---
title: MTLFeatureSet.macOS_GPUFamily1_v1
framework: metal
role: symbol
role_heading: Case
path: metal/mtlfeatureset/macos_gpufamily1_v1
---

# MTLFeatureSet.macOS_GPUFamily1_v1

The GPU family 1, version 1 feature set for macOS.

## Declaration

```swift
case macOS_GPUFamily1_v1
```

## Discussion

Discussion This feature set corresponds with the first family of Mac GPUs that support Metal and run macOS 10.11.

## See Also

### macOS GPU family 1

- [MTLFeatureSet.macOS_GPUFamily1_v4](metal/mtlfeatureset/macos_gpufamily1_v4.md)
- [MTLFeatureSet.macOS_GPUFamily1_v3](metal/mtlfeatureset/macos_gpufamily1_v3.md)
- [MTLFeatureSet.macOS_GPUFamily1_v2](metal/mtlfeatureset/macos_gpufamily1_v2.md)