Logging in to ArcGIS Online


Please note that this tutorial is intended for U of T users who are using ArcGIS Online for the first time. If you established an Online account before the UTORid system was enabled, please continue to use that username and password; logging in with your UTORid is unnecessary.

This tutorial will take you through two ways of logging in to your ESRI ArcGIS Online account for the first time using your UTORid.

ArcGIS 10.x installation instructions for students

For users reauthorizing copies of ArcGIS already installed on their machine, visit to register your license code with Esri, then open ArcGIS Administrator (located in the ArcGIS program group in the Start menu). Click on the Desktop folder in the left-hand pane, select the Advanced (ArcInfo) Single Use option, then click Authorize No​w. The reauthorization procedure will be similar to the process that begins in step 8.