it is a cached lists of what you have typed before..this should

it is called autocomplete list..if not, find it and tick the box..

where to find this option depends on what version of outlook you are using...

所有跟帖： 

• this should be enabled by default.. -sanju- ♂ (0 bytes) () 06/09/2015 postreply 23:00:36

• 謝謝， 是2007 的。 請告知在哪找。 -Beautifulylife- ♀ (0 bytes) () 06/10/2015 postreply 10:30:38

• sorry to be late..not visit here everyday -sanju- ♂ (262 bytes) () 06/13/2015 postreply 13:25:53