How to enable and use screen sharing between two Macs

Share screen between two computers Mac Screen sharing can be incredibly useful in a variety of situations, such as work meetings, collaborative projects, or even helping to solve technical problems remotely. Thanks to built-in macOS tools and some third-party alternatives, this task has become easier and more versatile. In this article, we'll walk you through step-by-step how to enable and use the screen sharing feature between two Macs, and explore other options that suit different needs.

In this detailed tutorial, you'll learn how to enable screen sharing, the necessary settings, and what to do to optimize your experience in different contexts. From native macOS tools to popular third-party apps, here's everything you need to know to make the most of this functionality.

How to enable screen sharing on macOS

The macOS operating system has a built-in screen sharing feature which allows you to easily connect two Macs. To enable this option, follow these steps:

1. Access System Preferences: Click on the Apple icon in the top left corner of your screen and select System preferences.
2. Go to the Share section: Look for the option Share in the menu and select it.
3. Activate Screen Sharing: Check the box next to Share screen. This will make your Mac visible to other devices on the same network.

Importantly You can customize who can access your screenYou can allow access to all users or limit it to specific users on your network. For added security, you can enable passwords for connections from other Macs.

Advanced settings for screen sharing

Once you have enabled the screen sharing feature, You can adjust some aspects to optimize your experience:

• Dynamic resolution: This option automatically adapts the size of the shared screen to the size of the controlling Mac window.
• Quality modes: You can choose between adaptive quality or maximum quality depending on the speed of your network.
• Full screen usage: Expand the shared window to cover your entire screen.

These settings can be found in the menu Display, within the screen sharing window. Also, You can customize the toolbar for quick access to the features you use most.

Step by Step: How to Start a Screen Sharing Session

Once the settings are configured, Starting a screen sharing session is very simple. Follow this procedure:

1. On the Mac you want to access screen sharing, open a new window in Finder.
2. Under the heading Locations, Select Red and locate the Mac you want to connect to.
3. Select option Share screen and follow the prompts to sign in. This may require your Apple ID or the credentials of the host Mac.

Alternatives for screen sharing between Mac and other devices

In addition to the native macOS tools, There are also various third-party applications that allow screen sharing. not only between Macs, but also between devices with different OSHere are some notable options:

• Zoom: Ideal for online meetings and collaborations, it allows you to share your desktop with excellent resolution.
• TeamViewer: A cross-platform tool that is perfect for remote support. It offers features such as file transfer and secure access.
• USE Together: This application allows multiple users to interact on the same screen with different mouse cursors.

Screen sharing safety tips

Security is a crucial aspect when sharing screens, especially on public networks or when using third-party apps. Here are some tips to keep your data protected:

• Use a connection VPN to encrypt data traffic between devices.
• Make sure your Mac has the firewall enabled to block unauthorized access.
• Set strong passwords for screen sharing sessions.

Following these steps, You can reduce the associated risks and enjoy a safe experienceScreen sharing between two Macs can be an incredibly versatile tool when used correctly. With built-in macOS options and third-party tools, the possibilities are virtually endless. Whether in work or personal contexts, this functionality makes it easy to collaborate and resolve issues efficiently and securely.