Allow files to download and save to the host operating system from Microsoft Defender Application Guard
- Policy ID
- AppHVSI_SaveFilesToHost
- Scope
- Computer Configuration
- Supported on
- Microsoft Edge on Windows 10 Enterprise or Windows 10 Education with Microsoft Defender Application Guard in Enterprise mode
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Windows Components › Microsoft Defender Application Guard
Description
This policy setting determines whether to save downloaded files to the host operating system from the Microsoft Defender Application Guard container.
If you enable this setting, people can save downloaded files from the Microsoft Defender Application Guard container to the host operating system.
If you disable or don't configure this setting, people can't save downloaded files from the Microsoft Defender Application Guard container to the host operating system.
Registry
ComputerHKEY_LOCAL_MACHINE
- SaveFilesToHostREG_DWORD