Agree totally Joseph Gallagher
325 degrees at 15 minutes per pound, create a foil tent over ham to retain moisture, then take out after cooking let stand 8 to 10 minutes carve an enjoy , You can get rolls heated , potatoes finished up about same time as ham, if doing potatoes of any type have them done same you remove the ham, unless there mashed, wait til carved so its not cool. Same with vegetables it all looks good when everything meets the table at once. Good luck, enjoy, Merry Christmas
If it is a smoked precooked ham I would say 325 degrees and till it is 165 degrees.
I always check out YouTube because you have a better idea if you can see it.
I'd call the store for their suggestions
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