Canon EOS R6 Mark II Mirrorless Camera with 24-105mm f/4-7.1 Lens - Manual (Page 166)

2.
Set the image quality.
Standard/Auto switch card/Record to multiple
For RAW images, turn the < > dial to select the size, and for
JPEG/HEIF images, turn the < > dial.
Press the < > button to set it.
Record separately
When [ Rec options ] in [ : Record func+card/folder sel. ] is set to
[ Rec. separately ], turn the < > dial to select [ ] or [ ], then press
the < > button. Note that recording separately to and is
not available for RAW images.
Select an image quality on the screen displayed, then press the < >
button.
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