The following list represents the minimum supported OS and software versions across all Securly products. These minimum requirements are for accessing our APIs and user interfaces, individual products may have higher minimum requirements for clients.

Platform	Minimum Supported Version	Notes
Windows	Windows XP Service Pack 3 (SP3)	Older Windows versions may have limited feature support and are not recommended due to security concerns.
macOS	Mac OS X 10.11 (El Capitan)	Higher versions are strongly recommended for the latest features and security updates.
iOS/iPadOS (Filter)	iOS 9	For Securly Filter.
iOS/iPadOS (MDM)	iOS 13	For Securly MDM.
Android	Android 4.4 (KitKat)	It is recommended to use the latest version available for your device.
ChromeOS (Filter)	ChromeOS 116	For Securly Filter.
ChromeOS (Classroom)	ChromeOS 109	For Securly Classroom.

Recommended Best Practices

While Securly supports the minimum versions listed, we strongly recommend keeping your operating systems and browsers updated to the latest stable versions. Using out-of-date or end-of-life operating systems like Windows XP can expose your network and devices to significant security vulnerabilities that are not addressed by the OS vendor.

Always ensure devices are running a currently supported version of the operating system from the vendor (e.g., Microsoft, Apple, Google) for the best security posture.

Supported Operating Systems (Minimum Versions)