In addition to supporting img type attachments, there are other types of attachment files such as images, videos, audio recordings, documents... (currently PDF attachments cannot be deleted by right-clicking). img type: img、gif、png、jpeg,svg, bmp... file type: docx、pptx、html、epub......
Now, say the biggest rectangle consist of .mkv file, then it means the movies are taking space, and if you don’t need it anymore, you can simply delete it from within the app. Mac To visualize your hard drive on Mac, I suggestDisk Inventory X. It’s free and works similar to Win...