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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 79%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
Microsoft 4k Wireless Display adapter Microsoft Wireless Display adapter v2 obviously already tried all other troubleshooting steps.
Cannot connect to either of these adapters with Windows 11 Enterprise
Can connect to both adapters with Windows 10 Enterprise
Can connect to both adapters with Windows 11 Home
MDM we use is with Intune.
Endpoint Security baseline is not assigned to all devices.
Bitlocker is enabled on devices.
Any help would be appreciated.
Just implemented this:
https://www.leonsitblog.com/2020/01/resolving-wifi-display-connection.html
Not sure this will work as it is old and my windows 10 environment is working fine. This Fix was what resolved the issue.
In case the link gets removed or the website removes itself. This is the below fix:
Needed to create a Firewall exclusion and configured a new profile in the following manner;
Navigate to Devices > Windows
Select Configuration Profiles and then Create Profile
Enter a suitable name, select Windows 10 and later for the platform and then Endpoint protection for the profile type
Navigate to Microsoft Defender Firewall under the Firewall rules heading select Add
Populate the settings based on the Wireless Display (TCP-In) Firewall rule
The profile should then be deployed to your devices enabling you to connect to Wi-Fi displays once more.
@LawlessQ Thanks for posting in our Q&A.
To clarify this issue, can it connect to both adapters with Windows 11 Enterprise without intune MDM?
I'm not sure how to test that as we typically get Windows Pro licenses from vendors then when logged into via a work account it updates the license type to Windows Enterprise.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 90%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
ive done this firewall rule and we currently do not have any baselines set and i still get no success.. My device seems to almost connect as its listed in devices and the dispaly adaptor app seems to think its connected. if i completely turn off windows firewall it then works so somethings still missing. windows 11 enterprise. also to add we are using autopilot devices have mdm wins policy set too and also tried the rule with specific ports and also All ports.. any suggestions?
ive done this firewall rule and we currently do not have any baselines set and i still get no success.. My device seems to almost connect as its listed in devices and the dispaly adaptor app seems to think its connected. if i completely turn off windows firewall it then works so somethings still missing. windows 11 enterprise. also to add we are using autopilot devices have mdm wins policy set too and also tried the rule with specific ports and also All ports.. any suggestions?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 23%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Miracast events are logged to Wlanautoconfig.The event log errors can provide more details on where the connection fails.
Thank you for this. I did not check the logs. But I am sure this would have been helpful.
Just implemented this: https://www.leonsitblog.com/2020/01/resolving-wifi-display-connection.html This Fix was what resolved the issue. (in my case I had not enabled security baseline yet as my windows 10 devices worked fine but windows 11 devices did not) In case the link above gets removed or the website removes itself. This is the below fix:
Needed to create a Firewall exclusion and configured a new profile in the following manner;
The profile should then be deployed to your devices enabling you to connect to Wi-Fi displays once more.
@LawlessQ Thanks for your kindness to share this helpful fix. It will help someone else who has this similar issue easily find this solution.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 52%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUP%3C/text%3E%3C/svg%3E)
I also had to open UDP to get it working. Here my rules:
ahhh so frustrating - ive done the same rules with no baselines assigned on our devices and i still have no luck on Windows 11 devices.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(99.2, 63%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)