Workspace ONE is a device management app that is required on any device used for business, including mobile phones and tablets. WS1 ensures your device is secure, and facilitates syncing your MassMutual email, contacts and calendar, It does not interact with your personal data such as texts, phone calls, and photos. For the most up-to-date information, please see the Workspace ONE (WS1) section on Compass.

Version requirements
Current minimum Apple iOS version: 26.2+
To check your iOS version, see these steps.
Installation instructions
Instructions for setting up your Apple mobile device (iPhones and iPads) with Workspace One are linked below:
Workspace One - iOS Install Video -- this video shows a live demonstration with text captions of how to install Workspace ONE on an iOS device.
*Please note your experience may vary slightly from the instructions, such as the Workspace One logo being changed to the logo above
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