Postbox Data Folders


Where does Postbox store my data and emails?

This is handy to know if you want to manually back up your Postbox settings and the mail stored in Postbox. 


~/Library/Application Support/PostboxApp

(In macOS the Library folder is hidden. To access it, open the Finder, hold the Option key, then select Library from the Go menu.) 

Windows 8 and higher


(The AppData folder is a hidden folder; to show hidden folders, open a Windows Explorer window and choose "Organize → Folder and Search Options → Folder Options → View (tab) → Show hidden files and folders".)

NOTE: The data folders for Postbox 5 and below is named "Postbox" instead of "PostboxApp," but it is stored in the same locations.

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