Canon EOS 250D Advanced User's Manual page 312

Specifying the Range of Images to be Erased
You can specify the range of images to erase all the images in the range at
once.
Erasing All Images in a Folder or on a Card
You can erase all the images in a folder or on a card at once. When
[3: Erase images] is set to [All images in folder] or [All images on
card], all the images in the folder or on the card will be erased.
To erase all images including protected images, format the card (= 66).
z
1
Select [Select range].
Select [Select range] in [3: Erase
z
images], then press <0>.
2
Specify the range of images.
Select the first image (start point), then
z
press <0>.
Select the last image (end point), then
z
press <0>.
The [X] icon will appear on the selected
B
images.
To cancel the selection, repeat this step.
z
To return to the previous screen, press
z
the <M> button.
3
Erase the images.
Press the <M> button.
z
Select [OK] on the confirmation dialog,
z
then press <0>.
The selected images will be erased.
B
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