Proprietary Software for Students| Proprietary Software for Faculty, Postdocs and Staff
Open Source GIS Applications | Technical Support
- Launch ArcGIS Administrator as an Administrator.
- Select Support Operations and click on Deauthorize.
- Install ArcGIS for Desktop and authorize the software using the provisioning file.
If you already uninstalled ArcGIS for Desktop before you deauthorized ArcGIS Desktop from your computer, download the ArcGIS Deauthorization Tool using this link.
If your computer crashed and can’t be recovered, or you reformatted your desktop before deauthorizing ArcGIS for Desktop, please send a request using your USC email address, with your contact information to firstname.lastname@example.org. We will get back to you within three business days.