Microsoft is deprecating Defender Application Guard for Office and the Windows Security Isolation APIs, and it recommends Defender for Endpoint attack surface reduction rules, Protected View, and ...

If you face this issue where Windows Defender Application Guard or Windows Sandbox on Windows 11/10, here are a few things you could try: Restart your device Install all the pending Windows Updates ...

Microsoft has updated the list of deprecated features with new details about Microsoft Defender Application Guard. The company plans to delist Application Guard app and all related extensions in May.

All Windows PCs come with a built-in security feature called Windows Defender Application Control (WDAC), which helps prevent unauthorized software from running by allowing only trusted applications.

Called Windows Defender Application Guard for Microsoft Edge, the new feature was introduced at Microsoft’s Ignite conference yesterday. The system uses Windows 10’s built-in virtual machine security ...

Microsoft says it is working on a fix for an error that prevents Windows Sandbox and Windows Defender Application Guard from opening. The issue affects Windows 10 ...

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of Office version 2602. The Microsoft Defender Application Guard for Office ...