<!--
{
  "availability" : [
    "iOS: 12.0.0 -",
    "iPadOS: 12.0.0 -",
    "macCatalyst: 14.0.0 -",
    "macOS: 11.0.0 -",
    "visionOS: 1.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "AuthenticationServices",
  "identifier" : "/documentation/AuthenticationServices/ASCredentialIdentityStoreState/supportsIncrementalUpdates",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "Authentication Services"
    ],
    "preciseIdentifier" : "c:objc(cs)ASCredentialIdentityStoreState(py)supportsIncrementalUpdates"
  },
  "title" : "supportsIncrementalUpdates"
}
-->

# supportsIncrementalUpdates

A Boolean value indicating whether the credential identity store supports incremental updates.

```
var supportsIncrementalUpdates: Bool { get }
```

## Discussion

Examine the value returned by this property to find out if the credential identity store can accept incremental updates. If incremental updates are supported, you can update the credential identity store with only the new changes since the last time it was updated. Otherwise, update the credential identity store by adding all credential identities.

---

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)