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.
Please note that these are the minimum requirements and that it's always a good idea to keep your devices up-to-date.
Mobile Device Requirements
|Device Type||Supported Platform|
|iOS||iOS 11.0 or newer|
|Android||Android 7.0 (Nougat) 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: