Configure app update and assignment settings
When you manage applications through Microsoft Intune, you control not only which apps users receive, but also how those apps update and who gets access to them. These two elements—updates and assignments—work together to determine your organization's application lifecycle strategy. Proper configuration ensures users always have the latest secure versions while respecting your deployment policies.
Update management in Intune varies significantly depending on app type. Microsoft Store apps update automatically through the Store's infrastructure once deployed. Win32 applications and line-of-business (LOB) apps give you granular control through Intune, allowing you to schedule and stage updates. This flexibility lets you tailor your approach to each application's risk profile and business requirements.
Understanding app update mechanisms in Intune
Each app type handles updates differently and understanding these differences is critical for effective management. Microsoft Store apps follow an automatic update model where Intune acts as a delivery mechanism rather than an update controller. When you deploy a Store app through Intune, the app checks the Microsoft Store for updates on the device schedule, typically when the device is idle. You cannot directly control the update timing—your role is to manage which version gets installed initially.
Win32 and LOB applications provide different capabilities. These apps can be packaged with update mechanisms built into Intune deployments. You can specify app versions, create update policies and even stage updates to test groups before broad rollout. This approach gives you control over when updates occur, which devices receive them first and how to handle update failures.
The relationship between app type and update control is straightforward: the more proprietary an app (like Store apps), the less control you have. Conversely, line-of-business applications packaged for Intune give you maximum control. This trade-off balances operational flexibility against maintenance overhead.
Configuring update settings for Microsoft Store apps
Store apps deployed through Intune inherit the Microsoft Store's update behavior. When a device has a Store app installed from Intune, the device periodically checks the Store's servers for newer versions. This automatic check happens when the device meets certain conditions: it must be online, have access to the Microsoft Store service and meet any regional restrictions you've configured.
One important limitation: you cannot schedule or delay automatic updates for Microsoft Store apps. Intune does not provide settings to control update timing for these applications. If your security or compliance requirements mandate controlling app updates, Store apps may not be suitable—you'd need to use Win32 applications with packaged update controls instead.
Intune synchronizes with the Microsoft Store to track available app versions and metadata. When you deploy a Store app, Intune captures the current version information. If a newer version becomes available in the Store, devices will retrieve it through the Store's infrastructure, not through Intune's management channels. This means you should include Store app deployment as part of your broader endpoint protection strategy, knowing that security updates will deliver automatically rather than on your schedule.
Managing assignment settings and their impact on updates
Assignment settings determine who receives an app and under what conditions. These settings directly influence how and when app updates reach users. Intune provides three primary assignment types: Required, Available for enrolled devices and Uninstall.
Required assignments enforce immediate app installation on targeted devices. When you assign an app as required and a new version becomes available, devices receiving the required assignment will install the update automatically. This ensures all devices in that group maintain the same app version, supporting compliance and security requirements. If a device fails to install the required version initially, Intune continues to attempt installation until successful.
Available for enrolled devices assignments let devices optionally install the app from the Company Portal. Users choose whether to install and they also control when they update. This assignment type suits applications that users might not need daily or when adoption must be voluntary. With available assignments organizations cannot enforce a minimum version level—devices might run outdated versions if users don't update manually.
Uninstall assignments remove the app from specified device groups. This is useful when you need to retire older applications or remove apps from specific departments. Uninstall assignments override previous required or available assignments for that group.
The key principle is this: required assignments drive automated updates, while available assignments place update decisions with users. If uniform application versioning matters for your organization—whether for security or feature consistency—use required assignments.
Monitoring and validating app updates
Intune provides reporting to verify that app updates are reaching devices as expected. Within the Intune admin center, you can view installation status reports that show which devices have successfully installed an app version. These reports distinguish between initial installation and subsequent updates, helping you identify if devices are stalled on older versions.
Status reports show four primary states: Installed, Failed, Not applicable and Pending. A device in "Failed" state for an app update indicates the device encountered an installation error. "Pending" suggests Intune is still attempting installation or the device hasn't yet checked in with Intune's servers. By reviewing these statuses regularly, you catch update deployment issues before they affect multiple devices.
For Store apps, reporting is more limited because the Store manages updates independently. You see whether the app is installed on a device, but Intune cannot definitively tell you whether a device is running the latest Store version—only the Store has that information. This reporting limitation is another reason to choose Win32 apps when precise version control is critical.
Best practices for app updates and assignments
Structure your app deployments to match organizational needs. For security-critical applications, use required assignments to ensure all devices receive updates automatically. These apps should be thoroughly tested before required assignment; pushing a broken update to all devices creates a much larger impact than optional deployments.
For standard productivity applications, consider a phased approach: deploy required to a pilot group first, monitor for issues, then expand to wider groups. This strategy catches problems early without affecting all users.
Organize users into logical security groups that reflect your organizational structure or risk profiles. Rather than assigning individual apps to dozens of small groups, create group collections like "Finance Department - Windows Devices" or "High-Risk Users - All Platforms." Fewer, larger assignments are easier to audit and maintain.
Document your app update strategy, including which apps follow automatic updates, which are manually controlled and what your organization's acceptable version lag is. This documentation helps IT staff understand the design decisions if an application runs an outdated version on a user's device.
Monitor app installation status with structure, not just frequency. Use the App Install Status report after each release to verify success rates per app, the Device Install Status report to troubleshoot individual devices, and the Discovered Apps report to spot unauthorized or outdated software.
Define clear thresholds so monitoring becomes actionable — for example, investigate Required apps below 95 % success and escalate below 85 %, and treat any security-critical patch lagging more than 7 days as a priority issue.
For larger environments, go beyond the admin center: use Endpoint Analytics for app reliability insights, Log Analytics workbooks or the Power BI connector for Intune for trend analysis, and the Microsoft Graph API to automate weekly health digests into Teams or email.
By thoughtfully configuring both the app update mechanisms and assignment settings, you ensure your applications remain secure and available across your organization while maintaining control appropriate to each app's risk profile and user needs.