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Microsoft Intune Device Management 2025: Complete Setup Guide & AI Features

Managing devices in 2025 means navigating a complex landscape of remote workers, BYOD policies, multiple operating systems, and ever-evolving security threats. Microsoft Intune addresses these challenges with AI-powered automation that reduces manual IT work by up to 50%, while providing enterprise-grade security across Windows, Mac, iOS, Android, and Linux devices.

Microsoft Intune has evolved from a basic mobile device management tool into a comprehensive, cloud-based endpoint management solution that serves as the backbone of modern IT infrastructure. With over 80% of IT teams reporting challenges in managing remote devices efficiently, Intune's 2025 updates—featuring AI-driven policy suggestions, auto-remediation, and enhanced analytics—deliver the intelligent automation organizations need.

This guide provides everything IT administrators need to master Intune: from initial setup through advanced security configurations, BYOD management, and operational best practices that keep your organization secure and productive.

What is Microsoft Intune?

Microsoft Intune is a cloud-based endpoint management solution that enables organizations to:

  • Manage devices: Control and secure Windows, Mac, iOS, Android, and Linux endpoints
  • Deploy applications: Distribute and manage apps across all platforms
  • Enforce policies: Ensure devices meet security and compliance requirements
  • Protect data: Separate work data from personal on BYOD devices
  • Provide remote support: Troubleshoot and resolve issues without physical access

Intune's Position in Microsoft Ecosystem

Intune is part of Microsoft Endpoint Manager and integrates deeply with:

  • Microsoft Entra ID (formerly Azure AD): Identity and access management
  • Microsoft Defender for Endpoint: Advanced threat protection
  • Microsoft 365: Seamless app and data integration
  • Azure: Cloud infrastructure and services
  • Configuration Manager: Co-management for on-premises integration
💡 MDM vs MAM:

MDM (Mobile Device Management): Full device control—ideal for corporate-owned devices
MAM (Mobile Application Management): App-level control without managing entire device—perfect for BYOD scenarios

What's New in Microsoft Intune 2025

The 2025 release introduces transformative AI-powered features that dramatically reduce administrative overhead:

🤖 AI-Based Policy Suggestions

Intune analyzes your environment, usage patterns, and risk levels to recommend optimal security and configuration policies.

Impact: Reduces policy setup time by 50%, minimizes human errors

⚡ Auto-Remediation for Compliance

Automatically detects and fixes compliance issues without manual intervention—devices stay secure without slowing teams down.

Example: Device encryption disabled → Intune automatically re-enables it

📊 Enhanced Endpoint Analytics

Real-time insights into device performance, user experience, security status, and software health from centralized dashboard.

Data: Boot times, app reliability, crash reports, resource utilization

🔗 Deep Microsoft Entra Integration

Tighter integration with Microsoft's identity platform ensures precise access control—users get just the right level of permissions.

Benefit: Zero Trust security architecture implementation

📱 Expanded Platform Support

Full support for latest operating systems:

  • Windows 11 (all versions)
  • Android 15
  • iOS 18 & iPadOS 18
  • macOS Sonoma
  • Linux (Ubuntu, RHEL, etc.)

🎯 Intelligent App Deployment

AI recommends optimal app rollout strategies, flags potential conflicts, and suggests timing to minimize downtime.

Result: Smoother deployments, fewer user disruptions

2024 vs 2025: Key Improvements

What Changed:

  • Automation: Limited in 2024 → AI-powered recommendations in 2025
  • Policy Setup: Manual, error-prone → Automated, data-driven
  • Compliance: Static rules → Dynamic auto-remediation
  • Analytics: Basic insights → Comprehensive, real-time visibility
  • OS Support: Limited → Full support for latest platforms

Complete Intune Setup Guide

Follow these steps to deploy Intune from scratch:

Step 1: Review Prerequisites

Licensing Requirements:

  • Microsoft 365 E3/E5, Business Premium, or standalone Intune license
  • Microsoft Entra ID (included with Microsoft 365)

Supported Platforms: Windows, macOS, iOS/iPadOS, Android, Linux

Network Requirements: Review network endpoints for firewall configuration

Step 2: Sign Up & Access Intune

  1. Navigate to endpoint.microsoft.com
  2. Sign in with Global Administrator account
  3. Accept Microsoft Intune service agreement
  4. Familiarize yourself with Intune Admin Center interface

Free Trial: 30-day trial available at microsoft.com/en-us/security/business/microsoft-intune

Step 3: Configure Domain Name (Optional)

By default, you get company.onmicrosoft.com domain. For better user experience:

  1. Add custom domain to Microsoft Entra ID
  2. Verify domain ownership via DNS records
  3. Set as primary domain for user accounts

Step 4: Add Users & Assign Licenses

  1. Go to Users > All users > New user
  2. Create users individually or bulk import from CSV
  3. Assign Intune licenses: Users > Select user > Licenses
  4. Create user groups: Groups > New group (Security group type)

Pro Tip: Use dynamic groups based on attributes (department, location) for automatic membership

Step 5: Configure Enrollment Settings

Enable Auto-Enrollment (Recommended):

  1. Devices > Enroll devices > Automatic enrollment
  2. Set MDM scope to "Some" or "All"
  3. Select user groups allowed to enroll
  4. Configure MAM (app-only) scope if using BYOD

Step 6: Create Initial Policies

Start with essential security policies:

  • Device Compliance: Require PIN, encryption, minimum OS version
  • Device Configuration: WiFi/VPN profiles, security baselines
  • App Protection: Data loss prevention for mobile apps

Use AI Suggestions: Intune 2025 recommends policies based on your environment—leverage them!

Step 7: Pilot Enrollment

  1. Select 5-10 pilot users from IT team
  2. Enroll test devices (one per platform)
  3. Verify policies apply correctly
  4. Test app deployment and troubleshooting
  5. Gather feedback before full rollout

Step 8: Scale to Production

  1. Communicate rollout plan to all users
  2. Provide enrollment instructions (email templates available)
  3. Enable broader group enrollment
  4. Monitor enrollment progress via Intune dashboard
  5. Provide support channels for issues

Device Enrollment & Management

Enrollment Methods by Platform

Windows:

  • Windows Autopilot: Zero-touch deployment—devices arrive preconfigured
  • Azure AD Join: Users sign in with work account during OOBE
  • Manual Enrollment: Settings > Accounts > Access work or school

iOS/iPadOS:

  • Apple Business Manager: Automated enrollment for corporate devices
  • Company Portal App: Users download from App Store and enroll
  • User Enrollment: Minimal control for BYOD scenarios

Android:

  • Android Enterprise: Work Profile (BYOD) or Fully Managed (corporate)
  • Samsung Knox: Enhanced security and management for Samsung devices
  • Company Portal App: Manual enrollment option

macOS:

  • Apple Business Manager: Automated enrollment
  • Company Portal App: Download from Mac App Store

BYOD vs Corporate-Owned Strategy

BYOD (Bring Your Own Device):

  • Use MAM (Mobile Application Management) policies
  • Protect work apps and data without controlling entire device
  • Users maintain privacy—IT can't wipe personal data
  • Enable selective wipe of corporate data only

Corporate-Owned:

  • Use MDM (Mobile Device Management) for full control
  • Enforce security policies on entire device
  • Deploy apps, configurations, and updates automatically
  • Enable full remote wipe if device lost/stolen

Security & Compliance Best Practices

Essential Security Policies

1. Device Compliance Policies:

  • ✅ Require device encryption (BitLocker, FileVault)
  • ✅ Enforce minimum OS version
  • ✅ Require password/PIN complexity
  • ✅ Block jailbroken/rooted devices
  • ✅ Require Microsoft Defender for Endpoint

2. Conditional Access Integration:

  • Block access to Microsoft 365 from non-compliant devices
  • Require MFA for sensitive applications
  • Restrict access based on location
  • Enforce app protection policies

3. Security Baselines:

  • Apply Microsoft-recommended security settings automatically
  • Available for: Windows 10/11, Microsoft Edge, Microsoft 365 Apps
  • Regularly updated with latest threat intelligence

4. Endpoint Protection:

  • Deploy Microsoft Defender Antivirus to all Windows devices
  • Configure firewall rules
  • Enable attack surface reduction
  • Set up threat detection and response

10 Best Practices for IT Administrators

  1. Start with Pilot Group: Test with 5-10 tech-savvy users before full deployment
  2. Use Dynamic Groups: Automate group membership based on attributes (department, location, device type)
  3. Leverage AI Recommendations: Use Intune's AI-suggested policies to reduce setup time by 50%
  4. Enable Auto-Remediation: Let Intune automatically fix compliance issues
  5. Implement RBAC: Assign roles with least privilege (Help Desk Operator, Policy Manager, Read-Only)
  6. Monitor with Endpoint Analytics: Track device performance and user experience proactively
  7. Document Policies: Maintain clear documentation of all configurations for audits and troubleshooting
  8. Regular Policy Reviews: Quarterly audits to ensure policies remain relevant and effective
  9. User Training: Provide enrollment guides and support resources
  10. Test Before Deploying: Always test policies on test group before production rollout
⚡ Quick Win Checklist:

Week 1: Enable auto-enrollment, create pilot group
Week 2: Deploy basic compliance policies (encryption, PIN)
Week 3: Set up Conditional Access, security baselines
Week 4: Full rollout with monitoring and support

Frequently Asked Questions

What is Microsoft Intune used for?

Microsoft Intune is used for managing and securing organizational devices and applications across multiple platforms. Key uses include:

  • Device Management: Enroll, configure, and secure Windows, Mac, iOS, Android, Linux devices
  • App Management: Deploy, update, and protect applications
  • Security Enforcement: Ensure devices meet compliance requirements
  • Remote Support: Troubleshoot, wipe, or lock devices remotely
  • BYOD Support: Enable secure personal device usage for work

What's new in Microsoft Intune 2025?

Major 2025 updates include:

  • AI-Based Policy Suggestions: Reduces setup time by 50%
  • Auto-Remediation: Automatically fixes compliance issues
  • Enhanced Endpoint Analytics: Real-time device performance insights
  • Deep Microsoft Entra Integration: Better identity and access control
  • Expanded Platform Support: Windows 11, Android 15, iOS 18, macOS Sonoma
  • Intelligent App Deployment: AI-recommended rollout strategies
  • Multi-Admin Approval: Requires second approval for sensitive actions (wipe, retire)

Is Microsoft Intune difficult to learn?

Intune has a learning curve, but it's manageable with proper approach:

Easier aspects:

  • Modern, intuitive web-based interface
  • AI recommendations guide you through policy creation
  • Extensive Microsoft documentation and training
  • Built-in wizards for common tasks

Challenging aspects:

  • Understanding MDM vs MAM concepts
  • Complex enterprise scenarios (co-management, hybrid)
  • Troubleshooting policy conflicts

Timeline: Basic proficiency in 1-2 weeks, advanced skills in 2-3 months with hands-on practice

Can personal devices be managed with Intune?

Yes, with two approaches:

Option 1: MAM (Mobile Application Management) - Recommended for BYOD

  • Protects work apps and data only
  • Doesn't control entire device—user privacy maintained
  • IT can wipe corporate data without touching personal files
  • Users enroll apps, not devices

Option 2: MDM (Mobile Device Management)

  • Full device enrollment—more control for IT
  • Separates work and personal data (Work Profile on Android)
  • IT can wipe entire device if needed
  • Requires clear BYOD policy and user consent

How much does Microsoft Intune cost?

Licensing options:

  • Included in: Microsoft 365 E3/E5, Business Premium ($22-$57/user/month)
  • Standalone: Microsoft Intune Plan 1 - $8/user/month (MDM only)
  • Advanced: Intune Suite - Additional $12/user/month (includes advanced features)
  • Free Trial: 30 days with up to 100 users

Note: Most organizations already have Intune included in their Microsoft 365 subscription.

What's the difference between Intune and Azure AD?

They're complementary services:

Microsoft Entra ID (formerly Azure AD):

  • Identity and access management
  • User authentication and authorization
  • Single Sign-On (SSO)
  • Conditional Access policies

Microsoft Intune:

  • Device and application management
  • Device configuration and compliance
  • App deployment and protection
  • Remote device actions

Together: Entra ID verifies WHO you are, Intune manages WHAT device you're using and WHICH apps you can access.

Conclusion: Intune Powers Modern Device Management

Microsoft Intune 2025 represents the evolution of endpoint management—combining cloud-based flexibility with AI-powered automation to dramatically reduce IT overhead while strengthening security. With 50% faster policy setup, auto-remediation, and support for all major platforms, Intune is the foundation for managing today's hybrid, multi-device workforce.

Key Takeaways

  • AI-Powered: Reduces manual work by 50% with intelligent policy suggestions
  • Auto-Remediation: Fixes compliance issues automatically—less admin intervention
  • Universal Platform Support: Windows, Mac, iOS, Android, Linux from single console
  • BYOD Friendly: MAM policies protect work data while respecting user privacy
  • Deep Integration: Works seamlessly with Microsoft 365, Entra ID, Defender
  • Scalable: From startups to Fortune 500 enterprises

Next Steps

  1. Sign up for 30-day free trial at microsoft.com/intune
  2. Start with pilot group of 5-10 users
  3. Deploy basic compliance policies (encryption, PIN)
  4. Leverage AI recommendations for faster setup
  5. Scale to full organization with monitoring and support
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