught of it by default.
    The only true representation of your pixels is at 100%, where no pixels have to be discarded or made up (invented).
    The next best representations are the the percentage views that Photoshop defaults to when you hit Command/Control + or -.
    One of those is the one that your window initially opens up to by default, and this is exactly the way it should be.
    DexterG wrote:
    …they scale to around 46% when fit-to-screen…
    …and I can guarantee you that is far from optimal, without a doubt. 
    If your available monitor space would allow it, your images would open at 50%, or even at 100%, when the image is small enough.
    The way the default view is chosen by Photoshop is perfect.  Nothing has to be changed in this respect.  This is one of the many things Adobe gets right.
    Calling it "stupid" just highlights the user's lack of insight into the issue.

  • Why don't all applications show up in application switcher?

    I've got about 8 apps running on my Mac Pro running the latest version of Snow Leopard, doing my usual thing, uploading a file with Filezilla, tracking expenses in Quicken Essentials, viewing changes in the weather with WeatherDock, managing fonts in LinoType Font Explorer, surfing in Firefox, making edits in TextEdit and running MagicJack for my home phone. When I tried to use the application switcher (command tab) to see my open apps and check on my file upload, Filezilla and most of my other apps don't show up (only WeatherDocl, Font Explorer and MagicJack). Hovering over the dock, those same apps do not show the white glowing ball under the icon to show they're active, but they ARE open and running. Force Quit sees them all. This is a weird development. Anyone else seen this? I would restart, but I don't want to suspend my uploading file.

    If Facebook have support page or forum you would perhaps get answers there.
    I don't use Facebook so that's about the best advice I can give.

  • Why won't my applications open from the dock?

    I have my frequently used applications on my dock. Recently, when I click on an application to open, or try to open an application, it bounces once on the dock and then does not open. At times, it even "hides" in the dock. This does not occur for itunes, safari, dashboard, photobooth, or the finder; only things like word, excel, my digital camera download application, etc.
    Help!

    Yes, I've tried that, and then when I click on it to open, it bounces once and then disappears from the dock. Darn it! Any suggestions?

  • Why don't my documents open from my email?

    I am clicking on the attachments sent to me via email and they don't open?  I have windows 8

    In your Mail app,
    Press and hold or right-click with a mouse over the email attachment to bring up the context menu.
    Select Save (instead of Open or Open with). 
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  • Why don't animated GIFs open in Preview now?

    Before updating to Yosemite, animated GIFS opened in Preview. Now, I get a box telling me that it may be damaged or use a file format that Preview doesn't recognize.  I have never had any issues before, and these are all images used before. Please advise.

    With the bookmarks that open in the Sidebar ''(small section of the browser on the left)'', right-click those bookmarks and select '''Properties'''. Un-check '''''Load this bookmark in the sidebar''''', them click Save.
    That box becomes check-marked when the user uses a button on a web page for "Bookmark this Page". Best to use the Bookmark this Page feature within Firefox, rather than buttons on web pages.
    [https://support.mozilla.org/en-US/kb/use-bookmarks-to-save-and-organize-websites#w_how-do-i-create-a-bookmark How do I create a bookmark] <br />
    You can also use '''{Ctrl + D}''' from the key board.

  • Why did my iPhoto stop opening on my Mac?

    I tried to open iPhoto and got the following message: You can't open the application "iPhoto.app" because it is not supported on this type of Mac.
    I have been successfully using iPhoto for years without ever seeing such a message. It just suddenly decided it wasn't going to work.
    I have a 2007 2.4 GHz Intel Core 2 Duo iMac
    I also got this wierd Terminal message on my dock:
    Last login: Tue Dec 24 12:21:44 on ttys000
    You have mail.
    HP2C997:  chipcoblyn$

    You need to reinstall.
    To re-install iPhoto
    1. Put the iPhoto.app in the trash (Drag it from your Applications Folder to the trash)
    2. Download it from the App Store to reinstall It's on your Purchases List* there.
    For older versions that have been installed from Disk you'll need these additional steps:
    2a: On 10.5:  Go to HD/Library/Receipts and remove any pkg file there with iPhoto in the name.
    2b: On 10.6: Those receipts may be found as follows:  In the Finder use the Go menu and select Go To Folder. In the resulting window type
    /var/db/receipts/
    2c: on 10.7 or later they're at
    /private/var/db/receipts
    A Finder Window will open at that location and you can remove the iPhoto pkg files.
    3. Re-install.
    If you purchased an iLife Disk, then iPhoto is on it.
    If iPhoto was installed on your Mac when you go it then it’s on the System Restore disks that came with your Mac. Insert the first one and opt to ‘Install Bundled Applications Only.
    *Sometimes iPhoto is not visible on the Purchases List. it may be hidden. See this article for details on how to unhide it.
    http://support.apple.com/kb/HT4928
    One question often asked: Will I lose my Photos if I reinstall?
    iPhoto the application and the iPhoto Library are two different parts of the iPhoto programme. So, reinstalling the app should not affect the Library. BUT you should always have a back up before doing this kind of work. Always.

  • Why don't I have iSync on my MAC OS X 10.9.3

    I don't seem to have iSync in my applications. How can I get it?

    iSync was discontinued years ago.
    The alternative is to use iCloud >  Apple - iCloud - Learn how to set up iCloud on all your devices.
    You get 5GB's of storage space for free.
    What iCloud backup >  iCloud: Backup and restore overview

  • Why won't my itunes open on my mac?

    It keeps saying an unknown error has occured (13010). Can I fix this?

    Mac iTunes won't open; error 13010 - https://discussions.apple.com/thread/1722223 - delete genius file

  • This may seem basic, but I just discovered that I do not have a share button (the thing with the little arrow popping out) to the left of my address bar on my Mac.  I do have one on my IPad and really like it.  Why don't I have this on my Mac?

    This may seem basic, but I just discovered that I do not have a share button (the one with the little arrow jumping out) to the left of my address bar on Safari for my Mac.  I do have one on my IPad and use it often.  Can anyone tell me why my Mac is missing this icon and how to get it?  Thanks.

    lawrencefromgettysburg wrote:
    I went in to do the software update, and learned that my software is up to date.
    Going from Lion to Mountain Lion is considered an upgrade (because it is not free), not an update.
    So yes, given that you have Lion, you are up to date.  But if you can, you might consider going to Mountain Lion for a fee.
    Here's what you need to do the upgrade:
    System requirements for OS X Mountain Lion

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