You can use map packages to share map documents and associated data from ArcMap with other ArcMap users. A map package is created within ArcMap and contains the ArcMap document (.mxd) and all the data associated with that document.
Learn about other ESRI software formats you can use to share data.
Exporting GIS Data as a Map Package from ArcMap for Use in ArcMap
To create the .mpk file:
1. Click File to display the drop-down menu, and then click …