How to Set Up Microsoft Authenticator on Your Phone with Your MUST Account

Modified on Tue, 22 Apr at 12:21 PM

1. Summary

Microsoft Authenticator adds a layer of security to your institutional account. With it, you confirm your identity before accessing tools like Outlook, Word, Excel, and your LMS.

2. Keywords & Tags

Authenticator, Microsoft, Security, Login, App, Verification

3. Description

Without Authenticator, your MUST account may be restricted or vulnerable. Proper setup is essential for secure access to resources.

4. Step-by-Step Instructions

1. What is Microsoft Authenticator and why should I use it?

It’s an app that adds extra protection to your account. It requires a second verification step to prevent unauthorized access.

5. How to install Microsoft Authenticator on your phone?

Android: Download the app by scanning the QR code below iPhone (iOS): Download the app by scanning the QR code below

Once installed, go back to your computer screen and click “Next”.

3. How to configure Microsoft Authenticator with your MUST account?

Open the Microsoft Authenticator app on your phone
If this is your first time using the app, you’ll need to activate it with a personal Microsoft account (or create one)
Tap the “+” icon in the top-right corner
Select “Work or school account” > “Scan a QR code”
Scan the QR code displayed on your computer screen
Your @student.mustedu.com account will be added
On your computer, click “Next”
A number will appear (e.g., “62”)
On your phone, tap the notification from the app
Enter the number shown on the screen and click “Yes”
Click “Next” on the computer to complete the setup
Click “Done” to continue

4. What to do after setup?

Now you can access your MUST/Microsoft account and use tools like Word, Excel, PowerPoint, Calendar, and Outlook.

✔️ To simplify future logins, select "Don't show this again" and click "Yes".

❗ Important:
All communication from MUST to students will be sent to your institutional email (@student.mustedu.com) on Outlook.
Be sure to check it regularly!

5. Still having trouble?

Contact our support team — we’re here to help!
You can also access it directly by clicking [here].