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

# Link 5.4

> More prominent Login help button and image previews.

<div className="release-meta">
  <span className="release-date">October 18, 2023</span>
  <span className="release-tag" data-changelog-tag="link">Link</span>
</div>

Link 5.4 is now available, and includes the following updates:

* The "Login help" call-to-action button is more prominently displayed on the login screen.
* Multi-factor authentication (MFA) screens now feature new troubleshooting error messages and design enhancements.

<img src="https://mintcdn.com/argyle/spW0uZwUC4bDyMgL/images/changelog/2023-10-18/link_5.4.jpeg?fit=max&auto=format&n=spW0uZwUC4bDyMgL&q=85&s=35384ac112fd99441d7c17c481bc4952" alt="Image" width="1200" height="771" data-path="images/changelog/2023-10-18/link_5.4.jpeg" />

* Image previews for photo-captured uploaded documents are now zoomed out to show the entire document.
* (iOS and Android support added) Argyle's customizable introduction screen can be placed before [Direct Login flows](https://argyle.com/docs/workflows/account-connections#direct-login) when creating or editing [Flows](https://console.argyle.com/flows) in Console.
* (Web only) Dependency removed that was previously required for automatic HEIC to JPG/PNG image file conversion.

Visit the following pages in our documentation to upgrade your respective Link SDK:

* [iOS 5.4](https://argyle.com/docs/link/upgrade#ios)
* [Android 5.4](https://argyle.com/docs/link/upgrade#android)
* [React Native 5.4](https://argyle.com/docs/link/upgrade#react-native)
* [Flutter 5.4](https://argyle.com/docs/link/upgrade#flutter)

Web instances of Link 5.0 will automatically be upgraded to Link 5.4 and receive these latest features.

If you are upgrading from Link 4.7 or earlier, visit our [Link 5.0 Upgrade Guide](https://argyle.com/docs/upgrade-guide).