# Replacing your xConnect certificate on Sitecore 10

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This post is for easy looking up of actions that are involved while replacing your xConnect certificate on Sitecore 10.

Replace thumbprint values within the following files and app settings:

# XP Roles

CD

\wwwroot\App_Config\ConnectionStrings.config


CM

\wwwroot\App_Config\ConnectionStrings.config


CORTEX PROCESSING

\wwwroot\App_Config\AppSettings.config
\wwwroot\App_Data\jobs\continuous\ProcessingEngine\App_Config\ConnectionStrings.config


CORTEX REPORTING

\wwwroot\App_Config\AppSettings.config


EXM-DDS

\wwwroot\App_Config\ConnectionStrings.config


MA-OPS

\wwwroot\App_Config\AppSettings.config
\wwwroot\App_Config\ConnectionStrings.config


MA-REP

\wwwroot\App_Config\AppSettings.config


PRC

\wwwroot\App_Config\ConnectionStrings.config


SI

\wwwroot\Config\production\Sitecore.IdentityServer.Host.xml


XC-COLLECT

\wwwroot\App_Config\AppSettings.config


XC-REFDATA

\wwwroot\App_Config\AppSettings.config

• Upload new certificate to xc-collect (private)
• Remove old certificate to maintain your housekeeping

Since we are connecting to xConnect from the Commerce engine we had to change some values in these app settings as well. This might not be needed for your solution, since it is no default Sitecore behaviour.

# XC Roles (app settings)

SHOP

CECONFIG_XConnectConfigurator__Connection


OPS

CECONFIG_XConnectConfigurator__Connection


MINIONS

CECONFIG_XConnectConfigurator__Connection

CECONFIG_XConnectConfigurator__Connection