To understand why Adobe insists on this, we must look at both software dependencies and security:

If you are trying to install or update Adobe Photoshop and running into the error message stating that it , you are dealing with a compatibility block. This usually happens because your current operating system version is outdated, or the installer is misreading your system configuration.

According to Adobe, the reason for this requirement is to take advantage of the latest security features and performance improvements in Windows 10. By requiring Version 1607 or later, Adobe can ensure that Photoshop users have a secure and reliable operating system that can handle the demands of the software.

Adobe Photoshop Requires Windows 10 Version 1607 (Anniversary Update) or Later

The new requirement will have a significant impact on users who are still running older versions of Windows. These users will no longer be able to use the latest versions of Photoshop, which may limit their ability to work with images and edit photos. This may be particularly problematic for professionals who rely on Photoshop for their work.