Go to System Properties. You can do this by click the Start Button, then right-click Computer and choose Properties

 

 

In the resulting dialog box, click the Change settings link.

 

 

On the next dialog box, click the Change ... button

 

 

In the next dialog, find the Domain box and change it to utm.edu

 

 

Since your account has been moved, you are no longer logged in with the correct credentials. Therefore you will need give this the correct ones in the dialog that will pop up, then click OK

 

 

Once it joins, you will get a message of success, click OK

 

 

Click OK on the next dialog

 

 

Click Close

 

 

Click the Restart Now button to restart the machine.

 

 

Open Settings and click on Wi-Fi. In the right pane, click on the network to open it's properties

 

 

When the properties open, click Forget this Network

 

 

On the confirmation dialog, click Forget

 

 

Now that the network is gone, you need to add it back. Click < Wi-Fi in the right pane

 

 

In the right pane, click on the network you want to join

 

 

This wil prompt you for the login information. Enter the correct information and click Join

 

 

Click Accept on the network certificate

 

 

You should now see a blue check beside the network - you are once again joined

 

 

Under Settings, click on Mail, Contacts, Calendars in the left pane. In the right pane, click Add Account

 

 

In the right pane, click Delete Account

 

 

Now you need to add the account back. In the left pane, click Add Account

 

 

Choose Exchange

 

 

Fill in these three boxes correctly, then click Next

 

 

Once it authenticates correctly, click Save. Open Mail and your account should be back and authenticating - it may to a bit to synch everything

 

 

With Mail closed, open System Preferences and click on Internet Accounts

 

 

In the left pane, click on your UTM account, then click the delete button (the minus sign) at the bottom of the window

 

 

Click the Remove From All button

 

 

Now add the account back. Just click the add button (the plus sign) at the bottom of the window.

 

 

Choose Exchange in the right pane

 

 

Fill out these three boxes and click Continue

 

 

Verify that the information looks correct, then click Continue

 

 

To finish, click Done. Open Mail and your account should be back and authenticating - it may to a bit to synch everything