Propiedades del sistema
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-284.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-285.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-286.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-287.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-288.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-289.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-290.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-291.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-292.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-293.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-294.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-295.png)
Variables de entorno
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-296.png)
Vamos a crear una variable de usuario
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-297.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-298.png)
Las variablesw de sistema se almacen y se comparten para todos los usuarios del sistema.
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-299.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-300.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-301.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-302.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-303.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-304.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-305.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-306.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-307.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-308.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-309.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-310.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-311.png)
Modo seguro
F8 durante el arranque
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-312.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-313.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-314.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-315.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-316.png)
Administrador de tareas
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-317.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-318.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-319.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-320.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-321.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-322.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-323.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-324.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-325.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-326.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-327.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-328.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-329.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-330.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-331.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-332.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-333.png)
![](https://www.educatica.es/wp-content/uploads/2020/11/imagen-334.png)
educación, informática y demás
Vamos a crear una variable de usuario
Las variablesw de sistema se almacen y se comparten para todos los usuarios del sistema.
F8 durante el arranque