IT Connect

Information technology tools and resources at the UW

Workstation migration FAQ

This page has frequently asked questions about the workstation migration from Nebula2 to the NETID domain.

Does my managed workstation need to be migrated?

Yes. Every managed workstation must be migrated. However, you may have gotten a notice, but not have a managed workstation. Not everyone whose organization has made them eligible for Managed Workstation actually has a workstation managed by the Managed Workstation service.

If you have a Mac, it is not a managed workstation. If your computer is not listed in the schedule, then it is not a managed workstation.

If you do not have a managed workstation but got the communication, you can read more about how to stop getting future communications.

When is my managed workstation being migrated?

It will vary, but you can find out what date your workstation is being migrated on the Workstation Migration Schedule page.

If your computer is not on the UW network on the date it is scheduled, we will retry to migrate it each successive night until we are successful.

How do I find my computer name?

There are a few ways you can do this:

  • Go to Start > Control Panel > System and Security > System. Your computer name will be listed about halfway down the window
  • On a Windows 10 computer, you can type in the word “About” (No quotes) in the Cortana Search field and new window will open. At the top of the window, your computer name will appear next to “PC name”.
  • Open a command line (Type cmd in the search box, and hit enter). A command line screen will open. Type the word “hostname”  (No quotes) and hit the enter. Your computer name will appear underneath the command line.
  • Go to the login banner on your computer. From there, select “Other User”. In the user name field, type ” .\ ” (No quotes). At the bottom of the login fields, it should show “Sign in to:” followed by the computer name.

How do I know if my computer was migrated to the NetID domain?

  • Go to Start > Control Panel > System and Security > System. Your computers domain name will be listed near the bottom of the window. The new domain name when your computer has been migrated will be: (The old domain was

How will I Remote Desktop Connect to my computer after it has been migrated?

  • You must use a VPN when you are off the UW Network
  • Then use Remote Desktop Connect with the following computer naming convention: . In the screenshot example above, the full computer name is:

What about managed workstations that are NOT physically on campus?

We expect there will be some number of computers which we can’t migrate automatically, but we encourage you to try to get the managed workstation onto the UW network for its scheduled time.

What do you mean by ‘on the UW network’? Is it better for a computer to be on campus and directly plugged into the network, or is the VPN an option for the migration?

The computer needs to be remotely reachable. Unfortunately, being connected via the VPN doesn’t meet that criteria. So yes, being physically at a UW campus and either plugged in or on UW wireless is needed.

For computers which can not get on the UW network during this period, will there be a manual option to migrate to the new domain?

Yes, a manual option will be available, especially for computers which are physically nowhere near a UW network. We’ll outline that option as the migration proceeds, after we have a better sense of how many computers are in that scenario.

Many of our people will be out of the country at this time.  Do you want them to notify you?

No, customers don’t need to contact us if they know their computer won’t be available when scheduled—in fact, we advise against it. We will contact customers when we find a computer isn’t available and try to find a solution.

What if my managed workstation is not migrated?

Any managed workstation that is not migrated to the NETID domain by the time we need to shut down the Nebula2 domain may need intervention to be usable. We will make every effort to contact customers to work out a solution before that time.

When will the Nebula2 domain go away?

We are currently anticipating that will happen in mid-July.

What is the impact to me when my workstation is migrated?

There are two user impacts of this work:

  • computers that are being migrated will be rebooted, with a user visible 5 minute warning message when the migration agent is ready to initiate the reboot. A second reboot will follow the first, approximately 15-45 minutes later.
  • the computer’s name will change from to

After a workstation is migrated, users will continue to log into their managed workstation with their NETID user, and there is no other impact.

Will there be any sort of DNS aliasing to map host names from to

No, we don’t really have an option to do this for reasons tied to the technical details.

Why are we migrating to the NETID domain?

  • To reduce costs by consolidating the infrastructure needed to provide you with a managed workstation
  • To leverage improved capabilities provided by the NETID domain

Is there a change to how we build new computers?

For now, new computer builds will continue as is.

In other words, you’ll join them to the Nebula2 domain, with the added step that they will need to be migrated to the NETID domain after that. When you make a claim request, we should be able to migrate at that time, but if not, after the announced 2 week period, we’ll also regularly batch up Nebula2 computers on a nightly (or even more regular) basis and migrate them until it is time to pull down the Nebula2 domain. Of course, one of the things that needs to happen before we can remove the Nebula2 domain is delivering this new approach to computer builds & claiming.

We recognize this isn’t ideal, but we didn’t want to delay other progress to complete that detail, nor did we want to put additional new burdens on customers.

And to share a little more info to give you an idea of why we think it is worth waiting a little longer, our design for the new approach should be significantly improved . If you use lite-touch for builds, it will collect the needed “claiming” info up-front and join it to the domain. That will eliminate the need to talk to us to on-board a new computer, which we think is a win-win outcome.

We will announce this future planned change.

How do I use the NetID VPN after my workstation has been migrated?

Use the instructions on the MWS VPN Service page for configuring and using the NetID VPN

I got a notice about the Managed Workstation migration, but I don’t have a managed workstation. Can I stop getting notices?

You may not have a managed workstation, and you’ll need to talk to your sponsoring organization to adjust its eligibility group to better represent who actually uses the services we provide. As a service, we can’t arbitrate or override decisions made external to our service.

If you need help identifying which organization has made you eligible, we can help with that and give you the organization contacts. Send an email to with ‘my MWS eligibility org’ in the subject.

You’ll then need to speak to those contacts about adjusting the Managed Workstation eligibility group they provided to us to exclude you.

You should be forewarned that depending on how eligibility is removed it may result in loss of access to services provided by Managed Workstation. We’d be happy to discuss eligibility further with the organization contacts to meet your organization’s needs.

See for more on the topic of Managed Workstation eligibility.

My workstation has an error and I can’t login: “The security database on the server does not have a computer account for this workstation trust relationship.” What should I do?

Contact UW-IT and let them know your managed workstation is experiencing an incident due to “invalid SPNs” from the migration. We’ll prioritize fixing your workstation.

This known error happens occasionally as part of the migration, and we’re working hard on finding ways to both prevent it and proactively detect and fix it. If you run into this error, we know the fix and can get you back up and running quickly.