Complete Guide On How To Uninstall Eclipse On Windows 10 And Mac? 

If you thought removing every application was as simple as pressing a button, you haven’t encountered some obstinate programs like the one we’re discussing today. Eclipse doesn’t come with an uninstaller; thus, getting rid of it can be a pain. Suppose you’re looking for instructions on removing Eclipse Oxygen, Eclipse Mars, or Eclipse Neon, the procedures given here will work for all versions of Eclipse.

You may uninstall Eclipse by simply removing all of the files, folders, projects, and registry entries produced during the installation process. This removal will reverse any modifications Eclipse made during the installation process. There is yet another option, which is to use third-party software. Let’s take a step-by-step look at both of these strategies.

So, What Exactly Is Eclipse?

Eclipse is a programming language integrated development environment (IDE) for building applications in Java and other programming languages such as C/C++, Python, PERL, Ruby, and others.

The Eclipse platform, which serves as the foundation for the Eclipse IDE, is made up of plug-ins and is intended to be extendable by including new plug-ins. The creation of the Eclipse platform, using Java, may create sophisticated client applications, integrated development environments, and other tools. You can use any programming language for a plug-in with Eclipse as an IDE.

The Java Development Development Tools (JDT) project offers a plug-in that allows you to use Eclipse as a Java IDE. PyDev is a plug-in that uses Eclipse as a Python IDE. C/C++ Development Tools (CDT) is a plug-in that allows you to use Eclipse as a C/C++ IDE. The Eclipse Scala plug-in enables you to use Eclipse as an IDE for developing Scala applications.

Now that we know what Eclipse is, let’s get to the article’s primary focus: how to remove it and why it is so tough.

Why Is Eclipse So Complex To Uninstall?

Installing Eclipse, while quite beneficial, comes with its own set of issues, such as uninstalling it.

Unlike other Windows programs, Eclipse does not have an uninstaller by default. As a result, you must manually uninstall the program. The Eclipse Windows installer leaves no entries in the system registry. It just adds shortcuts and installs Eclipse files, among other things. The program is not displayed in the Control Panel’s Programs and Features hub, a common way to add/remove applications from your computer.

So, how does one remove Eclipse if it doesn’t come with an uninstaller? Here’s the solution.

How Can I Uninstall Eclipse From Windows 10?

“How to remove Eclipse on Windows 10” is the topic of this guide. You will get rid of it if you follow these instructions.

The simplest method for removing Eclipse from Windows 10 is to:

1. Right-click the Eclipse shortcut on your homepage and select Open File Location from the context menu. Delete the Eclipse installation directory, which is by default located in C: Drive/Users/Your Username>/.eclipse.

2. Remove any eclipse-created desktop and start menu shortcuts:

A. To do so, navigate to C: Drive/Users/YourUsername>/Desktop and remove all Eclipse icons. 

B. To remove Eclipse from the start menu, go to C: Drive/Users/YourUsername>/AppData/Roaming/Microsoft/Windows/Start Menu/Programs/Eclipse and delete it. 

C. However, there is a flaw with this strategy. Except for anything you’ve built up yourself, removing the parent installation directory removes most application files (like workspaces, plug-ins, projects, features directories, etc.) However, you may still discover Eclipse files in various folders on your computer.

3. Some files remain in the Directories even after the uninstallation of apps. If these folders are still visible, your computer is still stuck.

Search each disk individually and delete all of the applications’ files or directories to make it secure. 

In certain circumstances, Eclipse will not uninstall by this method; instead, you must identify the Eclipse’s files folder. 

Then you must be sure that there isn’t another folder containing Eclipse, pool, or p2 files.

To uninstall all bundle pools (a feature that allows several Eclipse programs to use a standard set of plug-ins, decreasing disk capacity), go to the installer’s “Bundle Pools” menu option. It will show you the location of all bundle pools.

You may erase the whole bundle spool directory by removing the.p2 folder on the C: Drive.

4. You may discover Eclipse files in various subdirectories if you have installed any other plug-ins or utilized Eclipse for other purposes. You may find them in the C: Drive > Users folder by default.

Here are a few examples: 

1. The storage of Maven cache and settings is the “.m2” directory.

2. “.cache” directory: contains cache for tools such as Gradle.

5. Delete Projects: You may remove all of your projects and workspace metadata (s) by clearing your workspace. To locate all of your Eclipse workspaces, look for the Metadata subfolder, a folder that you can find in all of them. By default, all projects associated with a workspace have storage in the eclipse-workspace subfolder of C: Drive.

Search the git directory and deleted it from git projects.

6. Deleting Eclipse System Records: Normally, tampering with the Windows registry is discouraged, but if you want to erase Eclipse entries from your system’s registry, it’s a good idea to make a backup in case something goes wrong.

STEP 1: Make A Secure Backup Of Your Windows Registry

To do so, use Win+R and type Regedit in the Run dialogue box to access the registry. Click OK to continue.

1. Click Continue or Allow if the User Account Control pop-up opens.

2. Right-click Computer in the Registry Editor box and select Export. Now save the registry under whatever file name you like.

3. Your Windows Registry is now ready to be restored any time you wish. Just open the Registry Editor and select Import after right-clicking the computer menu. Click Open after selecting the registry backup file you want to restore.

STEP 2: Deleting Entries

Now that we’ve cleared things out, let’s eliminate the Eclipse entries and completely uninstall Eclipse from our machine.

1. Press Ctrl + F on your pc keyboard to open the Registry Editor, choose Edit, and then Find from the Registry Editor menu.

2. Click on discover next after typing Eclipse.

3. Delete the registry value by right-clicking it.

Method 2: Uninstalling Eclipse Using Third-Party Applications

Congratulations if you’ve made it this far! You possess an endless supply of patience and endurance. However, tools like Revo Uninstaller and IObit Uninstaller come to the rescue for those who don’t want to go through this time-consuming process. You may download them to delete unwanted applications, plug-ins, and other garbage items quickly and efficiently.

These apps can remove Eclipse and other comparable programs not included in Windows’ Programs and Files list. When a program does not have a built-in uninstaller, this software manually looks for residual files and deletes entries from the Windows registry, which are special functions.

Method 3: Uninstallation By Using Antivirus

Another method for removing Eclipse is to use antivirus software. It’s a common misconception that Eclipse won’t uninstall due to specific computer issues. However, you could not erase files of the Eclipse due to a virus or malware.

In these situations, you may rely on the assistance of antivirus software, which you can download and scan for viruses. You may effortlessly uninstall Eclipse from your computer without going through any more steps in this method.

How Can I Uninstall Eclipse From My Mac?

You may similarly uninstall Eclipse on both Windows and Mac.

Method 1: Manually Uninstalling Eclipse files

Look for a subfolder titled Eclipse in your Users folder, where your username is. You will erase the Eclipse app’s executable file if you delete this.

You can delete the eclipse-workspace subfolder to get rid of all the Eclipse projects you’ve generated.

Open Finder and select Go from the menu bar to delete all additional Eclipse-related files. After that, go to Folder and look for “eclipse” files in the following subdirectories, then remove them all:

1. ~/Library/Caches/

2. /Library/Preferences/

3. ~/Library/PreferencePanes/

4. ~/Library/ApplicationSupport/

5. ~/Library/LaunchAgents/

6. ~/Library/LaunchDaemons/

7. ~/Library/StartupItems/

Method 2: Use A Cleaning Software To Uninstall Eclipse

With the click of a button, software like IMyMac, AppCleaner, and Uninstaller remove apps and residual files from your system. Remove Eclipse from the list of apps by selecting it from the drop-down menu. Voila! You will entirely remove the Eclipse from your Macbook. It will automatically remove any projects, plug-ins, and other extra files.

Bonus! How To Install Eclipse IDE

In your browser, type eclipse ide and click the first link that comes up. The correct URL is https://www.eclipse.org/ide/. There is a download icon on the top right part of the page. Select it by clicking on it.

Find the option “Eclipse IDE 2019-12” on the web page you were sent to by scrolling down a little. It will provide you with the download link for the 64-bit Eclipse IDE. Select it by clicking on it. On the web page, you’ll see a final download button; click it, and the eclipse Exe file will start to download to your Pc/computer.

To start the installation, double-click the.exe file (executable file). You may select the programming language you want to use and tailor your IDE accordingly. Eclipse’s default location will be the same as where you installed Java. If you wish, you can change it.

Check all of the settings and make any necessary adjustments. Select “Install.” Accept the licensing terms and the user agreement. Follow the procedures as you continue to personalize your application software. To start the app on your Windows 10 operating system, click the “Launch” button.

Conclusion

These are the most effective methods for removing Eclipse from Windows 10. The Eclipse may be uninstalled using a simple and basic procedure, allowing the machine to resume regular operation. Although most of the steps are straightforward and the odds of an error are slim, contacting customer service can be helpful if an issue arises. As a result, while uninstalling Eclipse, make sure to delete all files, restart the system, and re-evaluate the performance.

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