--- title: "Nutrient iOS SDK 14.9 migration guide" canonical_url: "https://www.nutrient.io/guides/ios/migration-guides/14-9-migration-guide/" md_url: "https://www.nutrient.io/guides/ios/migration-guides/14-9-migration-guide.md" last_updated: "2026-06-09T10:22:07.675Z" description: "Migration guide for Nutrient iOS SDK version 14.9 with breaking changes, API updates, and upgrade instructions." --- This guide covers updating an iOS, Mac Catalyst, or visionOS project from Nutrient iOS SDK 14.2 through 14.8 to Nutrient iOS SDK 14.9. We encourage you to update as soon as possible, in order to take advantage of future new features and fixes. If you have any trouble with upgrading or doubts about the best migration strategy, [get in touch with us through our support platform](https://support.nutrient.io/hc/en-us/requests/new). ## Removed previously deprecated APIs This release removes APIs that were deprecated in Nutrient iOS SDK 13.3 and 13.4. If your project uses any of the APIs listed below, you’ll need to update to the replacement as soon as you update to Nutrient iOS SDK 14.9. - **~~`PageSize` initializer `init(_:name:)`~~** Use `init(size:name:)` instead. - **~~`TextSearch` property `compareOptions`~~** Use `comparisonOptions` instead. Note that `NSString.CompareOptions.regularExpression` maps to `TextSearch.ComparisonOptions.smart`, not to `TextSearch.ComparisonOptions.regularExpression`. - **~~`PDFView` initializers that took an `ObservedObject`~~** Pass the `Document` directly as a parameter instead. --- ## Related pages - [Migrating From Apple Pdfkit](/guides/ios/migration-guides/migrating-from-apple-pdfkit.md) - [14 2 Migration Guide](/guides/ios/migration-guides/14-2-migration-guide.md) - [Migrating To Advanced Digital Signatures Api](/guides/ios/migration-guides/migrating-to-advanced-digital-signatures-api.md) - [Migrate to electronic signatures](/guides/ios/migration-guides/migrating-to-electronic-signatures.md) - [Pspdfkit 10 3 Migration Guide](/guides/ios/migration-guides/pspdfkit-10-3-migration-guide.md) - [Pspdfkit 10 4 Migration Guide](/guides/ios/migration-guides/pspdfkit-10-4-migration-guide.md) - [Pspdfkit 10 Migration Guide](/guides/ios/migration-guides/pspdfkit-10-migration-guide.md) - [Pspdfkit 11 3 Migration Guide](/guides/ios/migration-guides/pspdfkit-11-3-migration-guide.md) - [Pspdfkit 11 5 Migration Guide](/guides/ios/migration-guides/pspdfkit-11-5-migration-guide.md) - [Pspdfkit 12 2 Migration Guide](/guides/ios/migration-guides/pspdfkit-12-2-migration-guide.md) - [Pspdfkit 12 3 Migration Guide](/guides/ios/migration-guides/pspdfkit-12-3-migration-guide.md) - [Pspdfkit 13 3 Migration Guide](/guides/ios/migration-guides/pspdfkit-13-3-migration-guide.md) - [Pspdfkit 13 Migration Guide](/guides/ios/migration-guides/pspdfkit-13-migration-guide.md) - [Pspdfkit 12 Migration Guide](/guides/ios/migration-guides/pspdfkit-12-migration-guide.md) - [Pspdfkit 11 4 Migration Guide](/guides/ios/migration-guides/pspdfkit-11-4-migration-guide.md) - [Pspdfkit 3 Migration Guide](/guides/ios/migration-guides/pspdfkit-3-migration-guide.md) - [Pspdfkit 4 Migration Guide](/guides/ios/migration-guides/pspdfkit-4-migration-guide.md) - [Pspdfkit 5 Migration Guide](/guides/ios/migration-guides/pspdfkit-5-migration-guide.md) - [Pspdfkit 6 5 Migration Guide](/guides/ios/migration-guides/pspdfkit-6-5-migration-guide.md) - [Pspdfkit 6 Migration Guide](/guides/ios/migration-guides/pspdfkit-6-migration-guide.md) - [Pspdfkit 7 6 Migration Guide](/guides/ios/migration-guides/pspdfkit-7-6-migration-guide.md) - [Pspdfkit 9 2 Migration Guide](/guides/ios/migration-guides/pspdfkit-9-2-migration-guide.md) - [Pspdfkit 9 4 Migration Guide](/guides/ios/migration-guides/pspdfkit-9-4-migration-guide.md) - [Pspdfkit 9 3 Migration Guide](/guides/ios/migration-guides/pspdfkit-9-3-migration-guide.md) - [Migrate to PSPDFKit 7 with ease](/guides/ios/migration-guides/pspdfkit-7-migration-guide.md) - [Upgrading](/guides/ios/getting-started/upgrading.md) - [Pspdfkit 9 5 Migration Guide](/guides/ios/migration-guides/pspdfkit-9-5-migration-guide.md) - [PSPDFKit 8 migration guide for iOS developers](/guides/ios/migration-guides/pspdfkit-8-migration-guide.md) - [Pspdfkit 9 Migration Guide](/guides/ios/migration-guides/pspdfkit-9-migration-guide.md)