---
title: maximumSupportedContentVersion
framework: pencilkit
role: symbol
role_heading: Instance Property
path: pencilkit/pktoolpicker/maximumsupportedcontentversion
---

# maximumSupportedContentVersion

The maximum version of PencilKit to support.

## Declaration

```swift
var maximumSupportedContentVersion: PKContentVersion { get set }
```

## Mentioned in

Supporting backward compatibility for ink types

## Discussion

Discussion The default value is latest. If you set this property to a value less than latest, the tool picker limits the tools that are available so they’re compatible with the version of PencilKit you specify. If you set this property, also set maximumSupportedContentVersion on the PKCanvasView you use.