Windows	Mac OS	Unix
Compress Folder	Ctrl + K		Alt + K
Delete Message	Del	Del	Alt + D
Forward Message	Ctrl + L	+ K	Alt + L
Forward as Quoted	Ctrl + Shift + L	+ Shift + K	Alt + Shift + L
Get New Mail	Ctrl + T	+ T	Alt + T
Open Folder/Message	Ctrl + O	Return
New Message	Ctrl + M	+ M	Alt + M
Next Message	Ctrl + N	+ down arrow
Next Unread message	N	+ Shift + down arrow	N
Next Unread Thread	T
Next Unread Folder	G
Print Messages	Ctrl + P	+ P	Alt + P
Reo	Ctrl + Y		Alt + Y
Reply	Ctrl + R		Alt + R
Reply to All	Ctrl + Shift + R	+ R	Alt + Shift + R
Search Messages	Ctrl + Shift + F	+ F	Alt + Shift + F
Search All Messages	Ctrl + A	+ A	Alt + A
Select Thread	Ctrl + Shift + A
Undo	Ctrl + Z	+ Z	Alt + Z