Dual Monitor Setup (Desktop & Remote Desktop)

This guide explains how to configure dual monitors on a Windows workstation and ensure those monitors are available when connecting through Remote Desktop (RDP).

It covers two required steps:

1. Extending displays in Windows
2. Enabling multi-monitor support in a Remote Desktop session

Both steps are required for a successful dual-screen remote experience.

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Contents

• Windows: Extend Displays (Split Screen)
• Remote Desktop: Use All Monitors
• Folder Structure
• Hosting Notes

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Windows: Extend Displays (Split Screen)

Before using multiple monitors in a remote session, Windows must be set to extend displays instead of duplicating them.

Steps

1. Right-click on the desktop and select Display settings.
2. Under Multiple displays, open the drop-down menu.
3. Select Extend these displays.

Optional: Fix Monitor Order

If the monitors are reversed (left/right):

• Drag displays 1 and 2 to match the physical layout.
• Click Identify to display the screen number on each monitor.

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Remote Desktop: Enable Dual Screens

After Windows is configured correctly, the Remote Desktop connection must be set to use all monitors.

Steps

1. Right-click the saved Remote Desktop (.rdp) file and select Edit.

   • If Edit is not visible, click Show more options first.

2. Select the Display tab.

3. Check Use all my monitors for the remote session.

4. Return to the General tab.

5. Click Save, then Connect.

The remote session should now span both monitors.

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Folder Structure

This project is designed to be hosted as static content.

RDP/
├─ index.html
└─ src/
   └─ img/
      └─ (image files)

• index.html contains the full guide
• src/img/ holds all screenshots referenced by the page

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Hosting Notes

• This site is fully static and can be hosted on:

  • Gitea Pages
  • Cloudflare R2
  • Any static web host

• No JavaScript or backend services are required

• Paths are relative and portable

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Support Notes

If dual monitors do not appear in the remote session:

• Confirm Windows is set to Extend these displays
• Confirm the RDP file was saved after enabling multi-monitor support
• Disconnect and reconnect the Remote Desktop session

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