Delete Application Mac Library

Summary: This post describes easy ways to remove / delete Mac leftover files. One of the best tools to remove Mac leftover files and other unwanted apps and large files from Mac is Stellar SpeedUp Mac.

This question is a bit old now, but I figured I'd add my experience for googling. While developing BLE applications on 10.11.x versions of Mac OS, I often found that I had to clear BLE data from /Library in order to return to a pre-connected/paired state on server (not client) devices. Jul 17, 2011  Delete Specific Application Saved States from Mac OS X Resume Jul 17, 2011 - 31 Comments One of the new features in OS X Lion and OS X Mountain Lion is the “Resume” ability for all applications to save their last state, meaning when you relaunch the app or reboot your Mac, the application will “resume” and reopen again showing all of. Dec 04, 2019  Type or copy and paste this: /Library/Application Support/MobileSync/Backup/ Press Return. To find a specific backup: On a Mac with macOS Catalina 10.15 or later, open the Finder. On a Mac with macOS Mojave 10.14 or earlier, or on a PC, open iTunes. Click your device. In Finder, under the General tab, click Manage Backups to see a list of your.

Uninstalling programs and applications from a computer is quite common and rather straightforward. Both Windows and Mac have built-in utilities that help in uninstalling apps that are no longer used or required. However, often uninstallers leave behind traces of programs in the form of preference files, support documents, log files, etc. These files are created when their respective apps are in use but they’re not automatically removed from the system when you uninstall their apps. Collectively, such files are known as “application leftovers” and though they don’t harm the system in any way, such files do eat up disk space and eventually contribute in slowing it down.

When you free up Mac disk space to optimize system performance, removing or deleting such leftovers is also essential. Here are some ways by which you can easily delete Mac leftover files.

Transferring music library from pc to mac. Getting rid of Mac leftover files

Applications on macOS are self-contained packages which can be uninstalled through a simple drag-and-drop operation to the Trash. Though this works for most programs, some applications include uninstallers within them which can be invoked by clicking on a ‘Customize’ button that appears during the install process. To find and remove Mac leftover files, follow the steps below:

  1. Go to the /Home/Library/Preferences/ folder, find leftover preference files of apps that you’ve already uninstalled, and delete them manually
  2. Go to the /Home/Library/Applications Support/ folder, find any folders and components of removed apps, and delete them. Delete leftover Application Support folders too.
  3. One by one, go to the /Library/StartupItems/ and /Home/Library/StartupItems/ folders, look for leftover startup items, and remove them.
  4. Go to System Preferences -> Accounts -> Login Items and find the item in the list for the application you want to remove. Then click on the “-” button to delete it from the list.
  5. One by one go to the /Library/LaunchAgents/ or /Library/LaunchDaemons/ or /Home/Library/LaunchAgents/ folders, look for leftover startup daemons or agents, and delete them.
  6. Go to the /Library/Receipts/ folder, find any files that have ‘.pkg’ extension, and delete them. These files are used by OS X to determine if certain apps are already installed.
  7. To find and remove any other leftover files, conduct a Finder search using the application name or the developer name as the search term. Delete any resultant files that you find.

Ways to Remove Mac Leftover Files

If the above manual method seem tedious, or you wish for more space from your hard drive, try the secure and reliable third-party Mac cleaner software Stellar SpeedUp Mac. This professional tool helps optimize macOS performance by assisting in deleting Mac leftover files, removing unwanted files, duplicates, and unused applications from MacintoshHD. The utility comes in handy when you need to sweep your Mac hard drive of all data that isn’t needed by the OS and frees up crucial disk space to help improve data access speed and overall system performance.

Steps to remove leftovers from Mac hard drive using Stellar Speedup Mac tool

Copying itunes library from one mac to another mac. This will help your iTunes on your new computer locate all the music files on your new machine.Step 5.Launch iTunes while holding down the Option keyA dialog box will open, asking whether you want to 'Cancel', 'Create a new library', or 'Choose an Existing Library'.

Step1: Launch the Stellar Speedup Mac software interface and click on the “Rocket” button as shown below.

Step2: Now choose the appropriate scan option between “Recommended” and “Custom” Scan. Click on the ‘StartScan’ button to initiate the Mac drive scanning process.

Step3: The Stellar Speedup Mac software will display the total amount of hard drive space occupied by leftover files.

Step4: Finally, click on the “Speedup Now” button to remove all the junk and other leftover files from Mac drive.

Below are the salient features of the software:

Access system library mac
  • Removes Logs, Trash, Leftovers, junk files, and manages extensions from your Mac for free
  • Speeds up both the boot volume as well as other volumes
  • Uninstalls unwanted applications through simple ‘Drag and Drop’ operation
  • Removes duplicate files from iTunes, iPhoto, iMovies, iWork, and Aperture
  • Allows preview of files before removing them from the system
  • Provides option to schedule automatic Mac cleaning
  • Facilitates setting filters to find and remove specific file types
  • Helps clean Mac removable devices

With the above features, removing unwanted files from your Mac becomes seamless.

The Bottom Line

How To Delete Application In Mac

Getting rid of Mac leftover files is essential if you wish to have ample free space on your hard drive and Stellar SpeedUp Mac serves the purpose.

Learn how to delete files that are installed during a failed installation, or that are left behind when an application is removed.

Files from a failed or removed installation take up disk space and can cause problems when you install or run a newer version of the Adobe application.

Delete files from a previous Adobe application installation

Mac Delete File

To delete files from a previous Adobe application installation, do the following:

  1. If the Adobe application folder exists, drag it to Trash. By default, the folders are located in the Applications folder on the hard disk.

  2. Drag the preferences folder to Trash from the Users/[User]/Library/Preferences folder. (For example, drag the Acrobat folder to Trash.)

    Note:

    The user Library folder is hidden by default in Mac OS X 10.7 and later releases. To access files in the hidden library folder, see How to access hidden user library files.

  3. Drag the application PLIST file, located in the Users/[User]/Library/Preferences folder, to Trash. Skip this step if the Adobe application doesn't include a PLIST file.

  4. If you don't have other Adobe applications installed on your computer, drag each of the Adobe folders to Trash from the following locations:

    • Users/[User]/Library/Application Support
    • Library/Application Support
  5. Empty Trash. If you receive an error message while trying to empty Trash, see the next section.

If you receive a message that items are locked and cannot be deleted, press Option and then empty Trash.

If you still receive a message that the item is in use, do one of the following:

Mac Delete Key

  • Quit the app that you were using with the file and then empty Trash.
  • Restart your Mac and then empty Trash.
  • Start your Mac in safe mode by holding down the Shift key while your Mac starts up. Then empty Trash and restart your Mac normally. For more information, see Use safe mode to isolate issues with your Mac.

Mac Library Application Support

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