---
title: "iOS App SDK release notes for v9.5"
slug: "digipassone-release-notes-ios-v9-5"
updated: 2026-10-27T18:30:21Z
published: 2026-10-27T18:30:21Z
canonical: "docs.onespan.com/digipassone-release-notes-ios-v9-5"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onespan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# iOS App SDK release notes for v9.5

## Hotfix 3

October 22, 2026

iOS App SDK Version: 9.5.0.142

### Issues resolved in this version

The Tutorial App in the App SDK for iOS package would fail to build when using Xcode v27.0 due to incompatible deployment target versions defined in the build settings.

- **Previous behavior**
  - Building the TutorialAppPlus project with Xcode v27.0 would fail with multiple errors.
- **New behavior**
  - The TutorialAppPlus project now builds successfully with Xcode v27.0 and the app can be installed and launched on an iOS device.

---

## Hotfix 2

September 10, 2026

iOS App SDK Version: 9.5.0.141

### New in this Version

*Quick Authentication* is now supported by `AdaptiveUI.authenticate()`.

- **Previous behavior**
  - `AdaptiveUI.authenticate()` would skip Quick Authentication due to authentication starting in AUTO_ANY mode by default.
- **New behavior**
  - All possible value combinations of `EXTRA_KEY_AUTO_START` and `EXTRA_KEY_SIGN_IN_QUICK_MODE` are now passed to `AdaptiveUI.authenticate()` so `StateAuto` is not automatically triggered.
  - `AutoStart` modes have been updated to start authentication in `StateAuto`.

## Hotfix 1

May 7, 2026

iOS App SDK Version: 9.5.0.137

### Issues resolved in this version

There was a duplicate symbol issue for customers that use the third-party `MBProgressHUD` library, which caused build errors.

- **Previous Behavior**
  - The `nnl_util.xcframework` referred to the `MBProgressHUDRoundedButton` class, causing duplicate symbol errors for client apps that depend on the third-party MBProgressHUD library.
- **New Behavior**
  - All identifiers that start with "MBProgressHUD" are renamed with the "nnl" prefix to eliminate symbol collisions in client apps that depend on the `MBProgressHUD` library.

---

## Main release

April 30, 2026

iOS App SDK: 9.5.0.134

### Rebranding

The Nok Nok S3 Authentication Suite has been renamed to Digipass S3 Authentication Software, which includes the Digipass S3 Server and the Digipass S3 App SDKs. The Nok Nok Tutorial app has been renamed to the Digipass S3 Tutorial app. The user interface for the Tutorial app has the same flow and menu structure, but with a new look.

### New in this Version

- Customers can download a checksum with their product package to to independently verify the integrity and authenticity of the software.

### Issues fixed in this version

- Passport app cannot delete a passkey that it previously registered.
  - **Previous Behavior**: Passport app cannot delete a passkey that it previously registered.
  - **New Behavior**: Passport app can delete a passkey that it previously registered.

### Known Issue

Passkey registration is not working if your server uses an IPv6-only configuration. Apple drops your request if the domain record resolves to an IPv6 address only. There is a workaround that works only for enterprise users. If you receive the error below when attempting to register a passkey, consider the suggested resolution.

Error:

```plaintext
2024-03-28 13:37:27.817357-0700 tutorialappplus[523:33297] [Authorization] ASAuthorizationController credential request failed with error: Error Domain=com.apple.AuthenticationServices.AuthorizationError Code=1004 "(null)"  
2024-03-28 13:37:27.819386-0700 tutorialappplus[523:33297] [] ERROR | appsdk.NativeFido2  NativeFido2.mm  -[WebCredentialsManager authorizationController:didCompleteWithError:]:1200 - The operation couldn’t be completed. Application with identifier SG9R4B6BLT.com.noknok.ios.tutorialappplus is not associated with domain example.com
```

Resolution: Open your project with Xcode and navigate to the entitlements screen. Open Entitlements File > Associated Domains and add the following String Items:

```plaintext
webcredentials:example.com?mode=managed
applinks:example.com?mode=managed
```

### Prerequisites

- Mac with OS X 26 and later
- Xcode 26.0 and later
- Swift 5.0 and later
- C++ 98 or later
- An Apple device with iOS 14 and later

### Supported Devices

- iPhone devices that support iOS 14 and later.
- iPad devices that support iOS 14 and later.
- A watchOS device, series 2 or newer, running watchOS 4.2 and later.

> No changes are required to upgrade your app from the iOS App SDK 9.4 to the iOS App SDK 9.5.