How to Enable Multi-Screen Sharing in Windows 365

Windows 365 brings the full Windows experience to a browser or app, streamed from Microsoft's cloud infrastructure. That setup creates some interesting possibilities — and a few quirks — when you want to share multiple screens during a meeting or remote session. Here's what multi-screen sharing actually means in the Windows 365 context, how to enable it, and what affects whether it works smoothly for you.

What "Multi-Screen Sharing" Means in Windows 365

Before diving into steps, it helps to understand there are two distinct scenarios people mean when they ask this question:

1. Sharing multiple monitors from your Cloud PC during a remote session — using more than one physical display connected to the device running your Windows 365 Cloud PC.
2. Sharing your screen (or multiple windows) during a video call or collaboration session running inside your Cloud PC — for example, within Microsoft Teams.

Both are valid use cases, and the setup process differs between them. Knowing which one applies to you changes everything.

Scenario 1: Using Multiple Monitors With Your Windows 365 Cloud PC 🖥️

Windows 365 is accessed through either the Windows App (the preferred modern client) or the Remote Desktop client. Both support multi-monitor configurations, but how you enable it depends on which client you're using and how it's configured.

Using the Windows App (Recommended Client)

The Windows App, available on Windows, macOS, iOS, and Android, has built-in multi-monitor support. To enable it:

1. Open the Windows App on your local device.
2. Go to Settings (gear icon or your profile menu).
3. Select Devices or Display settings, depending on your version.
4. Under display options, look for "Use multiple displays" or "Extend to all displays."
5. Save your settings and launch your Cloud PC.

Your Cloud PC session should now span across your connected physical monitors, just as it would on a local machine.

Using the Remote Desktop Client

If you're connecting through the classic Remote Desktop client:

1. Open Remote Desktop Connection (search "Remote Desktop" in the Windows Start menu).
2. Before connecting, click Show Options.
3. Navigate to the Display tab.
4. Check "Use all my monitors for the remote session."
5. Connect to your Windows 365 Cloud PC.

This passes your local display configuration through to the cloud session, so all connected monitors are active.

Using a Browser (Web Client Limitation)

If you're accessing Windows 365 through a browser at windows365.microsoft.com, multi-monitor support is not available. The browser-based client renders your Cloud PC in a single window. For multi-monitor workflows, the dedicated Windows App or Remote Desktop client is required.

Scenario 2: Sharing Multiple Screens During a Teams Call Inside Windows 365

When you're inside your Windows 365 Cloud PC and running Microsoft Teams, screen sharing behavior depends on how Teams is deployed.

Teams Media Optimization vs. Unoptimized Mode

This is a critical distinction:

When Teams is running in optimized mode, screen sharing behaves more like it does on a standard local PC. When unoptimized, you may notice limitations in what you can share simultaneously or how smoothly it performs.

To share a specific window or your entire screen within a Teams call:

1. In a Teams meeting, click the Share icon (arrow pointing upward).
2. Choose Screen, Window, or PowerPoint Live from the share tray.
3. If you have multiple monitors active in your Cloud PC session, you may see each listed as a separate share option.

Enabling Window Sharing for Multiple Apps Simultaneously

Teams does not natively support sharing two separate windows at the same time from a single presenter. However, you can:

• Share your entire screen or desktop, which shows everything visible on that monitor.
• Use the Teams "Content from Camera" feature to add a secondary visual source.
• Arrange multiple windows on one monitor and share that full display.

Key Variables That Affect Your Setup 🔧

Several factors determine whether multi-screen sharing works cleanly in your specific environment:

• Client type — Windows App, Remote Desktop client, or browser each have different capabilities.
• Number and resolution of physical monitors — High-resolution or more than two monitors can affect session performance, since display data is streamed over your network.
• Network bandwidth and latency — Multi-monitor cloud sessions consume more bandwidth. A low-latency, high-throughput connection makes a measurable difference.
• Windows 365 plan tier — Cloud PC specifications (vCPU, RAM, GPU acceleration) affect how smoothly a multi-monitor session runs, especially during screen sharing.
• Teams deployment method — Whether media optimization is enabled by your IT admin affects Teams screen sharing behavior significantly.
• Operating system on your local device — Multi-monitor support through the Windows App varies slightly between Windows, macOS, and mobile platforms.
• IT admin policies — In enterprise environments, device redirection settings and display configurations may be controlled at the organizational level through Microsoft Intune or Azure Virtual Desktop policies.

How Different User Profiles Experience This Differently

A remote worker on a home network with two 1080p monitors and the Windows App installed will typically have a straightforward multi-monitor experience after toggling the display setting — assuming their internet connection is solid.

An enterprise user on a managed device may find that display options are pre-configured or restricted by IT policy, meaning the setting exists but isn't user-adjustable without admin involvement.

A user relying on the browser client from a shared or locked-down machine won't have access to multi-monitor mode at all, regardless of how many screens are physically connected.

Someone running Teams unoptimized inside their Cloud PC — common in environments where the local device doesn't meet optimization requirements — may find screen sharing functional but more resource-intensive, with occasional frame rate or resolution trade-offs during heavy use.

The right configuration for multi-screen sharing in Windows 365 is genuinely dependent on which client you're using, how your Cloud PC is provisioned, and what your local hardware and network look like — factors that vary considerably from one setup to the next.