How to Fix Miracast Not Working on Windows 10/11? If you are stumbling on one of the issues regarding Miracast, you can go directly to specific solutions. Here are some solutions to fix these problems. Miracast Stops working after upgrading to Windows 10/11.The audio still plays on your computer not on TV.The text on your display is fuzzy or images stutter.Miracast not working problems can be divided into several kinds, such as: Many users choose to connect their computer to the TV, but sometimes, when you set up Miracast, just find Miracast does not work when in use. Connect the MWDA to the TV you previously experienced problems and see if your issue is resolved.Miracast, described as “HDMI over WiFi”, can mirror your computer or phone’s screen to an external monitor wirelessly. Close the app and verify you can connect to the TV that you used to perform the update.Ĩ. You will see a success message (hopefully).ħ. You can view the progress bar (and also you can view on the connected TV the update is very fast and you might miss it if you blink!Ħ. Update message will appear (close the app and sign back in if needed).

You need to create a password in order to access settings and update firmware, minimum six characters. Once you have connected successfully to a Miracast session, here are the steps to update the MWDA:ġ. The “gotcha” is that in order to update the firmware, you have to have access to a TV/Monitor where you can make a successful Miracast connection and run the Windows Store App that lets you update the firmware. Microsoft has released a firmware update for the Microsoft Wireless Display Adapter which may help some users experiencing connection problems (black screens, disconnects, etc.

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