HOW TO CHECK STORAGE ON MAC

Step 1. Apple menu → About this mac

HOW TO CHECK STORAGE ON MAC

Step 2. Select storage tab

HOW TO CHECK STORAGE ON MAC

Step 3. Click on manage for seeing breakdown

HOW TO CHECK STORAGE ON MAC

HOW TO CHECK STORAGE ON MAC

All files are segregated and shown from largest to least size
In documents, you can directly delete files or see all downloads or see the file browser