Adobe maintains an archive of previous software versions within the Creative Cloud desktop app. If you are stuck on an older version of Windows 10 (pre-1607), you can try installing or earlier.
Q: How do I update to Windows 10 Anniversary Update version 1607? A: Go to the Settings app, click on "Update & Security", click on "Windows Update", and click on "Check for updates". Adobe maintains an archive of previous software versions
For many years, Adobe Photoshop versions (specifically CC 2018 and CC 2019) were able to run on older versions of Windows 10 because they utilized standard system libraries present in the initial release. However, as Adobe introduced new features—specifically reliance on modern graphics hardware acceleration and updated C++ runtime libraries—they needed a more stable foundation. click on "Update & Security"