WIM is written to a temporary file, and it is renamed to the original file when
it's ready. This action will remove any holes that have been left as a result
of appending images, so the new WIM may be slightly smaller than the old WIM.
WIM is written to a temporary file, and it is renamed to the original file when
it's ready. This action will remove any holes that have been left as a result
of appending images, so the new WIM may be slightly smaller than the old WIM.