Why Are Local Users and Groups Missing in Computer Management Windows 10?

Windows 10 Home Edition does not have Local Users and Groups option so that is the reason you aren’t able to see that in Computer Management. You can use User Accounts by pressing Window + R , typing netplwiz and pressing OK as described here.

How do I enable local users and Groups in Windows 10?

Open Computer Management – a quick way to do it is to simultaneously press Win + X on your keyboard and select Computer Management from the menu. In Computer Management, select “Local Users and Groups” on the left panel. An alternative way to open Local Users and Groups is to run the lusrmgr.

How do I add local users and Groups to computer management?

Procedure

1. Go to Windows Start > Administrative Tools > Computer Management. The Computer Management window opens.
2. Expand Local Users and Groups.
3. Right-click the Users folder and select New User.
4. Complete the user details and click Create and Close.