Replacing Textures from a packaged model

Is it possible to replace textures of a model that’s been imported packaged?

I have this model that I’ve packaged that I imported to a new project file. The thing is, I wanted to give it a new texture in the new project file.

Will I be able to and how?

You can replace the textures on whatever materials the model is actively using. Some packages may contain extra materials that you can just drop and replace. If you want to fully retexture the model, you’ll have to pull it into Blender, or similar program.