There are several programs that you can use to recover the photos from the Canon PowerShot ELPH 300 HS. Photo Recovery or Photo Recovery for Mac are, undoubtely, the best option for you. This program helps you to recover lost photos, deleted or formatted from your Canon camera easily. At the present moment, it supports the recovery of almost every extension, such as GIF, TIF, BMP, JPG, PNG, PSD, WMF, CR2, etc.
How to Recover Photos from Canon Camera?
Step 1: Download, install and start this Canon camera photo recovery tool. Select the media drive and click on the “Scan Now” button.
Step 2: When the scanning process is over, you will see a list of recoverable files in the scanning result. Preview and select the photos you want to recover.
Step 3: Finally click “Recover” and you will be able to retrieve deleted photos from your Sigma Camera.