Canon EOS R6 Mark II Mirrorless Camera with 24-105mm f/4-7.1 Lens - Manual (Page 319)

Viewfinder Display
Set to [ Enable ] for viewfinder display of your shots immediately after you shoot.
1.
Select [ : Image review].
2.
Select [Viewfinder review].
3.
Select an option.
Note
[ Viewfinder review ] settings take effect when [ Review duration ] is set to an
option other than [ Off ].
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