# Upgrade a content delivery server

Abstract

How to upgrade Sitecore Connect for Salesforce CRM on a content delivery server

Before you upgrade Sitecore Connect for Salesforce CRM on your content delivery (CD) server, you must have:

• Sitecore Experience Platform 10.2

• Data Exchange Framework 7.0.

The CD server does not have an interface to install Sitecore update packages, so you must update the files manually.

### Note

For all of the following file operations you must preserve the folder structure from the zip file folders. For example, if the changedfiles folder in the zip file contains a bin subfolder, the files from this folder must go in the <website>\bin folder on your CD server.

To perform the upgrade:

1. Download the Sitecore Connect for Salesforce CRM 7.0 update package.

2. In the update package file, open the package.zip file. The files in the package.zip file are in the following structure:

### Note

The actual update package may not contain all of the folders shown in the image.

3. Add the folders in the addedfolder folder into the website root folder of your CD server.

4. Add the files in the addedfiles folder into the website root folder of your CD server.

5. Delete the folders in the deletedfolder folder from the website root folder of your CD server.

6. Delete the files in the deletedfiles folder from the website root folder of your CD server.

7. Add the files in the changedfiles folder into the website root folder of your CD server, overwriting the existing files.

8. Restart the CD server.