---
title: SFSafariCorrespondingMacOSAppBundleIdentifier
framework: bundleresources
role: symbol
role_heading: Property List Key
path: bundleresources/information-property-list/sfsafaricorrespondingmacosappbundleidentifier
---

# SFSafariCorrespondingMacOSAppBundleIdentifier

A string bundle ID that identifies the corresponding macOS app that contains a content blocker or Safari web extension.

## Discussion

Discussion To enable extension syncing for your iOS app that contains a content blocker or Safari web extension, specify the bundle ID of the corresponding macOS app that contains the same content blocker or Safari web extension. Only add this to your Info.plist if the bundle ID for your iOS app is different from the bundle ID for your macOS app. For more information, see Syncing Safari web extensions across devices and platforms.

## See Also

### Safari services

- [SFSafariCorrespondingIOSAppBundleIdentifier](bundleresources/information-property-list/sfsafaricorrespondingiosappbundleidentifier.md)
- [SFSafariCorrespondingIOSExtensionBundleIdentifier](bundleresources/information-property-list/sfsafaricorrespondingiosextensionbundleidentifier.md)
- [SFSafariCorrespondingMacOSExtensionBundleIdentifier](bundleresources/information-property-list/sfsafaricorrespondingmacosextensionbundleidentifier.md)