Textures On or Textures Off dialog box

Affects the visibility of model textures in the graphic display.

Access
Views tab Appearance panel Textures On or Textures Off
Textures On
Controls the visibility of the texture aspect of Appearances while modeling, and to see the appearance of the component in its finished state. Default setting.
Textures Off
During modeling tasks, removes the visual effect of textures.

Both commands affect all image textures, including textures that are more connected to modeling processes or materials, except for threads and decals.

Visual styles
Textures On is disabled when a wireframe visual style is selected and remembers the last used state and returns to it when a "solid" visual style is again used.
Application Options and Document Settings
You can modify the default settings and set them for per document or per session. See the options in Application Options Display Appearance, and Document Settings Display Appearance.