The attachments folder stores the pictures and videos you have exchanged in Messages. Inspect the “~/Library/Messages/chat.db.” They’re always large as they keep the entire history of messages. In Microsoft Outlook, the attachment folder lives deep in the “Group Containers/Office/Outlook/Outlook Profile/Main Profile/Data/Attachment” folder Remove Messages If attachments are a recurring problem, check out our guide on sending large files as email attachments.

Let CleanMyMac X do this job for you.ĭownload Now: CleanMyMac X Remove Email Attachmentsįor the Apple Mail app, go to “~/Library/Mail” and check the folder size.

Save your time and avoid the hassle of seeking out every single file you can delete. They’re protected with SIP, and only the OS has the root access to modify it.ĬleanMyMac X automatically detects all the junk files your Mac has and deletes them in a brink. The System Library folder contains files that macOS needs to work properly and function. The “/Library” and “/System/Library” folders have a global scope, and their content supports every aspect of macOS. Each of them has a different role in the macOS file system: There are three different Library folders. It keeps the user and system resources organized and separates them from the items you use every day. The Library folder holds macOS and application-specific resources.

Archive and disk images (such as ZIP and DMG) in the Downloads folderįree Cheat Sheet: Download Our Free MacOS Shortcuts Cheat Sheet Where Is Other Storage on a Mac?.

Virtual machine files, Windows boot camp partitions, and hidden data in system folders.

Application support files, iCloud files, font resources, and plugins.

The cache includes both app and browser-related temporary files

Files used by the system, such as caches and log files.

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