import { Tabs, Steps, Cards, Card, Callout } from 'nextra/components'
import { Monitor, Smartphone, AlertTriangle, Info } from 'lucide-react'
# Installing Root CA
To ensure your browser trusts certificates issued by TrustLab, you must install our Root CA.
## Quick Installation (Bundle)
Instantly install **ALL** TrustLab Root & Intermediate certificates using our automated bundle scripts.
### Linux / Server (CLI)
Select your distribution to get the optimized installation command:
```bash
sudo apt update && sudo apt install -y curl && curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
```
```bash
(sudo yum install -y curl || sudo dnf install -y curl) && curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
```
```bash
sudo pacman -Sy --noconfirm curl && curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
```
```bash
curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
```
### Windows & Apple Ecosystem
} title="Windows Bundle Installer (.bat)" href="https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.bat" arrow />
} title="macOS / iOS Profile (.mobileconfig)" href="https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.mobileconfig" arrow />
}>
**Windows Users:** You **MUST** right-click the `.bat` file and select **"Run as Administrator"**. Double-clicking directly will likely fail due to permission restrictions.
}>
**Apple Users:** After downloading the profile, go to **System Settings > Privacy & Security > Profiles** to install it. For iOS, see the *Individual Installation* section below for detailed trust steps.
---
import { DynamicInstallationGuide } from '../../../components/DynamicInstallationGuide'
## Individual Certificate Installation
If you need to install specific certificates individually (e.g. only Root, or specific Intermediate), use the live guide below.