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Support Article

Pega 7 Developer portal does not work in IE 8 Compatibility mode



The browser hangs when attempting to access the Pega 7 Designer portal from IE-8 Compatibility mode.

Error Messages

Compatibility view not supported.
The Designer Studio is designed to work in standards mode.

Steps to Reproduce

Access Pega Designer portal in IE-8 Compatibility mode.

Root Cause

Internet Explorer is configured to run in IE-8 Compatibility mode.


Reconfigure Internet Explorer to run in Standard mode.


Published January 31, 2016 - Updated October 8, 2020

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