Before you free download the HEVC video extensions and make a purchase, you should know that: Microsoft charges for its official HEVC codec $0.99. That's exactly why Windows 10 introduces HEVC codec extensions officially. But they are likely to pose software conflict and are full of adware or spyware. How to Download Official HEVC Video Extensions on Windows 10Ĭodec packs make video playing easier by installing a number of different codecs at once. Meanwhile, there are various free HEVC codec packs and VLC to help open HEVC H.265 videos. But if this doesn't work, you can always buy and download the official HEVC extensions from the Microsoft Store. Summary: You can open 'ms-windows-store://pdp/?ProductId=9n4wgh0z6vhq' to download the free HEVC Video Extensions from Device Manufacturer. What if HEVC won't play with codec/extensions installed? How to free download HEVC codec extensions on Windows 10?