See http://word.mvps.org/FAQs/Customizat...oreMenuCmd.htm. The command
you're looking for is Mail Merge Helper.

--
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
Word MVP FAQ site: http://word.mvps.org
Email cannot be acknowledged; please post all follow-ups to the newsgroup so
all may benefit.

"DaveAS" wrote in message
...
I have previously used Mail Merge, but on trying again recently, under
tools
mail merge is missing, only "Merge Documemt" is shown, even with a new
document. I have reinstalled Word from disc, I have tried uninstalling and
reinstalling, and I have tried "Detect and repair", all to no avail.