Hi, > I'd like to mark several (100+) mails as old in a folder. > Is it possible to mark several messages at the same time? tag them. and than do a ;Wn : - ; aggregate command set (do something with everything that is tagged - W clear flag - n clear the new flag or use the following shortcut which marks all messages in a folder as read: # mark all messages as read with ESC N (big N) macro index \eN T~N\n\;WN\;W* Honestly, Thomas