XQuartz is an open-source version of the X.Org X server, a component of the X Window System (X11, or shortened to simply X, and sometimes informally X-Windows) that runs on macOS.^[1] It formally replaced Apple's internal X11 app. The name 'XQuartz' derives from Quartz, part of the macOS Core Graphics framework, to which XQuartz connects these applications. XQuartz allows cross-platform applications using X11 for the GUI to run on macOS, many of which are not specifically designed for macOS. This includes numerous scientific and academic software projects.^[2]

History[edit]

X11.app was initially available as a downloadable public beta for Mac OS X 10.2 Jaguar and later included as a standard package for Mac OS X 10.3 Panther. In Mac OS X 10.4 Tiger X11.app was an optional install included on the install DVD. Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, and Mac OS X 10.7 Lion installed X11.app by default, but from OS X 10.8 Mountain Lion on Apple dropped dedicated support for X11.app, with users being directed to the open source XQuartz project (to which Apple contributes) instead.^[2]

AppCleaner is a small application which allows you to thoroughly uninstall unwanted apps. Installing an application distributes many files throughout your System using space of your Hard Drive unnecessarily. AppCleaner finds all these small files and safely deletes them. Simply drop an application onto the AppCleaner window.

In Mac OS X 10.4 Tiger, Apple's X11 implemented X11 protocol release 6.6 (X11R6.6). This implementation includes an XFree86 4.4 based X11 window server, Quartz rootless window manager, libraries, and basic utilities such as xterm.^[3] 'Rootless' means that X window applications show up on the Quartz desktop, appearing like any other windowed Quartz application (that is, not in a virtual desktop contained within another window). In Mac OS X Leopard, X11 was updated to use X.Org Server (X11R7.2) rather than XFree86.^[4] The source code for X11 is available from Apple. Some source code is available under the Apple Public Source License while the bulk is licensed under the MIT License.

Current version[edit]

The current version of XQuartz is a DDX (Device Dependent X^[5]) included in the X.Org Server and implements support for hardware-accelerated 2D graphics (in versions prior to 2.1), hardware OpenGL acceleration and integration with Aqua, the macOS graphical user interface (GUI). As of version 2.7.11, XQuartz does not provide support for high-resolution Retina displays to X11 apps, which run in pixel-doubled mode on high-resolution displays.

List of versions (since 2010)[edit]

See also[edit]

• MacX, X11 support on Classic Mac OS
• XWayland, to support X application under Wayland
• XDarwin, an implementation of X for macOS that preceded XQuartz, and supports versions of macOS before 10.3 unlike XQuartz

References[edit]

1. ^'XQuartz'.
2. ^ ^ab'Apple Removes X11 in OS X 10.8 Mountain Lion, Shifts Support to Open Source XQuartz'. Retrieved September 14, 2016.
3. ^'XQuartz'. September 14, 2016.
4. ^'Inside Leopard: Under-the-hood, Page 2'. Macworld. November 2, 2007. Retrieved June 30, 2020.
5. ^'Glossary'. www.x.org. Retrieved September 15, 2016.
6. ^'XQuartz - Releases Archive'. www.xquartz.org. Retrieved January 22, 2017.

External links[edit]

It may seem an easy task to uninstall an app on your Mac, but the job can be annoying if you don’t use the best app uninstallers for Mac. If an application is not uninstalled completely, it can leave a lot of junk. Deleting an app doesn’t mean you have erased everything. Sometimes, folders and files that were being used by the app are still on your system.

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If you are looking for the best apps to completely uninstall an application on Mac, consider the following:

1. AppZapper

AppZapper will completely uninstall an application on Mac using the traditional drag and drop method. The app deletes all shred related to the app being uninstalled. Its appealing and simple interface makes it a perfect app for new users. It has an option that allows you to retain specific data like cache files.

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AppZapper has a filter within its search function that enables you to see larger apps that are consuming more resources. Still, it lets you see those that you haven’t used for a certain time frame. AppZapper will identify old apps that you installed.

The app doesn’t display any critical file system and monitors app activity. It’s worth to mention the app has a License Key Management feature that records your purchased apps and their activation codes and creates cards for them.

Pros

• Simple interface
• It’s easy to use

Cons

• Limited functionality

Read:Fix click and drag not working on Mac OS

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2. Omni Remover 2

Omni Remover 2 comes with a couple of unique features. First, it deletes the Sketch/Xcode created when documents are adjusted. Second, it removes resistant apps that won’t go away using traditional methods. Third, it has a real-time app monitor that lets you manage and observe what is consuming your Mac’s resources.

And if installed apps aren’t functioning like they should, Omni Remover 2 will help you reset them by repairing corrupt config files and restoring default settings.

Pros

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• It is easy to use
• Removes all junk related to the app

Cons Mac spoof app osx.

• The free version is slow

3. AppDelete

AppDelete is the best free Mac uninstaller with the capability to remove screensavers widgets, plug-ins, apps, and preference panes. The app also deletes associated files, and you can find the deleted items in the trash folder. If you want to delete them completely, just empty your trash folder.

The app is perfect for users who install and uninstall apps and other programs more often. It will ensure you don’t miss space on your computer.

Aside from that, the app functions like other app uninstallers with the exception of a search feature distinguish AppDelete from other free Mac uninstallers.

Pros

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• All tasks performed by AppDelete are logged for review.
• Has a search feature for quick search of files related to deleted programs
• Allows you to safeguard unwanted apps from being deleted by accident
• The Undo button is vital to go back if you accidentally delete something from the trash

Cons

• Some controls are not well-labeled
• If you run into trouble, the help system does not provide much support
• If you are not tech savvy, the manual is not sufficient.

4. AppTrap

AppTrap is one of the best app uninstallers that will add a preference pane to your system preference. Once activated it monitors all files sent to trash.

When deleting an application using AppTrap, a new window pops up asking if you want to delete files associated with the app. You can delete by either dragging into trash or CMD-Delete.

The app does monitor the uninstallation process making it more streamlined.

Uninstaller Mac Best

Pros

• It deletes an app and associated files
• Monitors the uninstallation process

Cons

• It can’t work if you trash app using an alternate file browser
• It won’t get rid of everything especially for invasive applications and file got privileged assent

5. AppCleaner app uninstallers

From the OSX app uninstallers review, AppCleaner is one of the best free Mac uninstallers available. The app is simple considering what it does.

With this software, all you need is to find an application that you no longer want, drag it to AppCleaner then hit the delete key. The software will find files related to the application and delete them as well.

What’s more? AppCleaner has the ability to clean screensavers, widgets, and other items. It has SmartDelete feature which monitors your trash to determine if you deleted new applications.

Pros

• Complete user guide and quick start tips
• User-friendly interface
• Automatically updates itself

Best Free Uninstaller For Mac

Cons

Best App Uninstaller For Mac

• It’s a bit pricey
• To use some features, you need to upgrade to the pro version
• Disturbances and misleading

6. AweCleaner for Mac

AweCleaner for Mac is another choice that will completely uninstall an application on Mac. Users can easily uninstall widgets, plug-ins, and other files. Still, the app cleans leftovers automatically.

If you happen to run the application on MacOS, it will list all the applications. At this point, you only select those that you need to uninstall. After you click on the apps to uninstall, AweCleaner will list associated files to be deleted.

Pros

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• User-friendly interface
• Has a Mac Disk Cleaning

Uninstaller For Mac

These are some of the best Mac uninstaller apps for your Mac. Try them and get rid of unwanted applications and their associates. Make your Mac work efficiently as before.