Delete Open Any Files App On Mac Computer

Summary: This blog describes a few ways to remove Mac leftover files from the Mac start-up disk. Download the 30-day free clean-up software for Mac to remove your leftovers and junk files.

On the right-hand side of Registry Editor, you’ll see a list of values named with letters. The “Data” column for each value shows the program that appears on the “Open With” menu. Just right-click the one you want to remove from the menu and then select the “Delete” option.

Table of Content1. Clean up Mac Leftover Files through Manual Process
2

Delete Open Any Files App On Mac Computer

. Automate Clean-up Task through a Clean Up Software
Files

Uninstalling applications from Mac is quite common and relatively straightforward. macOS has built-in functionality to uninstall an app. But, often, the uninstallation leaves behind traces of programs in the form of preference files, support documents, log files, etc. The app creates these files during usage, but they aren’t removed automatically from your Mac when you uninstall it.

Such files are known as “application leftovers.” And though they don’t harm the system in any way, they do eat up storage space and eventually contribute to slowing your Mac down.

When you free up Mac storage space to optimize system performance, removing or deleting such leftovers is also essential. Here are a few ways by which you can quickly clean up Mac leftovers files.

1. Clean Up Mac Leftover Files through Manual Process

You can uninstall an application on Mac through a simple drag-and-drop to Trash. Though trashing works for most programs, some applications include uninstallers to uninstall them.

To find and remove Mac leftover files after you uninstall an app, do the following:

Go to the /Home/Library/Preferences/ folder, find leftover preference files of apps that you’ve already uninstalled, and delete them manually.
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.
Go to the /Library/StartupItems/ and /Home/Library/StartupItems/ folders one at a time, look for leftover start-up items, and remove them.
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.
One by one, go to the /Library/LaunchAgents/ and /Library/LaunchDaemons/ and /Home/Library/LaunchAgents/ folders, look for leftover start-up daemons or agents, and delete them.
Go to the/Library/Receipts/ folder, find any files that have .pkg extension, and delete them. These files are used by macOS to determine installed apps.
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.

2. Automate Clean-Up Task through a Clean Up Software

If the above manual method seems tedious, you can use a third-party Mac cleaner software to remove all application leftovers with a click of a button. Steps are as follows:

Step1: Download & install the *trial version of Speedup Mac on your MacBook, iMac, or Mac mini.

Step 2: Launch the software and select Macintosh HD from the left pane.

Step 3: Press the Scan button to initiate the scanning process on the selected drive.

Step 4: Check the total size of Mac storage space occupied by the leftover files.

Step5: Click the “SpeedUpNow” button to remove leftovers and other unwanted Mac files.

Step 6: Let the software perform the cleaning task on the Mac storage drive.

Step 7: Click OK on the “Process Completed” dialog box.

*The trial version of SpeedUp Mac software is free for 30 days. If you wish to continue using the software beyond the trial period, activate it for a nominal annual charge.

Conclusion

Getting rid of Mac leftover files is essential if you wish to have ample free space on your SSD or hard drive. And, SpeedUp Macserves the purpose well. The software is secure and reliable and comes in handy when you need to clean your Mac drive free from the data that isn’t required by macOS. Plus, the tool frees up drive space to help improve data access speed and overall system performance. You can even automate the clean-up task at a scheduled time using the software.

Installing a software or app is extremely easy and so does uninstalling the software when you don't need them anymore? Many times, for some unknown reason, a Mac system denies to remove some data. If this is happening with you then the first thing you could try is to restart the computer and then try to remove it again, but still failed! Then what should you do?

On the other hand, there are many stubborn software that won't get uninstalled whatsoever. You will continuously get errors, warning and unknown issues when uninstalling them. These are usually infected with viruses or the developers don't intend to let you uninstall them. This could be really very intimidating especially when they are slowing down your computer. In this article, we will show you few simple tricks to remove unwanted apps or softwares that won't delete on Mac.

Part 1. How to Delete Apps in the Finder on Mac Manually (the Hard Way)

Unlike Windows computers, Mac works a little distinctly. All the programs and apps are stored in the Application directory. The app and software configuration settings are saved in the Library/Preferences folder and any other additional supporting data are saved in the /Library/Application_Support folder. In order to remove the Apps in Mac, you only have to open the application folder and drag the app to the Bin or Trash Can. This is rather easy if the program is uninstalled simply.

However, if the application still denies to uninstall and stays on the Mac then we need to get another solution below.

Delete the Preferences

If you can't delete the app by using the above method then the reason could be that the preferences folder of that app still exists. Let's go and delete that first.

Step 1. Open Finder then click on the Go option from the dropdown menu.

Step 2. When the menu pops down, simple press the Option key and keep holding it.

Step 3. You will now see the Library option right between the Computer and Home options. Click on it and the folder should open.

NOTE The final necessary thing to do after uninstalling a program is to empty the trash can or Bin. Dragging and dropping a software shortcut icon to the Bin will actually do nothing. It is only erasing the shortcut, this won't uninstall the program. It is still laying somewhere in your computer however, if you empty the trash then the application is truly removed.

However, there's also a chance that the software files must have stored in the computer somehow, which happens quite often. So, if you are not able to remove Apps by yourself then it's better to take help from an automatic Mac program remover like CleanGeeker in Part 2..

Part 2: Completely Remove Unwanted Apps that Won't Delete on Mac (Easy Way)

When any app is fishy enough not to get deleted from a Launchpad or Finder then you will have to use some sort of force to delete that. TunesBro CleanGeeker is one of the most powerful Mac app remover that helps to remove any app or software as well as the trace from the Mac without destroying your system. Unlike other App removers, CleanGeeker can deeply scan and remove multiple apps at once, including corresponding files and preferences. It also has other miscellaneous functions as well like cleaning junk files, clearing app caches and finding + deleting duplicate items from the computer like music, documents, pictures, videos, etc. To summarize, CleanGeeker is used to optimize and organize your Mac so that it remains clean and fast as a thunder.

CleanGeeker - Force to Delete Apps on Mac, Easy and Safe!

Locate all the installed apps on your Mac and shows them in a list.
Deeply scan and remove apps along with its remaining files like caches, or junk files.
Force to remove unwanted app that won’t uninstalled, easy and safe! Never destroy your system.
Optimize and improve your Mac’s space and performance.

Step 1Download and Install App Remover Tool on Your Mac

Download the App remover and install it normally on your Mac. Launch the program and enter the license code to activate the software. On the main user interface, you will be able to see multiple options on the screen. Just click on 'Uninstaller' from the mid left sidebar.

Step 2Scan All Apps that Installed On Your Mac

Delete Open Any Files App On Mac Computer

Let the program search all the apps installed in your computer. It may take few minutes.

Step 2 Found and Remove Unwanted Applications on Mac

Once the scanning is done, you should be able to look on all the apps that has been installed in the system. Choose the app that you want to remove and select the 'Delete' button once.

There's no software or apps that cannot be removed with CleanGeeker and that's why it's now a must have tool for everyone. Moreover, it helps to speed up your computer unbelievably fast and run it like it used to when you first bought it.

Part 3: Delete Apps Downloaded from Mac App Store

One of the best alternative to delete any app is by simply deleting it from the sales page from the App Store. Once you have done that, you will no longer be able to download it form there anymore. But, the app will remain active in the iTunes account which is associated with that. So, if you wish to download or update it later from the iTunes then you will be able to do that. But the important thing is: Once you delete any app which you have downloaded from Apple App Store, you won’t be able to recover that app or find the SKU to install it again.

So, if you want to delete any app from App Store without actually removing it then follow these steps –

Step 1. Open the Launchpad from the Dock section. At this point you should be familiar with it if not then just find the Rocket icon.

Step 2. After the Launchpad is opened, it will replace the existing Windows with the apps that are provided by default in alphabetic order. You can obviously do many things using this tool but at this moment we are just erasing the unwanted apps.