Improve the performance of "Microsoft Defender Application Guard"
The security features available above Windows 10 Pro are "Microsoft Defender Application Guard". This feature ensures security by running the application in an isolated Hyper-V container environment.
Microsoft Defender Application Guard。Windows 10 Pro以上向けで、しかも標準ではオフになっている
Used when accessing untrusted Word or PowerPoint, Excel files, untrusted Edge websites, etc., in case malware runs in an isolated environment, thus becoming a technology to protect host device data and devices.
When using this feature, traditional Windows10 has a delay of more than one minute when opening Office files, but the problem has been fixed to improve performance.
In addition, fixed an issue where Robocopy replication exceeds the 400MB size and consumes 1 GB of memory even if the container is idle. Almost the content of bug fix.
It is not available in Windows 10 Home, and Microsoft Defender Application Guard is not valid in the standard, so there is little impact on home users.