> For the complete documentation index, see [llms.txt](https://docs.holokit.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.holokit.io/creators/unity-sdk/prerequisite.md).

# Prerequisite

* An iPhone supported by HoloKit
  * Reference: <https://holokit.io/x/>
* Unity 2021 LTS
  * We highly recommend you to use this Unity 2021.3.x LTS version to develop any HoloKit project
  * <https://unity.com/releases/2021-lts>
* Xcode 14 on your Mac
  * Make sure that you installed Xcode Command Line Tools
  * Reference: <https://mac.install.guide/commandlinetools/4.html>
* iOS 16 on your iPhone
  * Make sure that you enabled Developer Mode in your iPhone
  * Reference: <https://developer.apple.com/documentation/xcode/enabling-developer-mode-on-a-device>
* An Enrolled Apple developer account
  * Reference: <https://developer.apple.com/programs/enroll/>