Setx variable_name variable_value - set an environment variable for the current user. In the general case, the syntax is as follows:

The setx command is a console tool that can be used to set or unset user and system environment variables. Type or copy-paste the following command: setx /M MP_FORCE_USE_SANDBOX 1.To enable Windows Defender Sandbox in Windows 10, do the following. At the same time, we had to minimize the number of interactions between the two layers in order to avoid a substantial performance cost. The goal for the sandboxed components was to ensure that they encompassed the highest risk functionality like scanning untrusted input, expanding containers, and so on. It’s more important than ever to elevate security across the board, so this new enhancement in Windows Defender Antivirus couldn’t come at a better time. Windows Defender Antivirus and the rest of the Windows Defender ATP stack now integrate with other security components of Microsoft 365 to form Microsoft Threat Protection. This is part of Microsoft’s continued investment to stay ahead of attackers through security innovations.

Running Windows Defender Antivirus in a sandbox ensures that in the unlikely event of a compromise, malicious actions are limited to the isolated environment, protecting the rest of the system from harm.

Enabling windows defender