: Open Terminal and type file followed by a space, then drag the file into the window. This uses a "magic test" to look at the signature bytes at the start of the file to determine its true format.
: Before attempting to open it, scan the file with a trusted security tool. Show or hide filename extensions on Mac - Apple Support
: Often associated with AnyDesk data or specific annotation formats. Apple.anom
: Used for legacy 3D animations in older video games, originally developed by Electronic Arts.
: If you are unsure of its origin, do not double-click it. Unrecognized file extensions can sometimes be used by ransomware to hide encrypted data. : Open Terminal and type file followed by
"Apple.anom" does not appear to be a standard or widely recognized file extension, software package, or official term in the Apple ecosystem. It is likely a or a specific internal file created by a third-party application. If you have encountered a file with this extension, 1. Check for Typos The most common known extensions that are similar include:
If you are using a Mac, you can use built-in tools to see what the file actually contains, regardless of its extension: Show or hide filename extensions on Mac -
: Select the file in Finder and press Cmd + I . Check the "Kind" field; macOS may already have a generic Uniform Type Identifier (UTI) assigned even if it doesn't know the specific app. 3. Safety and Security