While the "offline pack" method works for static neural filters (like Colorize or Photo Restoration), it fails for features. Features like "Generative Fill" rely on Adobe Firefly , which processes data in real-time on Adobe’s own supercomputers. No amount of local file-pasting can bypass this, as the "brain" of the feature isn't on the user's computer at all.
: Neural Filters were introduced in version 22.0; older versions do not support them at all. How to Access Legally photoshop crack portable neural filters