texture images remove

Hi
I append one file with a texture to another blend with a texture. The final x-plane format supports only one textures so i need to get rid of one.
HOW? I tried for hours but its not working
Thanks indeed
Michael

textures that do not have any users are not saved. When you reload the file, they will be gone.

Hi
I imported a mesh. to get rid of the accompanying texture I select all of that mesh -> uv face select and unlink the texture in another uv image editor window.
But it’s still there after restarting blender
What am i doing wrong?
Thanks
Michael

What shall I do???

In F9, Mesh tab, click Delete where it says TexFace, save and reopen.

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