Hi @kbridgman,

If you have a Windows device in S Mode, you can install Trend Micro Security for Microsoft Edge.  You can check the link below on how you can do this:

Install Trend Micro Security for Microsoft Edge

You also have the option to switch out of S Mode to install Trend Micro Maximum Security. You can follow the steps below on how you can switch out of S Mode:

For Windows 10:

1. Open Settings.
2. Tap Update and Security.
3. Tap Activation.
4. Find Switch to Windows 10 Home or Switch to Windows 10 Pro section.
5. Then select Go to the Store link.
6. Tap Get on the Microsoft Store.

For Windows 11:

1. Open Settings.
2. Tap System.
3. Tap Activation.
4. Find Switch to Windows 11 Pro section, then select the Go to the Store link or Click Open Microsoft Store.
5. On the page that appears in Microsoft Store (Switch out of S mode or a similar page), select the Get button.

Once you have switched out of S Mode, you can proceed with installing Trend Micro Maximum Security on your device.

Hope this helps!