> ## Documentation Index
> Fetch the complete documentation index at: https://docs.insecureweb.com/llms.txt
> Use this file to discover all available pages before exploring further.

# UTMStack Update Guide

> Keeping your UTMSTACK software up to date is essential for maintaining system security, performance, and access to the latest features. This guide will walk you through the necessary steps to update UTMSTACK to the latest version.

<Tip>
  The Main Server is the central component of UTMStack and is responsible for managing security operations and data collection.
</Tip>

1. Update packages list:

```bash theme={null}
sudo apt update
```

2. Download the latest version of the installer:

```bash theme={null}
wget http://github.com/utmstack/UTMStack/releases/latest/download/installer
```

3. Change to root user:

```bash theme={null}
sudo su
```

4. Set execution permissions:

```bash theme={null}
chmod +x installer
```

5. Execute the installer:

```bash theme={null}
./installer
```