Disk Diag 一键清理掉缓存、下载、邮件附件、垃圾箱、系统日志和浏览器数据等，能让你的电脑迅速变快！File Size : 4.4 MBA lightweight application for the macOS platform capable of detecting useless files on your Mac and removing them with just a few clicks.

Disk Diag is a simple but efficient macOS software solution to quickly detect and remove unwanted files that occupy precious space on your Mac’s disk.

Disk Diag helps you to quickly find out how much disk space is used in your home folder byApplication Caches and LogsItems in your TrashBrowser Data for selected browsersLarge filesApplication LeftoversiOS Software UpdatesXcode generated files (for developers)