IIASA Office 365 Guest User Registration Steps


Step 1: Invited external user receives an email from the site owner in IIASA e.g. , similar to the one depicted below.





Step 2: Click on Get Started Link in the email. The above link takes you to Create an account

with Microsoft page. Click Next. 













Step 3: On this screen, please fill in country and birth date for account registration. Click Next.
















Step 4: Microsoft will send you a 4-digit code to verify the email address you have used belongs to you. Please check your email inbox and enter the code sent to your email address in below screen. Click Next.



Step 5: Enter captcha i.e. screen generated text for page verification, and click Next.

Step 6: Permit IIASA to access basic profile information for your user account. The information will be used for signing you in to IIASA resources. Click Accept.


















Step 7: On next page, you will be required to Set a new password for your account. You will be using this password along with your email address as username to access the IIASA applications. You will be also required to enter a Security question. Please note that this password is different from your password for your email address inbox.

Please note: f you already have the email address registered with Microsoft, you should not require to follow above registration steps. Instead, you will be redirected to Enter your registered email address and the existing account Password on the login page page. 



Step 8: Your Sign in/registration is now complete. You will be redirected either to the Default Office 365 Apps page or to your specific application page based on the respective access. If you are not redirected automatically to your application, please enter the URL manually on this page.

If you have any questions or need support with the registration process, please contact or to the contact person listed on top of this page.






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Last edited: 06 June 2019

International Institute for Applied Systems Analysis (IIASA)
Schlossplatz 1, A-2361 Laxenburg, Austria
Phone: (+43 2236) 807 0 Fax:(+43 2236) 71 313