How to Enable and Configure Clarity Boost for Cloud Gaming in Microsoft Edge

The Compression Challenge of Cloud Gaming

Cloud gaming services—such as Xbox Cloud Gaming (xCloud), NVIDIA GeForce NOW, and Amazon Luna—render high-fidelity console and PC video games on remote server clusters, streaming the interactive video frames back to client devices over standard internet connections. Because these video feeds must maintain ultra-low latency to avoid controller lag, the video encoder prioritises frame delivery speed over absolute image bitrate. This trade-off frequently introduces video compression artefacts: blurred textures, muddy text in game menus, and softened edge details, especially on 1080p, 1440p, or 4K monitors.

To dramatically enhance visual fidelity without increasing network bandwidth or introducing controller latency, Microsoft engineered Clarity Boost inside Microsoft Edge. By executing client-side spatial upscaling algorithms directly through your computer’s local graphics processor (GPU), Clarity Boost sharpens game streams in real time, delivering a crisp, console-like visual experience right inside the browser window.

How Clarity Boost Enhances Streaming Visuals

Unlike simple monitor sharpness sliders that merely accentuate edge halos, Clarity Boost operates as a specialized spatial scaling shader integrated directly into the Chromium WebKit pipeline in Microsoft Edge:

• Hardware-Accelerated Spatial Filtering: Uses local GPU compute shaders to analyze incoming video streams pixel by pixel, distinguishing fine detail (such as player models, foliage, and text overlays) from background compression noise.
• Contrast-Adaptive Sharpening: Dynamically adjusts sharpening intensity based on local scene luminance, preventing high-contrast white halos around dark game geometry.
• Zero Network Overhead: Because all post-processing happens locally on your client machine after the stream arrives, Clarity Boost requires zero additional internet bandwidth and adds less than a fraction of a millisecond to input processing.

System Requirements and Supported Platforms

To use Clarity Boost in Microsoft Edge, ensure your setup meets these straightforward requirements:

• Browser: Modern desktop release of Microsoft Edge (version 96 or newer) on Windows 10, Windows 11, or macOS.
• Hardware Acceleration: A dedicated or integrated graphics processor supporting DirectX 11/12, Vulkan, or Metal with hardware acceleration enabled in Edge.
• Service: Xbox Cloud Gaming (via Xbox Game Pass Ultimate) accessed through xbox.com/play.

How to Enable Hardware Acceleration in Microsoft Edge

Before launching a cloud gaming session, verify that Edge is allowed to utilise your graphics hardware for video post-processing:

1. Launch Microsoft Edge.
2. Click the three dots (…) in the upper-right corner and select Settings.
3. In the left sidebar, click System and performance.
4. Under the System section, verify that Use graphics acceleration when available is toggled to On.
5. If you modified this toggle, click the Restart button to reinitialise the browser GPU process.

Step-by-Step: Enabling Clarity Boost During a Game Session

Clarity Boost is configured dynamically directly inside the active cloud gaming stream interface:

1. Open Microsoft Edge and navigate to:

   xbox.com/play

2. Sign in with your Microsoft account subscribed to Xbox Game Pass Ultimate.
3. Connect your Xbox Wireless Controller, DualSense controller, or compatible gamepad.
4. Select any title from the cloud library (such as Forza Horizon 5, Halo Infinite, or Starfield) and click Play.
5. Once the game stream establishes and video begins playing, move your mouse cursor over the display to reveal the stream overlay bar.
6. Click the Stream options (…) menu button located in the upper-left corner of the stream window.
7. Locate the toggle explicitly labelled Enable Clarity Boost.
8. Switch the toggle to On.

The display will immediately refresh its visual pipeline. High-frequency details—such as vehicle instrument dials, foliage leaves, and subtitle text—will appear sharply defined.

Clarity Boost vs Standard Stream: Visual Comparison

Scene Component	Standard Cloud Stream	Clarity Boost Enabled
In-Game Text & UI	Slight compression fuzziness around small font characters.	Razor-sharp typography with clean letter boundaries.
Distant Foliage & Terrain	Softened, blocky textures due to motion bitrate limits.	Distinct leaf outlines, defined grass blades, and rocky textures.
Character Details	Muddled fabric textures and subtle facial details.	Crisply rendered armor reflections, facial features, and hair strands.
System Performance	Nominal GPU usage for standard WebRTC video decoding.	Slight, negligible GPU shader load (1–3% on modern GPUs).

Complementary Edge Settings for Optimal Cloud Gaming

To eliminate micro-stuttering and achieve the smoothest input latency while gaming in Microsoft Edge:

• Enable Efficiency Mode for PC Gaming: Navigate to Settings > System and performance and ensure Improve your PC gaming experience with efficiency mode is enabled. Edge will automatically minimise memory and processor usage when a game is running.
• Disable Sleeping Tabs for Gaming Domains: Add xbox.com to the Never put these sites to sleep exception list to prevent background tab suspensions during loading screens.
• Prefer Wired Ethernet: While Clarity Boost sharpens visual compression, a stable wired Ethernet cable or 5 GHz Wi-Fi connection remains essential to prevent network packet drops.