This Device Doesn T Support Miracast Portable Jun 2026

If it says or "Supported," the hardware is fine.

Fix: "This Device Doesn't Support Miracast" – A Complete Guide

Before you give up and buy a new dongle, check these three things: 1️⃣ Is your Wi-Fi driver up to date? (Often the culprit). 2️⃣ Hardware: Miracast requires NDIS 6.3 or higher. Run dxdiag on Windows to check your specs. 3️⃣ The Workaround: If your PC is too old, a dedicated Miracast adapter (or Chromecast) is a cheaper fix than a new laptop! this device doesn t support miracast

The most reliable method.

: Apple devices use AirPlay and do not natively support Miracast, causing compatibility issues with Windows/Android receivers. 2. Common Fixes for "Not Supported" Errors If it says or "Supported," the hardware is fine

My laptop: "I have 16GB of RAM and a graphics card that could run a small spaceship." Also my laptop: "Sorry, this device doesn't support Miracast." 🙃

When all else fails, a high-quality HDMI cable never gives a "driver not supported" error. 2️⃣ Hardware: Miracast requires NDIS 6

Tools like AirServer or LetsView can often bridge the gap.

If your PC is older and the dxdiag report confirms it doesn't support Miracast, you aren't out of luck. You can use hardware workarounds:

Look for and try switching it to see if it triggers a connection. 5. Check Windows "Wireless Display" Feature

Has anyone found a reliable workaround for older devices? Let me know in the comments! 👇