XCOPY hvor kun ældre filer overskrives.

/D tror jeg

C:\>xcopy /?
Copies files and directory trees.

XCOPY source [destination] [/A | /M] [/D[:date]] [/P] [/S [/E]] [/V] [/W]
                          [/C] [/I] [/Q] [/F] [/L] [/G] [/H] [/R] [/T] [/U]
                          [/K] [/N] [/O] [/X] [/Y] [/-Y] [/Z]
                          [/EXCLUDE:file1[+file2][+file3]...]

  source      Specifies the file(s) to copy.
  destination  Specifies the location and/or name of new files.
...
  /D:m-d-y    Copies files changed on or after the specified date.
              If no date is given, copies only those files whose
              source time is newer than the destination time.
...

OK ?

Sorry. Havde da helt glemt at give point. Det virkede fint. Tak for det.