# Installing AR simulators

## YOU ARE AN INSTRUCTOR

### **Setting up devices to be used in the classroom**

1. Make sure you have installed the latest version of the SENAR application on each device.
2. Make sure to exit the current training session in between students; otherwise, the Analytics reports won't be usable. It is key for each student to scan your collection QR code and fill out their own identification form.

#### **To exit a training session:**

**a.** Open the **Menu** by tapping the 'Profile' icon at the top left corner of the Library.

<figure><img src="/files/bCvTODjKXKLcpFrxWEho" alt="Exit a training session" width="338"><figcaption></figcaption></figure>

**b.** Tap the "**Sign out**" button then confirm Exit in the popup window.

3. If you don't have it yet, download your collection QR code from the 'My profile' section in [SENAR Studio.](https://studio.senar.io/)

**We recommend quitting and restarting SENAR once a day, as the application checks for simulator updates at each launch.**

{% hint style="warning" %}
Please note: quitting the application will **not** log you out or end the current student's session. However, it **will** interrupt any ongoing scenario if a simulator is in use.
{% endhint %}

***

## YOU ARE A STUDENT

Here is how to access a simulator with your own device.

1. Make sure you have installed the latest version of the SENAR application.
2. Launch the app then tap '**Enter as a Guest'** on the sign-in screen.

<figure><img src="/files/r0gHTvT3zVfLSHdjhV3d" alt="enter as a guest" width="375"><figcaption></figcaption></figure>

3. Scan the collection QR code provided by your instructor.

<figure><img src="/files/rEOmHwz26vcaKflYnNdR" alt="scan a qr code" width="375"><figcaption></figcaption></figure>

4. Fill in the identification form and tap '**Start'**.

<figure><img src="/files/AQyCTXlUVSDcIhNSnKLT" alt="" width="375"><figcaption></figcaption></figure>

5. Once you've been granted access by your instructor, you can install the simulators on your device.
6. Once installation is complete, just tap a simulator to launch it.

<figure><img src="/files/xASpNsPlOsfdAgjcXLKc" alt="Student Library" width="336"><figcaption></figcaption></figure>


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