Microsoft has confirmed a new issue impacting devices running Windows 11, version 21H2, where apps using Win32 APIs to render colors on some high dynamic range (HDR) displays may not work as expected.

In this article, we will show you how to use the Windows HDR Calibration app. But before that, let’s take a quick look at the basics. What is Monitor Color Calibration? Based on how a manufacturer has ...

Microsoft has fixed a known issue affecting systems running Windows 11, version 21H2, where applications may have problems rendering colors correctly high dynamic range (HDR) displays when using Win32 ...

Microsoft's list of known issues in Windows 11 is shockingly short, but among the myriad problems enumerated for the latest version of Windows is a new entry called "Applications using Win32 APIs to ...

Microsoft has released a major update for Windows 11, that supposedly fixes an issue that’s plagued the operating system for years. The latest build of Windows 11 updates a known issue with HDR color ...

TL;DR: Windows 11 users whose PCs would have been affected by the Auto HDR bug can now install the 24H2 update, as Microsoft has released a fix in the January 2025 preview update (KB5050094). This ...

If you see the HDR not supported message and you cannot turn HDR on in Windows 11, the solutions provided below will help you resolve the issue. Before you proceed, check for Windows updates. For some ...

I just got my first HDR gaming monitor (ASUS pg27ucdm), and it's not immediately clear to me what Windows settings I should use with it. I turned Windows's HDR support on, but I'm unclear on what that ...