Install the MAJIC Agent

1 One-liner install · works today

Open an elevated PowerShell (Run as Administrator) and run this one-liner — it downloads the latest installer and executes it silently:

# Run in an elevated PowerShell window — fetch + run with execution-policy bypass
powershell -NoProfile -ExecutionPolicy Bypass -Command "iwr https://admin.majicholdings.com/downloads/MajicAgent-Setup.exe -OutFile $env:TEMP\MajicAgent-Setup.exe; Start-Process $env:TEMP\MajicAgent-Setup.exe -Wait"

Already downloaded the .exe? Run it silently from an elevated shell:

# From the folder containing the script:
.\MajicAgent-Setup.exe /VERYSILENT /NORESTART

The /VERYSILENT flag suppresses the installer UI so the service is registered without any clicks. Interactive mode is available by omitting the flag. You will be asked for one thing only: your registered MAJIC account (email + password) — no file paths, no PackageRoot, no tokens. The installer signs you in, enrolls this device under your account, and finishes. Optional tools (fleet access, Cloudflare, GitHub, etc.) are turned on later in Settings inside the MAJIC app.

2 Installer bundle · latest

Prefer a single download? Grab the signed installer .exe — it's the self-contained AIO installer that adds the service, tray app, and role modules. Double-click to run it (Windows may show a SmartScreen warning — click "More info" → "Run anyway"), or run silently from an elevated shell:

# In the unzipped folder, elevated PowerShell:
.\MajicAgent-Setup.exe /VERYSILENT /NORESTART

Stable path: admin.majicholdings.com/downloads/MajicAgent-Setup.exe — always the newest bundle.

✓ GPU Sentinel · optional add-on

Runs on the same host and reports GPU temp, utilization, and driver health up to the MAJIC dashboard. Install after the main agent:

• MAJIC Pipeline Monitor

Standalone Windows GUI that watches your MAJIC agent pipeline runs in real time. Runs on any Windows host with network access to the MAJIC API — no agent enrollment required.

What the agent does

• Installs the base MAJIC agent service + tray scheduled task
• Detects host roles (IIS / SQL / LLM / AD / DNS) and installs role modules
• Registers the host with the MAJIC API at api.majicholdings.com
• Provisions a secure Cloudflare tunnel + DNS — no open inbound ports
• Verifies the service, scheduled task, and first heartbeat