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How to Enable VBS for Windows Hotpatching with Microsoft Intune

by ailona•

Enable Virtualization-Based Security (VBS) at scale to unlock Windows hotpatching, minimizing downtime by applying security updates without restarts. Learn how Microsoft Intune streamlines VBS deployment, enhances endpoint protection, and ensures seamless patch compliance for enterprise IT environments.

Unlock Seamless Windows Updates with Hotpatch and VBS

Imagine applying critical Windows security updates without forcing a system restart. This is now possible thanks to hotpatching, a game-changer for IT pros managing Windows environments. However, before you dive in, enabling Virtualization-Based Security (VBS) is essential. VBS is not just a requirement—it’s a security cornerstone that isolates memory to block advanced threats. The best part? Activating VBS at scale is easier than you think, especially when using Microsoft Intune.
“Hotpatching is no longer just an emerging solution; it’s becoming a trusted part of the update strategy for organizations of all sizes.”

Why VBS Matters for Hotpatching

VBS leverages hardware virtualization to create a secure environment inside your device. This isolation protects against kernel-level exploits, which are often the most dangerous. Enabling VBS ensures your endpoints are ready to receive hotpatch updates, minimizing downtime and boosting security compliance. Moreover, it helps your IT team avoid the operational headaches of traditional update cycles. You can enable VBS on single devices manually or scale deployment using Microsoft Intune. Intune simplifies policy management, letting you push VBS settings across your fleet effortlessly. For instance, by creating a configuration profile in Intune’s admin center, you enable Hypervisor Enforced Code Integrity, which activates memory integrity—a key VBS feature. This method saves time and reduces configuration errors.

Practical Steps and Monitoring

For smaller environments, use PowerShell or Command Prompt scripts to enable VBS quickly. After enabling, a device restart is necessary to activate the feature. Then, monitor VBS status through Intune’s device configuration reports, PowerShell checks, or Windows Settings under the “Access work or school” section.
“By enabling VBS, you’re not only meeting the prerequisites for hotpatching—you’re also strengthening your organization’s security posture with minimal overhead.”
Intune also provides compliance tracking and troubleshooting tools to ensure smooth rollout. This visibility helps maintain control while improving patch compliance.

Conclusion: Future-Proof Your Windows Updates

Enabling VBS unlocks the power of hotpatching, offering your organization faster, safer Windows updates without interrupting users. Using tools like Microsoft Intune makes scaling this security feature straightforward. Embrace VBS today to reduce risks, enhance endpoint security, and streamline patch management. Your IT operations—and users—will thank you.

Key points from the article:

  • VBS isolates memory using hardware virtualization, defending against kernel-level exploits critical for hotpatching.
  • Microsoft Intune enables scalable, policy-driven VBS deployment across device fleets, reducing manual overhead.
  • Manual VBS activation via PowerShell or Command Prompt supports testing and pilot environments.
  • Intune’s monitoring tools provide real-time visibility into VBS enablement and compliance status.
  • Integrating VBS with hotpatching boosts security posture while maintaining uninterrupted user productivity.

    • From the Windows IT Pro Blog articles