If pressing the Connect button in action center doesn't find your device, try the following:

1. Windows 8.1 Miracast Driver
2. Miracast Display Port Driver V3 Windows 10 Pro

• Make sure your Windows device supports Miracast by checking the info that came with it or by going to the manufacturer's website.

• Make sure Wi-Fi is turned on.

• Make sure the display you want to project to supports Miracast and that it's turned on. If it doesn't, you'll need a Miracast adapter (sometimes called a dongle) that plugs into an HDMI port.

• Make sure your device drivers are up to date and the latest firmware is installed for your wireless display or adapter (see the support info on the manufacturer's website for instructions or search Microsoft Store for your manufacturer's app to help you).

• Restart your PC and the wireless display or adapter.

• To remove the device, select Start > Settings > Devices > Bluetooth & other devices. Under Wireless displays & docks, select the wireless display or adapter, then select Remove device > Yes. Try reconnecting.

Summary :

Some users have been encountering the “Your PC or mobile device doesn’t support Miracast, so it can’t project wirelessly” error. This issue is mostly encountered on Windows 10 and Windows 8. Read this post from MiniTool to fix the “Your PC doesn’t support Miracast” issue.

Your PC Doesn’t Support Miracast

Miracast is an industry standard that allows devices to discover each other without the need for HDMI cables. It can be used to mirror the contents of your devices’ screens wirelessly. You can regard Micracast as a wireless HDMI cable.

Here are some main reasons for the “This device doesn’t support receiving Miracast” error.

1. Intel Graphics Hardware is disabled

2. One of the devices is not Miracast capable

After the Properties window has opened, navigate to the Driver tab and check for the Update Driver button. From the new window which will appear, choose the “Browse my computer for driver software” option. Navigate to the C:WindowsWinSxS location on your computer under the “Search for driver software in this location” option. Tested to comply with FCC standards. For home and office use. Model number: 1733, Microsoft Wireless Display Adapter. FCC ID: C3K1733. Windows Certification Kit (WCK) ID: 1784646 Windows 10 (64-bit) and 8.1 (64-bit) Warranty: 1-year limited warranty. Download Intel Wireless Display Software 6.0.60.0 (Graphics Board) The file above will install either the Intel Wireless Display (Intel WiDi) or Intel Pro Wireless Display (Intel Pro WiDi) software for Microsoft Windows 7, Windows 8.1, and Windows 10 (32 bit and 64 bit versions), depending. This solved the issue with Miracast on a Windows 10 v. 1903 joined to a Windows domain. But I'd say it is not recommended to have in Windows Firewall a rule that allows incoming connections on all ports for C: WINDOWS system32 WUDFHost.exe, which is the UMDF driver host process that can be used by many drivers, not just WiFi display.

3. Wi-Fi is turned off

4. Cisco AnyConnect or similar software stopping the Miracast connection

5. The wireless adapter is forced to 5Ghz

If your PC or mobile device doesn’t support Miracast, you can move down to the next part. Next, I will introduce the solutions to fix it.

How to Fix the “Your PC Doesn’t Support Miracast” Issue

1. Verify If Your PC Is MiraCast Compatible
2. Make Sure that Wi-Fi Is Enabled on Both Devices
3. Change Wireless Adapter to Auto
4. Uninstall the Wireless Network Adapter Driver

How to Fix the “Your PC Doesn’t Support Miracast” Issue

Solution 1: Verify If Your PC Is MiraCast Compatible

You should make sure that your device is equipped to support a MiraCast connection before you explore any other troubleshooting avenues. Here’s a quick guide with what you have to do:

Step 1: Press the Windows key + R key to open the Run dialog box. Then, type powershell and click OK to open a new Powershell window.

Step 2: Type the following command and press Enter:

Get-netadapter|select Name, ndisversion

Step 4: Then open the Run dialog box again. Type dxdiag and click OK to open DirectX Diagnostic Tool.

Step 5: Navigate to the Display tab and find the Driver Model.

If your computer is ready to support a Miracast connection, you can move to the next methods.

Solution 2: Make Sure that Wi-Fi Is Enabled on Both Devices

You should make sure that Wi-Fi is enabled on your computer, here is how to do it.

Windows 8.1 Miracast Driver

Step 1: Press the Windows key + R key to open the Run dialog box. Then, type ms-settings:network-wifi and click OK.

Step 2: In the Wi-Fi tab, ensure that the toggle associated with Wi-Fi is turned On.

If this method doesn't work, you can move down to the next method.

If you meet Windows 10 WiFi problems when you are using your computer, then you should read this article to find efficient solutions to resolve them.

Solution 3: Change Wireless Adapter to Auto

You can fix the “Your PC doesn’t support Miracast” issue by setting the Wireless Mode Selection back to Auto. Here’s a quick guide on how to do this:

Step 1: Press the Windows + R keys to open the Run dialog box. Then, type devmgmt.msc and click OK to open Device Manager.

Step 2: Expand the Network adapters drop-down menu, right-click your wireless network adapter and click Properties.

Step 3: Navigate to the Advanced tab, select the Wireless Mode Selection property and set it’s Value to Auto.

Step 4: Click OK and wait until the network connection is restored.

Then restart your computer and check if you are able to use the Miracast feature. If still not, move down to the next method below.

Solution 4: Uninstall the Wireless Network Adapter Driver

The last solution is to reinstall the Wireless Network Adapter driver. Here are the steps:

Step 1: Press the Windows key + R key to open the Run dialog box. Then, type devmgmt.msc and click OK to open Device Manager.

Miracast Display Port Driver V3 Windows 10 Pro

Step 2: Expand the Network adapters menu, then right-click your wireless network adapter and click Uninstall device.

Step 3: Then you need to click Uninstall.

Restart your computer and check if the issue is fixed.

In this post, we will show you four guides on how to enable network adapters and how to disable network adapters for both Wi-Fi and Ethernet.

Final Words

If you’re struggling to fix this particular issue, this post has provided you with a list of verified troubleshooting steps. You can try them one by one to fix the “Your PC doesn’t support Miracast” issue.