---
title: AppEnhancer - Thumbprint Update for SSO for new SSL Certificate
description: How to update the thumbprint from the SSL Certificate in the Web Access Web.Config
---

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# AppEnhancer - Thumbprint Update for SSO for new SSL Certificate

## How to update the thumbprint from the SSL Certificate in the Web Access Web.Config

Versions:  
All versions using SSO

Reslotuion:  
1\. Backup the web.config file for Web Access  
2\. After installing the new certificate, go to details and obtain the new thumbprint and replace it with the one in the web.config file.   
3\. Restart IIS

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If there are any issues, please revert to the old web.config file and open a ticket with support for assistance. 

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