> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-sdk-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-sdk-manual/setting-up/slow-start.md).

# Slow Start

### Unity Setup

* Go to Unity Hub, and download Unity Hub (not the beta version)
* After downloading Unity Hub, download Unity version 2022.3.13f1 from the Unity archive.

<figure><img src="https://camo.githubusercontent.com/5b9b94bca20861fa6124949ef4f037a13d22e7f6e8a2f2dd40856f8f9f9c800b/68747470733a2f2f6173736574732e6f76722e61692f696d616765732f6769746875622d73646b2f756e6974792d6275696c6465722d7475746f7269616c2d30312d322e706e67" alt=""><figcaption></figcaption></figure>

* {For Windows} Select Android and iOS platform. 3.1 Select Mac platform for Over Console support. (Optional) 3.2 Select WebGL platform for Instant App support . (Optional)

<figure><img src="https://camo.githubusercontent.com/1b1ced929e97dc6295cfd4887f8f09c31adf26b19277e7508ea1f0a599ca2cf0/68747470733a2f2f6173736574732e6f76722e61692f696d616765732f6769746875622d73646b2f756e6974792d6275696c6465722d7475746f7269616c2d30322d312d325f5f5f2e706e67" alt=""><figcaption></figcaption></figure>

* {For Mac} Select Android and iOS platform. 3.1 Select Mac platform for Over Windows support. (Optional) 3.2 Select WebGL platform for Instant App support . (Optional)

<figure><img src="https://camo.githubusercontent.com/43280d9e5a44220e170c5714b0714c705bc8f714031de6f1f6c7f78dcbdcd89a/68747470733a2f2f6173736574732e6f76722e61692f696d616765732f6769746875622d73646b2f756e6974792d6275696c6465722d7475746f7269616c2d30322d325f5f5f2e706e67" alt=""><figcaption></figcaption></figure>

* Create new project in unity with the download version.

### Install OVER Editor Package

The OVER Editor Package can be installed, via Unity Package Manager, by following these steps:

* Open `Window > Package Manager`
* Click the `+` button
* You can either choose to install the package from a Git URL (Recommended), by pasting the following git url `https://github.com/OVR-Platform/unity-sdk.git#upm`, or from a tarball file (You can download the last version [here](https://github.com/OVR-Platform/unity-sdk/releases)).

**If you have problems downloading the package from git, try the following steps**

**For Mac Users:**

* `brew install git` (<https://git-scm.com/download/mac>)
* `brew install git-lfs`
* `git lfs install`
* `sudo git lfs install --system`
* (Important) `sudo ln -s "$(which git-lfs)" /usr/local/bin/`
* (Otherwise) `sudo ln -s "$(which git-lfs)" "$(git --exec-path)/git-lfs"`

**For Windows Users:**

* install git (<https://git-scm.com/download/win>)

### Create and use your OVER API Keys

* Login on the OVER Web Builder [https://builder.ovr.ai](https://builder.ovr.ai/) using your credentials or your Metamask wallet and click on "Api Keys" from the top menu.

<figure><img src="/files/NBiI8BhgBw1F6WwwWjTv" alt=""><figcaption></figcaption></figure>

* Click on the the button "Create new".

<figure><img src="/files/FxuxERai829TvA8PBjL9" alt=""><figcaption></figcaption></figure>

* Type a name as a reference and select an expiration date.

<figure><img src="/files/Yx7wQen1xAPBWO1uT8bH" alt=""><figcaption></figcaption></figure>

* Select and copy the newly created token to use it in Unity .

<figure><img src="/files/mik1c7BtaPSjYjCCuM9C" alt=""><figcaption></figcaption></figure>

### Getting Started

To create a new experience, follow the instructions provided in [#getting-started](#getting-started "mention")  or refer to an example from [Jump Start Samples](/over-sdk-manual/setting-up/jump-start-samples.md#using-samples)