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Best Window Manager for Mac

The Rectangle Mac app enhances window management on macOS, allowing users to easily resize and arrange windows for efficient multitasking. With customizable shortcuts and snapping options, it simplifies organizing applications and maximizing productivity.

Rectangle macOS App User Guide

Have you ever felt overwhelmed by the number of open windows cluttering your Mac’s desktop? Do you find yourself spending too much time manually resizing and moving windows to achieve an organized workspace? If so, you’re in luck! In this user guide, we’ll introduce you to the Rectangle macOS app, an incredible tool designed to enhance your window management experience and boost productivity on your Mac.

Introduction to the Rectangle macOS App

The Rectangle app is a powerful macOS utility that brings advanced window management features to your fingertips. It is a lightweight and intuitive application designed to simplify the process of arranging and organizing windows on your Mac. With Rectangle, you can take full control of your screen real estate and achieve a clutter-free desktop environment.

Installation and Setup

Downloading the App

To begin using Rectangle, you’ll need to download the app from the official website. Simply visit the website, locate the download page, and click on the download link. The app will be downloaded to your Mac as a disk image (.dmg) file.

Installing the App

Once the download is complete, locate the downloaded .dmg file in your Downloads folder or the designated download location. Double-click on the file to open it. A new window will appear, displaying the Rectangle app icon and an Applications folder icon.

To install the app, simply drag the Rectangle app icon and drop it onto the Applications folder icon. This will copy the app to your Applications folder. Alternatively, you can choose to install the app in a different location by dragging it to the desired folder.

Setting up Preferences

After installing the Rectangle app, you can access the preferences menu by clicking on the Rectangle icon in the menu bar and selecting “Preferences.” The preferences menu allows you to customize various aspects of the app to suit your preferences and workflow.

Within the preferences menu, you can configure options such as the window snapping behavior, keyboard shortcuts, and appearance settings. Take some time to explore the available options and adjust them to your liking. This will ensure that Rectangle aligns perfectly with your window management needs.

Window Management Features

Rectangle offers a wide range of window management features that enable you to organize your workspace efficiently and effortlessly. Let’s delve into some of the key features that make Rectangle an indispensable tool for Mac users.

Window Snapping

One of the standout features of Rectangle is its window snapping functionality. With just a simple drag, you can effortlessly snap windows to different positions on your screen. Rectangle supports various snapping configurations, including splitting your screen into halves, thirds, or quarters. This allows you to create a multitasking environment where you can view and work with multiple applications simultaneously.

To snap a window, drag it towards the edge of the screen until you see an overlay indicating the potential snap position. Release the mouse, and the window will automatically resize and position itself accordingly. You can repeat this process to snap multiple windows in different layouts, optimizing your screen space to fit your workflow.

Window Resizing

In addition to window snapping, Rectangle provides seamless window resizing capabilities. You can easily adjust the size of a window by dragging its edges or corners. Whether you want to make a window larger or smaller, Rectangle offers precise control over the resizing process.

To resize a window, position your cursor over the edge or corner of the window until the resizing cursor appears. Click and drag in the desired direction to expand or shrink the window. Rectangle ensures that your window maintains its aspect ratio while resizing, providing a consistent and visually pleasing user experience.

Window Moving

Rectangle simplifies window moving, allowing you to reposition windows effortlessly on your desktop. To move a window, click and hold the title bar of the window, then drag it to the desired location.

Rectangle makes it easy to rearrange windows within your workspace without the need for cumbersome manual dragging. Whether you want to organize windows side by side or move them to a different monitor, Rectangle enables smooth and efficient window movement.

4. Keyboard Shortcuts

To further enhance your window management workflow, Rectangle offers a set of convenient keyboard shortcuts. These shortcuts allow you to perform various window management actions quickly, saving you time and effort. Here are some essential keyboard shortcuts you can utilize:

Basic Keyboard Shortcuts

These basic shortcuts provide a solid foundation for managing windows efficiently. By mastering these shortcuts, you’ll be able to perform common window management tasks with ease.

Customizing Keyboard Shortcuts

Rectangle also offers the flexibility to customize keyboard shortcuts according to your preferences. You can access the keyboard shortcuts settings within the preferences menu. From there, you can assign your preferred key combinations to various window management actions.

Customizing keyboard shortcuts allows you to align Rectangle’s functionality with your muscle memory, ensuring a seamless and personalized window management experience. Take advantage of this feature to create shortcuts that are intuitive and easy for you to remember.

Multiple Monitor Support

If you work with multiple monitors, Rectangle has you covered. It fully supports multiple monitor setups, allowing you to seamlessly manage windows across different screens.

With Rectangle, you can easily move windows between monitors, snap windows to specific positions on a particular monitor, and create customized layouts that span across multiple screens. This level of flexibility enables you to make the most out of your multi-monitor setup and maximize your productivity.

Advanced Features

Beyond the core window management functionalities, Rectangle offers several advanced features that cater to power users and those seeking even greater control over their window arrangements.

Window Positioning

Rectangle allows you to position windows precisely based on coordinates. By entering specific X and Y coordinates, you can position a window at an exact location on your screen. This feature is particularly useful when you want to align windows precisely or create specific window layouts for your workflow.

Window Resizing Techniques

In addition to basic window resizing, Rectangle provides advanced resizing techniques. These techniques include resizing a window to a specific aspect ratio, resizing multiple windows simultaneously, and resizing windows based on pre-defined grid layouts. These options give you fine-grained control over how your windows are resized, ensuring a consistent and visually pleasing workspace.

Troubleshooting Common Issues

While Rectangle is a robust and reliable app, you may encounter occasional issues during usage. Here are some common troubleshooting tips to help you address any problems you may come across:

App Not Working Properly

If Rectangle is not working as expected, the first step is to ensure that you have the latest version of the app installed. Check for updates on the official website and download the most recent release if necessary.

If the issue persists, try restarting your Mac and relaunching the app. In some cases, conflicts with other applications or system settings may cause unexpected behavior. If the problem continues, consider reaching out to the Rectangle support team for further assistance.

Compatibility Issues

Occasionally, certain macOS updates or changes in your system configuration may cause compatibility issues with Rectangle. If you experience compatibility problems after updating your macOS or installing new software, check the Rectangle website for any known compatibility issues or updates.

If there are no specific compatibility updates mentioned on the website, you can try reinstalling Rectangle to ensure a fresh installation that is compatible with your system. Additionally, you can reach out to the Rectangle support team for guidance on resolving any compatibility issues you encounter.


In conclusion, the Rectangle macOS app is a game-changer when it comes to window management on your Mac. With its intuitive interface, powerful features, and customizable options, Rectangle empowers you to take full control of your workspace and optimize your productivity. Whether you’re a casual user looking for a more organized desktop or a power user seeking advanced window management capabilities, Rectangle has something to offer.

By effortlessly snapping, resizing, and moving windows, leveraging keyboard shortcuts, and exploring advanced features like window positioning and resizing techniques, you can create a personalized and efficient workflow tailored to your specific needs.

Say goodbye to cluttered desktops and time-consuming window management tasks. With Rectangle, you’ll experience a seamless and productive Mac experience like never before.


Q: How can I disable Rectangle temporarily? A: To temporarily disable Rectangle, you can either quit the app from the menu bar or disable the window management features by unchecking the appropriate options in the preferences menu.

Q: Can I use Rectangle on multiple macOS devices? A: Yes, you can install and use Rectangle on multiple macOS devices. Simply download the app on each device and configure the preferences according to your preferences.

Q: Does Rectangle support third-party window managers? A: Rectangle is designed to be a standalone window management app and does not directly integrate with third-party window managers. However, you can explore compatibility options and customization settings within Rectangle to achieve a desired window management setup.

Q: How can I restore the default settings in Rectangle? A: If you want to revert back to the default settings in Rectangle, you can reset the preferences by selecting “Reset Preferences” in the preferences menu. This will restore all settings to their original defaults.

Q: Is Rectangle available in languages other than English? A: Currently, Rectangle is primarily available in English. However, you can check the official website or contact the Rectangle support team for any updates or information regarding additional language support.