---
title: performRegistrationUpdates()
framework: IdentityDocumentServicesUI
role: symbol
role_heading: Instance Method
platforms: [iOS 26.0+, iPadOS 26.0+]
path: identitydocumentservicesui/identitydocumentprovider/performregistrationupdates()
---

# performRegistrationUpdates()

A function that allows the current app to perform updates to document registrations to ensure consistency with documents stored in the app.

## Declaration

```swift
@MainActor func performRegistrationUpdates() async
```

## Discussion

Discussion The system calls this function periodically, including when the person enables the current app to provide documents.