# macOS (12.3 and later)
{% hint style="warning" %}
Proceed after rebooting your computer after the [**install**](https://myty.gitbook.io/products/camera/getting-started/2.-install/macos-12.3-and-later).
{% endhint %}
### Step 1: Open Application
Click **`Open`**.
### Step 2: System Extension Permission
Once you open MYTY Camera for the first time, a message "**`System Extension Blocked`**" will pop up along with the guide on MYTY Camera.
Click Open **`Security Preference`**.
Under **`Setting`** > **`Privacy & Security`**`(scroll to the botton)`, click **`Allow`** for **MYTY Camera.**
{% hint style="info" %}
**Why do we need this process?**\
\
1\. MYTY Camera is not downloaded from the App Store and recognized and unidentified developers.\
\
2\. In order to grant virtual camera access, which allows you to use MYTY Camera on different applications like Discord, Google Meet, Zoom and etc., system permission is required.
{% endhint %}
Click Okay, **`I finished what it takes!`** button on **MYTY Camera**.
### Step 3: Camera Permission
Click **`OK`** to give camera access to MYTY Camera.
{% hint style="info" %}
**This system message did not pop up for me.**
Under **`Setting`** > **`Privacy & Security`**> **`Microphone`** and grant permission for **MYTY Camera**.
.png?alt=media\&token=930970e7-33eb-4aae-8ca8-2b20c8611ce7)
{% endhint %}
### Step 4: Microphone Permission
Click **`OK`** to give microphone access to MYTY Camera.
### Step 5
Done :white\_check\_mark:
