Before you start searching for duplicates in Photos Library, ensure that your files are stored on your Mac. For this, open Photos Settings and enable the option “Download originals to this Mac” in the iCloud tab.
If you’re new to this and you haven’t deleted any junk files from your Mac before, the following tips will help you to find and delete junk files from your Mac.
Mac users often ask which cleaner fits their workflow better: CleanMyMac or MacCleaner Pro. This article focuses on that decision, showing how each app approaches everyday maintenance tasks such as junk cleanup, duplicate removal, startup optimization, and hidden file management.