

The built-in Administrator shows up on the lock screen (in Safe Mode) irrespective of whether it’s currently enabled (active) or not. The built-in “Administrator” account shows up on the lock screen while in Safe Mode if no other administrator account user exists on the computer.

This method assumes that you remember the built-in Administrator account password. Log in to the built-in Administrator account via Safe Mode and then promote your user account back as administrator. To restore administrative rights and privileges for the user account, follow the steps below: Method 1: Use Safe mode to log in as built-in Administrator The Yes button in the User Account Control (UAC) dialog will be missing. If your user account has turned into a standard or Guest account (by incorrect group membership change), you’ll be unable to run any program elevated. RELATED: UAC asks for password even if logged in as administrator Fix: User Account Control Yes Button Missing If you run the net user %username% command, it may show the following output, indicating that you’re not a member of the Administrator’s group. And, with the built-in “Administrator” account is disabled by default, you may be wondering how to fix the UAC or user account privileges problem. This situation occurs when you’ve inadvertently set your user account as a standard user or Guest, and especially if there is no other administrator account exists in the system. Is there a way to get System Preferences to re-read the complete.This problem can occur if your user account group membership is messed up and your account no longer has admin rights.

Also, the file reverts back to its original state after I log out and back in, so the changes can't be activated as the file reverts before System Preferences loads it. I've tried copying to my desktop and modifying (both with TextWangler and with Xcode) then moving it back (authentication needed of course) but it doesn't change which preferences are activated when restarting System Preference. However, I can't seem to permanently change the file. The list of allowed preferences can be found in /Hard Drive Name/Library/Managed Preferences/User Name/istĪbout 3/4 of the way down the file I see the enabled preferences as: On my system, my IT department put in managed preferences, even for Admin accounts. I don't have a fix for 10.11 El Capitan, but I think I know where the problem is.
