Open Computer Management.
1.. In the console tree, click Groups.
a.. Computer Management
b.. System Tools
c.. Local Users and Groups
2.. Right-click the group in which you want to add a member, click Add
to Group, and then click Add.
3.. In the Select Users, Computers, or Groups dialog box, do the
a.. To add a user account or group account to this group, under Enter
the object names to select, type the name of the user account or group
account that you want to add to the group, and then click OK.
b.. To add a computer account to this group, click Object Types,
select the Computers check box, and then click OK. Under Enter the object
names to select, type the name of the computer account that you want to add
to the group, and then click OK.
a.. To perform this procedure, you must be the me