How To Uninstall App Mac El Capitan

  

Jun 20, 2011 This method of uninstalling apps works in quite literally all versions of Mac OS X, from modern releases like OS X El Capitan (10.11.x) and prior to Snow Leopard as well, going back to the earliest releases of Mac OS.

  • Uninstall Then Reinstall iTunes. The last solution is to remove and reinstall iTunes. One way to do this is: Launch the Terminal app, which you can find in the Utilities or Applications folders. Use the command cd /Applications/ Follow this with sudo rm -rf iTunes.app/ If you are asked, enter your password then hit Return.
  • I downloaded developer version of El Capitan on my new macbook pro and it was dead in the water. It wouldn't connect to apple or the app store, therefore there was no way to use the mbp.

These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.

Download macOS

Find the appropriate download link in the upgrade instructions for each macOS version:

macOS Catalina, macOS Mojave, ormacOS High Sierra
Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave, or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation. Important: To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.

OS X El Capitan
El Capitan downloads as a disk image. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.

Use the 'createinstallmedia' command in Terminal

  1. Connect the USB flash drive or other volume that you're using for the bootable installer. Make sure that it has at least 12GB of available storage and is formatted as Mac OS Extended.
  2. Open Terminal, which is in the Utilities folder of your Applications folder.
  3. Type or paste one of the following commands in Terminal. These assume that the installer is still in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace MyVolume in these commands with the name of your volume.
    Catalina:*
    Mojave:*

    High Sierra:*
    El Capitan:
  4. Press Return after typing the command.
  5. When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
  6. When prompted, type Y to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the bootable installer is created.
  7. When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina. You can now quit Terminal and eject the volume.

* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument, similar to the way this argument is used in the command for El Capitan.

Use the bootable installer

After creating the bootable installer, follow these steps to use it:

  1. Plug the bootable installer into a compatible Mac.
  2. Use Startup Manager or Startup Disk preferences to select the bootable installer as the startup disk, then start up from it. Your Mac will start up to macOS Recovery.
    Learn about selecting a startup disk, including what to do if your Mac doesn't start up from it.
  3. Choose your language, if prompted.
  4. A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac model, such as firmware updates. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar.
  5. Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.

Learn more

For more information about the createinstallmedia command and the arguments that you can use with it, make sure that the macOS installer is in your Applications folder, then enter this path in Terminal:

Catalina:

Mojave:

High Sierra:

El Capitan:

With this article we’re going to walk you through just how to clear space on Mac El Capitan. If you’re currently running this OS system then you’re definitely going to want to take a closer look and see how one of these options might be able to fix it for you.

Does Your Mac Running OS X El Capitan Has The Following Problems?

  • Frozen apps and programs.
  • Slow start up.
  • Spending time with the spinning beach ball.
  • Getting message like ” Free up space on Mac OS X EI Capitan ” or ”Your Start up disk almost full'.

If Yes, What Really Is the Biggest Reason for That?

How To Uninstall App Mac El Capitan

If you’re getting any of the problems that we mentioned just what is that going to mean for you? Why could it be happening? Well, if your Mac running macOS X El Capitan has any of these problems then the biggest problem you’re facing is a hard drive that’s overloaded. That means it just doesn’t have the space necessary to make sure that the computer is running the way that it should. Luckily, there’s a solution. You can clear up space by deleting unneeded files.

Now, if you take a closer look into the disk drive for OS X El Capitan you’re going to find that it’s really hard to recognize the difference between the useful files and the junk files. That means, if you try to just remove excess files on your own, you could end up removing something that’s necessary and important by mistake. And that’s sure to be a disaster. That’s why it’s important to use a high quality Mac cleaner instead, like Umate Mac Cleaner.

Use The Most Popular Mac Cleaning Tool to Clean Up Mac OS X El Capitan

If you’re looking for the most popular product or Mac cleaning tool then you definitely want to take a closer look at Umate Mac Cleaner. This system actually clears up disk space by targeting and deleting the files that you don’t need. And not only does it remove them but it completely eliminates them, so there aren’t going to be scraps hanging around like with other Mac cleaner tools.

You’ll get to choose between two different cleaning modes to make sure you’re getting rid of what you want and when. The quick clean gets rid of system junk, app junk, iTunes junk, installation packages and the Trash Bin. With a deep clean you also add in iOS junk, downloads and unused disk images.

So, why is this app the most popular

  • Automatically scan and detect unneeded files. (Save your time for locating by yourself. Just relax.)
  • Clear space in seconds with one click. (So easy operation and intuitive user interface.)
  • Free up 40% of your disk space. (Get more 40% disk space! Huge benefit!)
  • Also optimize your device to peak performance. （Make your Mac on OS X El Capitan run faster like new.）
  • Support macOS 10.15-macOS 10.9 and it works well on iMac, Macbook Pro/Air.（Most of Mac devices can run Umate Mac Cleaner.）

How to free up space on Mac el capitan with Umate Mac Cleaner

Ready to get it started? It’s actually super easy to do. You just follow these simple steps:

  1. Install Umate Mac Cleaner and launch it.
  2. Hit ‘Scan’ in 'Clean up Junk' part. After scanning, then choose the files to delete.
  3. Hit ‘Clean’ to get rid of all of them in seconds.

If You Want to Clean Up Mac El Capitan without Installing A Software

Okay, but let’s say you’re not so keen about installing new software onto your device. Maybe you’ve had trouble before or you’re just not interested.

Either of these methods will work, however you’ll find that the process takes quite a while with lots of steps and it’s going to take a lot of effort on your part.

1. Delete Unneeded Files on Your Mac Manually

Well, there are a couple ways that you can take care of the problem otherwise. For one, you can delete the files entirely on your own.

Way 1: Use Finder

With this method you go directly into the ‘Finder’ that’s already right there on your Mac. From there you can select anything and everything that you want to delete. You can even choose to select multiple items at the same time. Then you hold down the option key and select ‘Delete Immediately.’ When you confirm the process you’re going to have those files removed.

Way 2: Use Terminal

This process requires you to open the ‘Terminal’ that’s already installed on your computer. From there, you need to type in ‘srm-v’ in the folder. You’ll then want to space and then click and drag any file you want to remove into this window and click enter. That’s all it takes.

2. Cleaning Cache files on El Capitan

If you’re looking to clean your cache files you’re in luck because it’s a very simple process. We’ll even break it down into a few simple steps.

  1. Open ‘Finder’ and choose ‘Go to Folder’.
  2. Type ~/Library/Caches and then hit ‘ender’.
  3. Remove everything inside the folder.
  4. Go to /Library/Caches (without the sign at the front) .
  5. Remove everything inside the folder.
  6. Restart the device.
How To Uninstall App Mac El Capitan

3. Flush DNS Cache on El Capitan

This process gets rid of cache entries that are used for the internet. It starts by going into the terminal, so get on your Mac and open it up.

  1. Type in ‘sudo dscacheutil -flushcache;sudo killall -HUP mDNSResponder;say cache flushed’.
  2. Enter the admin password to execute.
  3. Restart your device.

4. Remove Duplicate Items in iTunes

Another way that you can clean up space on Mac el capitan is to remove the duplicate items that are sitting around in your iTunes. Chances are you have quite a few of these and you want to make sure that you get rid of everything that you can, right? So, you’ll follow these steps.

  1. Open the iTunes app.
  2. Select ‘view’ and then ‘Show Duplicates’.
  3. Uncheck original (single version) of files.
  4. Select ‘edit options’ and then ‘delete’.

5. Remove Large Files

If you have large files on your device that you aren’t using or that are abnormally large for no reason then you should absolutely be removing those from your device. They’re taking up a lot of space and they’re going to be slowing down your computer as well. There’s definitely no good reason for you to keep them there and keep them running when you could be clearing up that space.

  1. Open the ‘Finder’.
  2. Select ‘menu’ then ‘file’.
  3. Select ‘kind’ then ‘other’.
  4. Select ‘type (file size)’.
  5. Choose to filter based on the size that you want.
  6. Remove files that you don’t want or send to an external drive.

6. Uninstall Unused Apps

Uninstalling apps probably feels like an obvious one, right? Well, it’s definitely still something that we want to talk about because it’s going to give you a lot of space, more than you might think. With this method you’re going to need to go through your device entirely on your own so you can decide which apps you want to keep and which ones aren’t doing anything for you. Removing apps are one of the useful tips on how to clear up space on Mac el capitan. Just follow the steps below.

  1. Scroll through the apps or programs on your device.
  2. Look for anything you never or rarely use.
  3. Remove apps and programs that you haven’t used in six months or more.
  4. Restart the Mac to remove the remaining traces of programs.

7. Get Rid of Localization Files

How To Delete Backups On Mac El Capitan

Okay, so now you want to try getting rid of localization files. These are super simple to remove, but they also come because you likely opted for the easy install process when you downloaded the Mac OS X, right? You figured it would be easier that way? Well, now you have to go through the process of getting rid of these.

  1. Open the ‘Finder’.
  2. Select ‘applications’.
  3. Click Ctrl and left-click.
  4. Select ‘show package contents’.
  5. Select ‘contents’ then ‘resources’.
  6. Look for files with .lproj, which designates a language.
  7. Remove files that are for another language.

How To Uninstall App From Macbook

8. Remove Old iOS Backups

When it comes to backups on your device there are some instances where they are good and there are some instances where you definitely need to make sure you remove them. We’re going to talk about just how you can remove those backups to make sure that you’re not taking up far more space than you need.

  1. Open the ‘Finder’.
  2. Select ‘go’ in the pane.
  3. Select ‘go to folder’.
  4. Select ‘backup’.
  5. Clear out the old backups that you don’t need or that have newer versions you could load.

How To Uninstall App Mac El Capitan Bootable Usb

Conclusion

How To Uninstall App Mac El Capitan 10 11

You’re going to be more than happy when it comes to clean up your Mac El Capitan with Umate Mac Cleaner. It is a great way to make sure that all those files you don’t need are getting out of the way. No matter what all other features you decide to use, you should definitely be more than happy with the results here. You can start with removing some files on your own and then pick up Umate Mac Cleaner and see just how well it’s going to work for you. It’s definitely going to speed up the process and help you get your Mac just like it was new again.