: For hardware that cannot support newer Windows updates, you may need to use an older Photoshop version, such as CC 2017 or CS6, which had lower OS requirements.
Sometimes you may receive the version error even if winver shows you are on a newer version like 20H2. This is often caused by corrupted installation files or outdated GPU drivers. Photoshop System Requirements: A Hands-On Guide : For hardware that cannot support newer Windows