SDK v4 Unreal Engine 4¶

Guides for the latest Android, iOS, and Windows SDK v4 versions for Unreal Engine 4 development, including installation, update instructions, and major changes by SDK version.

Latest SDK versions¶

Apply the latest SDK version for each target OS below to your Unreal Engine project.

Version constraints and dependencies¶

• Hive SDK v4 25.0.0 and above: Security key issuance required
  • Due to authentication security protocol changes, you must issue a security key from the Hive console when using version 25.0.0 or above. Login will not be possible without key issuance.
• Hive SDK v4 25.1.3 and above: PG payment implementation changes required
  • If using PG payments with Android&iOS 25.1.3 or above, or Windows 25.1.0 or above, you must modify your implementation according to the PG payment flow.

SDK installation and update guide¶

Follow the guide sequence below to install or update the UE4 SDK.

1. Pre-installation requirements for UE4 SDK
2. Installing UE4 SDK
3. Post-installation tasks for UE4 SDK

Major changes¶

Check the major changes from the latest SDK version to previous versions by target OS below.

• Android & iOS
• Windows