<!--
{
  "availability" : [
    "macOS: 10.5.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "AppKit",
  "identifier" : "/documentation/AppKit/NSWindow/SharingType-swift.enum",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "AppKit"
    ],
    "preciseIdentifier" : "c:@E@NSWindowSharingType"
  },
  "title" : "NSWindow.SharingType"
}
-->

# NSWindow.SharingType

Constants that represent the access levels other processes can have to a window’s content.

```
enum SharingType
```

## Topics

### Constants

[`NSWindowSharingNone`](/documentation/AppKit/NSWindow/SharingType-swift.enum/none)

A legacy constant that macOS no longer uses.

[`NSWindowSharingReadOnly`](/documentation/AppKit/NSWindow/SharingType-swift.enum/readOnly)

[`NSWindowSharingReadWrite`](/documentation/AppKit/NSWindow/SharingType-swift.enum/readWrite)

## Relationships

### Conforms To

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Equatable`](/documentation/Swift/Equatable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Hashable`](/documentation/Swift/Hashable)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)