Post-device registration readiness checks

Important

The information in this article or section only applies if you have Windows Enterprise E3+ or F3 licenses (included in Microsoft 365 F3, E3, or E5) licenses and have activated Windows Autopatch features.

Feature activation is optional and at no additional cost to you if you have Windows 10/11 Enterprise E3 or E5 (included in Microsoft 365 F3, E3, or E5) licenses.

For more information, see Licenses and entitlements. If you choose not to go through feature activation, you can still use the Windows Autopatch service for the features included in Business premium and A3+ licenses.

One of the most expensive aspects of the software update management process is to make sure devices are always healthy to receive and report software updates for each software update release cycle.

Having a way of measuring, quickly detecting and remediating when something goes wrong with ongoing change management processes is important; it helps mitigate high Helpdesk ticket volumes, reduces cost, and improves overall update management results.

Windows Autopatch provides proactive device readiness information about devices that are and aren't ready to be fully managed by the service. IT admins can easily detect and fix device-related issues that are preventing them from achieving their update management compliance report goals.

Device readiness scenarios

Device readiness in Windows Autopatch is divided into two different scenarios:

Scenario	Description
Prerequisite checks	Ensures devices follow software-based requirements before being registered with the service.
Post-device registration readiness checks	Provides continuous monitoring of device health for registered devices. IT admins can easily detect and remediate configuration mismatches in their environments or issues that prevent devices from having one or more software update workloads fully managed by the Windows Autopatch service. Software workloads include: Windows quality updates Feature updates Microsoft Office Microsoft Teams Microsoft Edge Configuration mismatches can leave devices in a vulnerable state, out of compliance and exposed to security threats.

Device readiness checks available for each scenario

Required device readiness (prerequisite checks) before device registration (powered by Intune Graph API)	Required post-device registration readiness checks (powered by Microsoft Cloud Managed Desktop Extension)
Windows OS (build, architecture, and edition) Managed by either Intune or ConfigMgr co-management ConfigMgr co-management workloads Last communication with Intune Personal or non-Windows devices	Windows OS (build, architecture, and edition) Windows updates & Office Group Policy Object (GPO) versus Intune mobile device management (MDM) policy conflict Bind network endpoints (Microsoft Defender, Microsoft Teams, Microsoft Edge, Microsoft Office) Internet connectivity

The status of each post-device registration readiness check is shown in the Windows Autopatch's Devices blade under the Not registered tab. You can take appropriate actions on devices that aren't ready to be fully managed by the Windows Autopatch service.

Devices blade: Registered and Not registered tabs

You deploy software updates to secure your environment, but these deployments only reach healthy and active devices. Unhealthy or not ready devices affect the overall software update compliance.

Figuring out device health can be challenging and disruptive to the end user when IT admins can't:

• Obtain proactive data sent by the device to the service, or
• Proactively detect and remediate issues

Windows Autopatch has devices readiness states within its Devices report. Each state provides IT admins monitoring information on which devices might have potential device health issues.

Tab	Description
Registered	Ready Passed the prerequisite checks Registered with Windows Autopatch No active alerts targeted to the device Not Ready Devices that didn’t pass one or more post-device registration readiness checks Devices that didn't communicate with the Microsoft Intune service in the last 28 days
Not registered	Prerequisite failed Devices with the Prerequisite failed status didn't pass one or more prerequisite checks during the device registration process. Excluded Devices with the Excluded status are removed from the Windows Autopatch service

Details about the post-device registration readiness checks

A healthy or active device in Windows Autopatch is:

• Online
• Actively sending data
• Passes all post-device registration readiness checks

The post-device registration readiness checks are powered by the Microsoft Cloud Managed Desktop Extension. It's installed right after devices are successfully registered with Windows Autopatch. The Microsoft Cloud Managed Desktop Extension has the Device Readiness Check Plugin. The Device Readiness Check Plugin is responsible for performing the readiness checks and reporting the results back to the service. The Microsoft Cloud Managed Desktop Extension is a subcomponent of the overall Windows Autopatch service.

The following list of post-device registration readiness checks is performed in Windows Autopatch:

Check	Description
Windows OS build, architecture, and edition	Checks to see if devices support Windows 1809+ build (10.0.17763), 64-bit architecture and either Pro or Enterprise SKUs.
Windows update policies managed via Microsoft Intune	Checks to see if devices have Windows Updates policies managed via Microsoft Intune (MDM).
Windows update policies managed via Group Policy Object (GPO)	Checks to see if devices have Windows update policies managed via GPO. Windows Autopatch doesn't support Windows update policies managed via GPOs. Windows update must be managed via Microsoft Intune.
Microsoft Office update policy managed via Group Policy Object (GPO)	Checks to see if devices have Microsoft Office updates policies managed via GPO. Windows Autopatch doesn't support Microsoft Office update policies managed via GPOs. Office updates must be managed via Microsoft Intune or another Microsoft Office policy management method where Office update bits are downloaded directly from the Office Content Delivery Network (CDN).
Windows Autopatch network endpoints	There's a set of network endpoints that Windows Autopatch services must be able to reach for the various aspects of the Windows Autopatch service.
Microsoft Teams network endpoints	There's a set of network endpoints that devices with Microsoft Teams must be able to reach for software updates management.
Microsoft Edge network endpoints	There's a set of network endpoints that devices with Microsoft Edge must be able to reach for software updates management.
Internet connectivity	Checks to see if a device has internet connectivity to communicate with Microsoft cloud services. Windows Autopatch uses the PingReply class. Windows Autopatch tries to ping at least three different Microsoft's public URLs two times each, to confirm that ping results aren't coming from the device's cache.

Post-device registration readiness checks workflow

See the following diagram for the post-device registration readiness checks workflow:

Step	Description
Steps 1-7	For more information, see the Device registration overview diagram.
Step 8: Perform readiness checks	Once devices are successfully registered with Windows Autopatch, the devices are added to the Ready tab. The Microsoft Cloud Managed Desktop Extension agent performs readiness checks against devices in the Ready tab every 24 hours.
Step 9: Check readiness status	The Microsoft Cloud Managed Desktop Extension service evaluates the readiness results gathered by its agent. The readiness results are sent from the Microsoft Cloud Managed Desktop Extension service component to the Device Readiness component within the Windows Autopatch's service.
Step 10: Add devices to the Not ready	When devices don't pass one or more readiness checks, even if they're registered with Windows Autopatch, they're added to the Not ready tab so IT admins can remediate devices based on Windows Autopatch recommendations.
Step 11: IT admin understands what the issue is and remediates	The IT admin checks and remediates issues in the Devices blade (Not ready tab). It can take up to 24 hours for devices to show in the Ready tab.

FAQ

Question	Answer
How frequent are the post-device registration readiness checks performed?	The Microsoft Cloud Managed Desktop Extension agent collects device readiness statuses when it runs (once a day). Once the agent collects results for the post-device registration readiness checks, it generates readiness results in the device in the %programdata%\Microsoft\CMDExtension\Plugins\DeviceReadinessPlugin\Logs\DRCResults.json.log. The readiness results are sent over to the Microsoft Cloud Managed Desktop Extension service. The Microsoft Cloud Managed Desktop Extension service component sends the readiness results to the Device Readiness component. The results appear in the Windows Autopatch Devices blade (Not ready tab).
What to expect when one or more checks fail?	Devices are automatically sent to the Ready tab once they're successfully registered with Windows Autopatch. When devices don't meet one or more post-device registration readiness checks, the devices are moved to the Not ready tab. IT admins can learn about these devices and take appropriate actions to remediate them. Windows Autopatch provides information about the failure and how to potentially remediate devices. Once devices are remediated, it can take up to 24 hours to appear in the Ready tab.

Additional resources

• Device registration overview
• Register your devices