Home windows 11 Construct 26052, which can in all probability be to be had for obtain on Thursday or later this week, comprises the primary public preview of “Sudo for Home windows”.
In a now-deleted weblog publish, which was once first noticed and cached by way of Home windows Newest, Microsoft showed Sudo for Home windows is a brand new technique to “increased instructions immediately from an unelevated console consultation”, and it has plans to make the function open-source on GitHub.
Microsoft describes Sudo for Home windows as “an ergonomic and acquainted resolution for customers who wish to raise a command with no need to first open a brand new increased console”. Sudo for Home windows is within the early phases of building, and it was once just lately noticed in a leaked Home windows Server 2025 construct.
In a deleted weblog publish, Microsoft notes that Sudo may also be enabled from Settings > For Builders web page, and toggle at the “Allow Sudo” possibility.
You’ll additionally allow Sudo for Home windows by way of working the next command in an increased console consultation:
sudo config --enable <configuration_option>
As we in the past reported, Sudo for Home windows recently helps 3 other configuration choices:
- In a brand new window (newWindow): On this configuration, Sudo for Home windows will open a brand new increased console window and run the command in that window. That is the default configuration possibility when sudo is enabled. As an example, should you run:
sudo netstat -abA brand new window will open and the command might be run in that window - Enter closed (disableInput): On this configuration, Sudo for Home windows will run the increased procedure within the present window, however the brand new procedure might be spawned with its stdinput closed. Which means that the brand new procedure is not going to settle for any consumer enter, so this configuration is not going to paintings for processes that require additional consumer enter after elevation.
- Inline (standard): This configuration is maximum very similar to the conduct of sudo on different running methods. On this configuration, Sudo for Home windows will run the increased procedure with its stdinput, stdoutput, and stderror all attached to the present window. This implies the brand new increased procedure can soak up enter and course output to the present window.
Microsoft explains how Sudo for Home windows works
Whilst you run a procedure from the command-line with sudo, a UAC conversation will seem, asking the consumer to verify the elevation. And also you’ll be capable of use sudo within the terminal such as you do on Linux or macOS.
In a New Window
On this configuration, sudo.exe will release a brand new increased console window and run the command in that window. The brand new window might be introduced with the similar operating listing as the present window.
The brand new window can be introduced with the similar surroundings variables as the present window. This configuration has a an identical waft to the runas command.
Enter Closed and Inline
In those configurations, sudo.exe will release a brand new increased procedure, an increased sudo.exe procedure, and the unique unelevated sudo.exe will determine an RPC reference to the brand new increased procedure.
In different phrases, knowledge is handed from the unelevated sudo example to the increased one. Particularly, the console handles from the unelevated procedure are handed to the increased procedure which permits the increased procedure to learn enter from the unelevated procedure and write output to the unelevated procedure.
On the other hand, when sudo is configured within the “Enter Closed” configuration, the increased procedure will necessarily now not be handed the console’s enter maintain, so it will be unable to learn enter from the consumer.
It’s important when working sudo within the “Inline” or “Enter Closed” configurations to concentrate on the protection implications. It’s conceivable {that a} medium integrity procedure can power the increased procedure. This possibility is mitigated within the “Enter Closed” configuration for the reason that increased procedure will be unable to learn enter from the consumer.
Microsoft famous that it’s going to even be publishing documentation for Sudo for Home windows and might be sharing extra information about the protection implications of working sudo within the “Inline” configuration.
“Our staff is operating on open-sourcing Sudo for Home windows, and we’re excited to proportion extra information about our plans within the coming months,” the corporate famous in a now-deleted weblog publish.