NOTICE DATE: February 16, 2022
NOTICE TYPE: M-A021622-01 General
SHORT DESCRIPTION: Microsoft Ending Support of Internet Explorer
INTENDED AUDIENCE: All Market Participants
DAYS AFFECTED: June 2022
LONG DESCRIPTION: Microsoft plans to end support of all Internet Explorer (IE) browsers in June 2022. ERCOT is in the process of ensuring all Market-facing applications support
Below are the ERCOT applications that are still optimized for performance
Internet Explorer 8:
Internet Explorer 11:
Help button at the bottom right of the page to view this information.
CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].
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