| VMS Help PRODUCT, UNDO, PATCH *Conan The Librarian | 
    Uninstalls patches or mandatory updates from your system. This
    command uses the recovery data sets that were created by the
    PRODUCT INSTALL command when these patches were installed. The
    associated recovery data sets are deleted at the conclusion of
    the operation.
    Format
      PRODUCT UNDO PATCH  [/qualifiers]
Additional Information (explode) :
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