<!--
{
  "availability" : [
    "iOS: 8.0.0 - 15.0.0",
    "iPadOS: 8.0.0 - 15.0.0",
    "macCatalyst: 13.1.0 - 15.0.0",
    "macOS: 10.10.0 - 12.0.0",
    "visionOS: 1.0.0 - 1.0.0"
  ],
  "documentType" : "symbol",
  "framework" : "WebKit",
  "identifier" : "/documentation/WebKit/WKWebViewConfiguration/processPool",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "WebKit"
    ],
    "preciseIdentifier" : "c:objc(cs)WKWebViewConfiguration(py)processPool"
  },
  "title" : "processPool"
}
-->

# processPool

The object that coordinates the processes the web view uses to render its web content and execute scripts.

```
var processPool: WKProcessPool { get set }
```

## Discussion

When it initializes a web view, WebKit either creates a new web content process in the specified pool, or uses an existing process from that pool.

---

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)