Windows Autopilot: Mass Deployment of 200+ Workstations, Step by Step

Windows Autopilot lets you deploy workstations at scale without imaging, without touching each machine manually, and without a deployment server. Here's the complete workflow, field-tested during a 200-unit Dell Optiplex/Latitude rollout.

What Autopilot Actually Does

Traditional deployment: IT images a machine → configures it → ships to user.

Autopilot deployment: Machine ships directly to user → user powers on → Azure AD / Intune does the rest automatically.

Requirements:

• Microsoft Intune (or third-party MDM)
• Azure Active Directory (AAD)
• Windows 10/11 Pro or Enterprise
• Device hardware hashes uploaded to Intune

Phase 1: Hardware Hash Collection

Before any machine can use Autopilot, its hardware hash must be in Intune. You collect this from the device itself.

Option A: PowerShell (single device or small batch)

# Run on the target machine — captures hash and uploads to Intune
# Requires: Device must have internet access and not yet been AAD-joined
 
Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass
 
# Install the required module
Install-Script -Name Get-WindowsAutoPilotInfo -Force
 
# Capture and upload directly to Intune
Get-WindowsAutoPilotInfo -Online

If the device is already provisioned but needs re-enrollment:

# Capture hash to CSV (for manual upload)
Get-WindowsAutoPilotInfo -OutputFile C:\AutopilotHWID.csv

Option B: During OOBE (Out Of Box Experience)

When a fresh Dell boots to OOBE for the first time:

1. Press Shift+F10 to open a command prompt
2. Type PowerShell to enter PS
3. Run Install-Script Get-WindowsAutoPilotInfo -Force && Get-WindowsAutoPilotInfo -Online

Option C: Dell ProDeploy / Manufacturer Upload

Dell, HP, and Lenovo offer direct hash upload to your tenant at purchase time. Ask your account rep. This is the cleanest option for large orders.

Phase 2: Upload Hashes to Intune

Via CSV upload:

1. Endpoint Manager admin center → Devices → Windows → Windows Enrollment → Devices
2. Click Import
3. Upload your CSV (column: Device Serial Number, Windows Product ID, Hardware Hash)

Allow 15–20 minutes for all hashes to sync.

Verify registration:

Endpoint Manager → Devices → Windows Autopilot Devices

Status should show Assigned once the deployment profile is applied.

Phase 3: Create a Deployment Profile

In Endpoint Manager:

1. Devices → Windows → Windows Enrollment → Deployment Profiles
2. Create profile → Windows PC

Key settings:

Assign the profile to a device group (static or dynamic).

Phase 4: Create and Assign Intune Policies

Before users power on, push these baseline policies via Intune:

Required Baseline Policies

1. BitLocker encryption:

• Devices → Configuration Profiles → Create → Windows 10+ → Endpoint Protection
• Enable BitLocker with TPM + PIN
• Recovery key: back up to AAD automatically

2. Windows Update rings:

• Feature updates: Semi-Annual Channel, 10-day deferral
• Quality updates: 0-day deferral (security patches immediate)
• Active hours: 8am–6pm (no forced restarts during work)

3. Microsoft Defender:

• Real-time protection: Enabled
• Cloud-based protection: Enabled
• PUA protection: Enabled
• Tamper protection: Enabled

4. Local admin rights:

• Device Restrictions → Block local admin account creation
• Add specific users to local admin group via Endpoint Security if needed

Required Applications (pushed before login):

Apps → Windows → Add → Microsoft 365 Apps
Apps → Windows → Add → Company Portal
Apps → Windows → Add → [your corporate VPN client]
Apps → Windows → Add → [your endpoint security agent]

Assign all apps as Required to the All Devices group (not Available).

Phase 5: The User Experience

When a user receives their device and powers on:

1. Machine boots to branded OOBE (your company logo/name if configured)
2. User enters corporate email address
3. Azure AD authenticates → MFA challenge (if configured)
4. Autopilot profile downloads automatically
5. Intune begins enrolling the device
6. Apps and policies deploy in background (10–30 min depending on app volume)
7. User reaches the Windows desktop
8. Apps continue installing in background; user can start working

Phase 6: Validation and Troubleshooting

Verify enrollment status

# On enrolled device — check MDM enrollment
dsregcmd /status
 
# Key fields to verify:
# AzureAdJoined : YES
# DomainJoined : NO (for pure AAD)
# MDMUrl : https://enrollment.manage.microsoft.com/...

Check Intune sync

In Endpoint Manager → Devices → select device → Sync → verify last sync time.

Common issues and fixes

Issue: Device not found in Autopilot Fix: Verify hardware hash was successfully imported. Check CSV format — serial number must match exactly.

Issue: Enrollment Status Page (ESP) stuck at "Identifying" Fix: Check if the device can reach Autopilot endpoints. Required URLs:

*.manage.microsoft.com
*.microsoftonline.com
*.login.microsoftonline.com
go.microsoft.com
login.live.com

Issue: Apps fail to install during ESP Fix: Check app assignment is Required (not Available). Verify the app package isn't corrupt. Check Intune device logs:

Event Viewer → Applications and Services Logs → Microsoft → Windows → ModernDeployment-Diagnostics-Provider

Issue: BitLocker not encrypting Fix: Verify device has TPM 2.0. Check if Secure Boot is enabled in BIOS. Validate BitLocker policy is assigned to the device (not just user).

Collect diagnostic logs

# Collect Autopilot/MDM logs
MdmDiagnosticsTool.exe -area Autopilot -zip C:\AutopilotLogs.zip
 
# Or via Endpoint Manager: Device → Collect Diagnostics

Scaling Tips (100+ Devices)

• Use Dynamic Device Groups in AAD: (device.deviceOSType -eq "Windows") — auto-assigns all Windows devices to Autopilot profile without manual management.
• Pre-provision (White Glove): IT pre-runs the device provisioning phase before shipping to user. First user login is then just a few minutes.
• Ship direct from manufacturer: Request Dell ProDeploy or HP Lifecycle Services to upload hashes at the factory — skip hash collection entirely.
• Stagger deployments: Deploy 20–30 devices per day during initial rollout to catch issues before they affect hundreds of users.

Deployment Checklist

Pre-deployment:

• Hardware hashes uploaded and showing "Assigned" in Intune
• Deployment profile created and assigned to device group
• All required apps assigned as "Required"
• Baseline configuration profiles assigned
• BitLocker policy validated on test device
• Enrollment Status Page (ESP) configured and tested

During deployment:

• User receives device with setup guide
• Test device completes full OOBE in < 30 minutes
• Apps are installed before user reaches desktop (or ESP is configured to wait)

Post-deployment:

• Device appears in Endpoint Manager with correct name
• All policies show "Succeeded"
• BitLocker recovery key in AAD
• Defender shows as healthy

Conclusion

Windows Autopilot eliminates the manual effort of traditional imaging while delivering a consistent, corporate-ready experience to every user. The investment in Intune configuration pays off at scale: once your deployment profile and policies are solid, each additional machine takes zero extra IT time. The 200-unit Dell rollout I ran took 3 weeks of Intune configuration, then deployed with no physical IT intervention at the users' desks.

Useful Resources:

• Windows Autopilot Documentation - Microsoft
• Get-WindowsAutoPilotInfo Script
• Intune Enrollment Status Page