We have enabled multifactor authentication on all your Office 365 accounts as mail hacking is becoming extremely more popular to defraud people and companies.
Please follow the following procedure as soon as you can to secure your account.
Log in to the Office 365 portal by following this link: http://portal.office.com using your email address and Office password.
You will be faced with a screen like the one below:
Click “Next”
On the next screen:
Download the Microsoft Authenticator App from your App store.
Click “Next”
Click “Next” and on recently downloaded MS Auth App click Add and your scan the QR code on screen as below:
Approve the sign in using the App.
Click “Next”. On the following screen:
Select South Africa and enter your phone number. Click “Next”
You will received an OTP. Type it into the required field and click next. You should see the following screen:
Click “Next” and “Done”