Microsoft 365 Endpoint AdministratorDeploy Windows client (25-30%)Hard
A company with 500 Windows 10 devices plans to migrate to Windows 11. They want to perform an in-place upgrade, but a critical line-of-business application is known to have compatibility issues with Windows 11. The application vendor has not yet released a Windows 11 compatible version. The company needs a solution to allow users to continue running this legacy application seamlessly on their upgraded Windows 11 devices. Which Windows feature provides the best solution for running legacy applications in such a scenario?
- AMicrosoft Application Virtualization (App-V)
- BMicrosoft Edge's Internet Explorer mode
- CWindows Sandbox
- DWindows Defender Application Control (WDAC)
Show answer & explanationAnswer & explanation
Correct answer: A. Microsoft Application Virtualization (App-V)
Microsoft Application Virtualization (App-V) is designed to deliver applications as virtual services, isolating them from the underlying operating system. This allows legacy applications with compatibility issues to run on newer OS versions like Windows 11 without direct installation conflicts.
Why the other options are wrong
- B. Microsoft Edge's Internet Explorer mode is specifically for web-based legacy applications that require Internet Explorer, not for desktop line-of-business applications.
- C. Windows Sandbox provides a temporary, disposable desktop environment for running untrusted applications, but it's not designed for persistent, seamless use of a critical line-of-business application.
- D. WDAC is a security feature used to control which applications can run on a device, not to resolve compatibility issues for legacy applications.
Microsoft Application Virtualization (App-V)
A Microsoft technology that allows applications to run in a virtualized environment, isolated from the underlying operating system. This enables legacy or incompatible applications to function on newer OS versions.
- Part of Microsoft Desktop Optimization Pack (MDOP).
- Applications are 'sequenced' and streamed to clients.
- Reduces application conflicts and simplifies deployment.
- Ideal for legacy application compatibility on new OS.
Memory trick: App-V virtualizes old apps to run on new Windows 11.