53685741_shortcut_quick_reference_guide__1
[0] , a [2] Change a reply to a reply all. Also works with “r”, “f” to change to a forward or reply to sender only. [1] 
Change to Reply All
D e f i n i t i o n
C o m p o s e
R e p l y
R e p l y A l l
F o r w a r d
C h a n g e t o R e p l y A l l
S e n d E m a i l
Gmail keyboard shortcut quick reference guide
1