The project's GitHub release page shows that the maintainer, clsid2, published 2.8.3 on October 8. VideoHelp's download listing gives the same date: 2.8.3 (October 8, 2026).
What actually changed in MPC-HC 2.8.3
The headline change is narrower than "MPC-HC finally gets a Windows 11 look" makes it sound. The official changelog says the release added a new modern theme variant for dialogs and menus that is based on Windows 11 UI design. It also notes that the existing one was based on Windows 10.
So this is not a full rebuild of the app, and MPC-HC has not become a native Windows 11 app. It is a second style for the modern theme the player already had.
The full list of changes from 2.8.2 to 2.8.3:
- New Windows 11-style modern theme variant for dialogs and menus
- Advanced option for native Windows 11 menus: the changelog lists an advanced option to use native Windows 11 menus (with rounded corners)
- HLG tonemapping in the EVR-CP and EVR-Sync renderers
- Better CUE file parsing
- MPC Video Renderer 0.10.8.2600 and MediaInfo DLL 26.10: the release notes list Updated MPC Video Renderer to version 0.10.8.2600, Updated MediaInfo DLL to version 26.10
- Stability work and small fixes, which the release notes don't list one by one
In short: 2.8.3 is a solid point release. The visual update is real but limited to menus and dialogs, and there are some useful playback and parsing fixes alongside it.
How the Windows 11 theme works
The setting is easy to miss. According to the changelog, you can choose preferred theme here (regardless of which Windows version you use): Options > Advanced > ModernThemeStyle.
The pull request that added the feature (#4256 on the clsid2/mpc-hc repository, by contributor adipose) explains more than the changelog does:
- Three choices. In the pull request's words, a new advanced option, ModernThemeStyle, chooses between Follow Windows version (the default), Windows 10 and Windows 11.
- Restart needed. The author writes that, like the theme itself, it needs a restart. If nothing changes after you switch, close and reopen the player.
- Colours come from Windows 11. The Windows 11 colors come from the WinUI theme resources. The pull request also says the accent color is read from UISettings and followed live.
- Works on Windows 10 too. The author describes the style as just a different palette, so it can be selected on Windows 10.
That "Follow Windows version" default matters. If the shipped build matches the pull request, Windows 11 users who already use the modern theme may get the new style without touching anything. Windows 10 users keep the old style unless they change it. Some download sites describe the new look as purely opt-in, so check your own install rather than assuming either way.
The pull request is a development record, not end-user documentation, and details may have changed before release. The changelog does confirm the setting name and its location.
The native menus option is separate
The theme style and the native menus option are two different settings. Per the pull request, Win11NativeMenus (advanced, Windows 11 only) lets Windows draw the popup menus. The menubar is still drawn by us.
So the rounded corners only apply to pop-up menus, such as the right-click menu. The top menu bar is still drawn by MPC-HC. The option is also Windows 11 only. The author confirms that only the native menu option is hidden on Windows 10. If you're on Windows 10 and can't find it, that's why.
Accessibility: contrast themes fall back to classic
If you use a Windows contrast theme, the pull request says the modern theme steps aside: if a Windows contrast theme is active, the modern theme is not loaded and the classic look is used instead. If you've set Windows up that way for readability, MPC-HC respects it instead of applying its own colours.
Want the old look back?
The project's feature overview still lists Modern GUI Theme (Dark or Light) or the old classic theme Options > Player > User Interface.
Neowin's walkthrough says to go to Options > User Interface and untick "Use Modern Theme". That matches where the release overview puts the setting, though the exact checkbox wording isn't in the 2.8.3 notes. Here's the safe way to do it:
- Open MPC-HC and go to Options (right-click the player, or use the View menu).
- Go to Player > User Interface.
- Turn off the modern theme. Neowin calls the checkbox Use Modern Theme.
- Restart the player so the change applies.
If you want to keep the modern theme and just avoid the Windows 11 style, don't turn the theme off. Go to Options > Advanced, set ModernThemeStyle to the Windows 10 option, and restart.
What HLG tonemapping means for you
The HLG change is easy to overstate. The changelog says EVR-CP and EVR-Sync now support HLG tonemapping. These are the older Enhanced Video Renderer options. The project's overview still says that proper HDR playback needs MPC Video Renderer (MPCVR) or madVR, and warns that colours will be wrong with other renderers.
MPCVR comes with MPC-HC and is the default renderer on modern systems. The release page also gives a performance tip: you should change the hardware decoder to D3D11 in LAV Video Decoder settings when using MPCVR on Windows 10/11, because this renderer uses DirectX11.
In practice:
- On the default MPCVR setup: the HLG change probably won't affect you, though the MPCVR update to 0.10.8.2600 still applies.
- On EVR-CP or EVR-Sync (often for compatibility on older hardware or virtual machines): HLG broadcast-style HDR content should now be tone-mapped properly instead of looking washed out.
The release notes don't say whether this changes how other renderers handle HDR.
Who maintains MPC-HC now?
The original MPC-HC team stopped official development years ago. Neowin says MPC-HC has not been officially developed by its original team since 2017, but the community has kept it alive through the clsid2/mpc-hc project on GitHub. GitHub labels clsid2's repository as a fork of the original mpc-hc project.
Wikipedia's account of the player's history says the active fork is maintained by "clsid2" (same developer known as clsid responsible for MPC 6.4.9.1). That's the same developer who kept the original Media Player Classic going years earlier. Wikipedia also notes that variations of the original MPC and its forks are standard media players in the K-Lite Codec Pack.
That matters if you install through K-Lite. The maintainer says the standalone installer is basic and recommends K-Lite for automatic file associations and renderer setup. K-Lite users will get 2.8.3 whenever the codec pack includes it, not on the day of the GitHub release.
Should you update?
For most people, yes. It's low-risk:
- Renderer, MediaInfo and stability updates are worth having whatever theme you use.
- The new style is a palette choice, and you can pick the Windows 10 style or the classic theme.
- Contrast-theme users automatically get the classic look.
- Windows 10 users can use the new style but not the native menus option.
The new look doesn't make MPC-HC a different player. It keeps its lightweight feel, and its menus now look more like the rest of Windows 11. And if you'd still rather have the old look, the classic theme is one setting and a restart away.