Coveo for Sitecore 5 is now available!

Upgrading from May 2019 (4.1.733.137) to August 2019 (4.1.734.71)

For the best Coveo for Sitecore experience, always follow the Best Practices When Upgrading Coveo for Sitecore.

This section describes how to upgrade Coveo for Sitecore 4.1 from the May 2019 to the August 2019 release.

Step 1 - Upgrade Coveo Services

  1. Ensure you have the latest version of Coveo Enterprise Search (CES 7.0.9434.6). If necessary, proceed as follows:
    1. Install the September 2018 release of Coveo Enterprise Search 7.0 x64 (7.0.9434) for Sitecore.
    2. Install the hotfix for the September 2018 release of Coveo Enterprise Search (CES 7.0.9434.6).

    Although you may refer to Upgrading CES for general instructions on how to upgrade CES, you must use the Coveo for Sitecore specific installation files which can be downloaded on the Coveo for Sitecore Downloads page.

  2. Ensure you have installed the August 2017 release of the Coveo Search API (8.0.1168).

Step 2 - Upgrade Coveo for Sitecore

Please, ensure that the Microsoft MVC security update MS14-059 is installed on every Sitecore host in your environment.

If you are using the Coveo Admin Service in secure mode, please read this notice before installing the package.

In the Coveo.SearchProvider.config file, make sure that the AdminServiceUri value uses the same hostname as the one specified in the certificate. If you are using a different hostname, such as localhost, you might get the error below when installing the package.

The remote certificate is invalid according to the validation procedure.
...
[WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.]
...
[SecurityNegotiationException: Could not establish trust relationship for the SSL/TLS secure channel with authority 'localhost'.]
  1. Log into the Sitecore Desktop.

  2. Access the Installation Wizard (Sitecore Start Menu > Development Tools > Installation Wizard).
  3. Upload and install the Coveo for Sitecore XX 4.1.734.71 package. You can find it in Downloads.
  4. When prompted to overwrite files, click Yes to all.
  5. When prompted to overwrite items, select Overwrite, then click Apply to all.

    You might be prompted twice with this question. Simply select the Overwrite option and click Apply to all both times.

  6. Once the installation is completed, make sure that you restart both the Sitecore client and server.

Step 3 - Publish Your Site

In the Sitecore Content Editor, perform a publish site action. This ensures any changes related to Coveo components in the upgrade are published to the web database.

Step 1 - Upgrade Coveo for Sitecore

Please, ensure that the Microsoft MVC security update MS14-059 is installed on every Sitecore host in your environment.

  1. Log into the Sitecore Desktop.

  2. Access the Installation Wizard (Sitecore Start Menu > Development Tools > Installation Wizard).
  3. Upload and install the Coveo for Sitecore XX 4.1.734.71 package. You can find it in Downloads.
  4. When prompted to overwrite files, click Yes to all.
  5. When prompted to overwrite items, select Overwrite, then click Apply to all.

    You might be prompted twice with this question. Simply select the Overwrite option and click Apply to all both times.

  6. Once the installation is completed, make sure that you restart both the Sitecore client and server.

Step 2 - Publish Your Site

In the Sitecore Content Editor, perform a publish site action. This ensures any changes related to Coveo components in the upgrade are published to the web database.