In this guide, we will explore how to use an Ubuntu laptop as a second monitor for a Windows 10 system. This process involves using the Remote Desktop Protocol (RDP) to allow the Ubuntu laptop to access and control the Windows 10 desktop.
Please note that while this method allows you to use your Ubuntu laptop as a second screen, it does not provide true dual-monitor functionality. Instead, it mirrors the Windows 10 desktop on your Ubuntu laptop’s screen.
Prerequisites
Ensure that both laptops are connected to the same network. This is crucial for the RDP to work effectively.
Step 1: Enable RDP on Windows 10
Firstly, you need to enable RDP on your Windows 10 laptop. To do this:
- Go to ‘Settings’ > ‘System’ > ‘Remote Desktop’.
- Toggle the switch to ‘On’ under ‘Enable Remote Desktop’.
- Note down the name of the PC under ‘PC name’. You will need this for the Ubuntu laptop.
For a more detailed guide, you can refer to this Microsoft Support Document.
Step 2: Install a Remote Desktop Client on Ubuntu
On your Ubuntu laptop, you need to install a remote desktop client. We recommend using Remmina, which is a versatile remote desktop application.
To install Remmina, open the Terminal and type the following commands:
sudo apt-add-repository ppa:remmina-ppa-team/remmina-next
sudo apt-get update
sudo apt-get install remmina remmina-plugin-rdp remmina-plugin-secretHere’s what these commands do:
sudo apt-add-repository ppa:remmina-ppa-team/remmina-next: This command adds the Remmina repository to your system.sudo apt-get update: This command updates your system’s package list.sudo apt-get install remmina remmina-plugin-rdp remmina-plugin-secret: This command installs Remmina and its plugins for RDP and secret (for password storage).
Step 3: Connect to the Windows 10 Laptop
Now, you are ready to connect your Ubuntu laptop to the Windows 10 laptop:
- Launch Remmina on your Ubuntu laptop.
- Click on the ‘+’ button to create a new connection profile.
- In the connection profile settings, enter the IP address or hostname (PC name) of the Windows 10 laptop.
- Choose ‘RDP’ as the protocol.
- Enter the username and password for the Windows 10 laptop.
- Click ‘Save’ and then ‘Connect’.
You should now be able to see and control the Windows 10 desktop on your Ubuntu laptop’s screen.
Conclusion
Using your Ubuntu laptop as a second monitor for your Windows 10 laptop can be a practical solution for multitasking or expanding your workspace. Although this method does not provide a true dual monitor setup, it is a functional workaround that can be handy in many situations.
Remember, this setup allows you to access and control the Windows 10 laptop remotely. As such, ensure that your network is secure to prevent unauthorized access.
Happy computing!
Yes, you can use any Ubuntu laptop as a second monitor for Windows 10 as long as it meets the prerequisites mentioned in the guide and has the necessary software installed.
No, this method only mirrors the Windows 10 desktop on your Ubuntu laptop’s screen. It does not provide true dual-monitor functionality or the ability to extend the desktop across multiple monitors.
Yes, you need administrator access on the Windows 10 laptop to enable RDP. Only administrators can access the Remote Desktop settings and toggle the switch to enable it.
Yes, there are other remote desktop clients available for Ubuntu, such as Vinagre and FreeRDP. However, this guide specifically covers the installation and usage of Remmina, which is recommended for its versatility and ease of use.
Yes, as long as your Ubuntu laptop and Windows 10 laptop are connected to the internet and can establish a remote desktop connection, you can control your Windows 10 laptop from anywhere in the world. However, it is important to ensure network security and use strong passwords to prevent unauthorized access.
