Searching for “patched Adobe Photoshop CC 2018 19.1.1.42094 pre new” leads to sources:
A patched version is "frozen in time." You will not receive critical security patches, bug fixes, or access to Adobe’s cloud-based features like Creative Cloud Libraries, Adobe Fonts, or the newer Generative AI (Firefly) features found in modern versions. Legal and Ethical Implications patched adobe photoshop cc 2018 191142094 pre new
If you absolutely need genuine Photoshop CC 2018 (not patched) for plugin or script compatibility: Searching for “patched Adobe Photoshop CC 2018 19