---
title: operatingSystemVersion
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/processinfo/operatingsystemversion
---

# operatingSystemVersion

The version of the operating system on which the process is executing.

## Declaration

```swift
var operatingSystemVersion: OperatingSystemVersion { get }
```

## See Also

### Getting host information

- [hostName](foundation/processinfo/hostname.md)
- [operatingSystemVersionString](foundation/processinfo/operatingsystemversionstring.md)
- [isOperatingSystemAtLeast(_:)](foundation/processinfo/isoperatingsystematleast(_:).md)
- [OperatingSystemVersion](foundation/operatingsystemversion.md)
- [operatingSystem()](foundation/processinfo/operatingsystem().md)
- [Anonymous](foundation/1552984-anonymous.md)
- [operatingSystemName()](foundation/processinfo/operatingsystemname().md)