Play H.265/HEVC videos in Windows Media Player (Classic) without a third-party codec pack or media player. Tested using Microsoft.HEVCVideoExtension_2.0.60091.0_x64__8wekyb3d8bbwe with WMP 12.0.20348.1311 on Windows Server 2022 21H2 and 12.0.22621.1105 on Windows 11 22H2.

wmp_h.265_hevc.md

Download

1. Go to https://store.rg-adguard.net.
2. Search for the HEVC Video Extensions from Device Manufacturer (Microsoft.HEVCVideoExtension) app by entering the following store URL into the search box and clicking the ✔ button.

   https://www.microsoft.com/en-us/p/hevc-video-extensions-from-device-manufacturer/9n4wgh0z6vhq
   

   • Do not use the normal HEVC Video Extensions app URL, because that can't play HEVC videos in Windows Media Player for some inscrutable reason.
3. Download the AppxBundle file.
   • You may have to right click › Save Link As because the URL scheme is http, not https, if your browser is set to enforce HTTPS-only mode.
   • If it tries to save as a filename that's just a GUID, you may copy the correct .AppxBundle filename and save it as that instead.

Install

• If you have App Installer (e.g. on Windows client editions), you can double-click the AppxBundle file, then click Install.
• Otherwise, if you don't have App Installer (e.g. on Windows Server), you can install the AppxBundle using PowerShell:

  Add-AppxPackage ".\Microsoft.HEVCVideoExtension_2.2.20.0_neutral_~_8wekyb3d8bbwe.AppxBundle"

Verify

1. Exit and restart Windows Media Player if it was already running.
2. Try to play a video that uses the H.265/HEVC codec in Windows Media Player.
3. If it doesn't work, go to Help › About Windows Media Player Legacy and click Technical Support Information. Ensure HEVCDECODER_STORE.dll appears in the Other Binaries section.
4. If it doesn't work, run Get-AppxPackage Microsoft.HEVCVideoExtension in PowerShell to see the app, which should have Status set to OK. Note that the app name is not Microsoft.HEVCVideoExtensions (plural), the $0.99 app not from device manufacturers, which is broken in WMP. If Microsoft.HEVCVideoExtensions is installed, you may want to uninstall it.

Wow awesome sir thanks it's working now! :)

Just tried it now on Windows 11, & its working on new Windows Photo's app, Windows Media Player & Films & Video app!

tyvm!

works great thanks

Thank you for this ! Works perfectly.

works perfectly thank you!

Hello @Aldaviva
Some support if possible.
In my case it doesn't work:

• I have launched the AppxBundle file you mentionned and windows said that it's already installed so I have cliked on "update" (worked without error message)
• The HEVCDECODER_STORE.dll DOES NOT appears in the Other Binaries section of the WMP legacy app
• In PowerShell I have the status to OK and it's the Microsoft.HEVCVideoExtension (without "s")
  Any suggestions ?

@bodays It seems like Windows Media Player lazily loads HEVCDECODER_STORE.dll. I was only able to make it appear in the Other Binaries section of the Technical Support Information page after trying to play an HEVC video in that process. If you open that page before playing, that library won't be loaded yet. And you also need to click Help > About > Technical Support Information after trying to play, to force it to regenerate the page, instead of just reloading the old page in the browser. But Windows Media Player 12.0.20348.3451 did successfully play an HEVC video using Microsoft.HEVCVideoExtension_2.0.60091.0_x64__8wekyb3d8bbwe for me.