Hi @Jia Sen Yap
Refer the below URL, if this helps your request.
Change your two-factor verification method and settings
To setup QR verification on the mobile, follow the below steps
- Sign in to https://myapps.microsoft.com using your azure ID.
- Select your account name in the top right, then select profile
- Select additional security verification
- Add a new account to the Microsoft authenticator app – follow steps from the below URL
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