The Patch Sequence Options Page

Target

This section allows to specify the products to which the sequencing information is applied. You can either select an existing target image using the picker, you can enter a ProductCode or leave it empty.

If the Product Code field is empty, the patch is applied as a member of PatchFamily for all targets of the patch regardless of the product code.

Sequence

Sequence

Members of the same patch family are sorted and applied to the target product in the order of increasing Sequence values.

Supersede earlier patches

This option applies only to minor upgrades patches and indicates a patch that supersedes earlier patches in this family.

For additional information please see Microsoft Windows SDK