For security reasons, users are required to keep their devices up-to-date. If you are a high-risk user, you will be required by Duo to do so.
Mobile Device Requirements
|Device Type||Supported Platform|
|iOS||iOS 11.0 or newer|
|Android||Android 6.0 (Marshmallow) or newer|
OS and Software Requirements
All users will be warned whenever your OS, Flash and/or Java plugins, or browser are out-of-date and blocked if they do not meet the following requirements: