> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-react-sdk-reference.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Upgrade an installed Auth0 AD/LDAP Connector to the latest release on Windows or Linux while preserving the existing configuration and tenant link.

# Update AD/LDAP Connectors

If there are multiple instances of the AD/LDAP Connector in your deployment, Auth0 recommends that you perform the steps below for each instance one at a time, so that only one instance is down at any point.

1. Open the Admin Console by navigating to `http://localhost:8357/`. Verify the version you have installed.
2. Download the latest version of the [installer](https://github.com/auth0/ad-ldap-connector/releases/latest).
   For other platforms, download the .zip or .tar.gz files.
3. Backup your current configuration from the Admin Console or manually.

   1. From the Admin Console, click the **Download** button to generate a .zip file which contains the `config.json` file, the `certs` folder and the `lib\\profileMapper.js` file.
   2. To do it manually, backup the same files listed above from `%Program Files(x86)%\Auth0\AD LDAP Connector\` folder. The path works for Windows. Files in other platforms may be located somewhere else but will contain the same assets.
4. Run the installer and follow the instructions.
5. Close the Configuration dialog without changing anything.
6. Restore files from the Admin Console or manually.

   1. From the Admin Console, upload the .zip file on the **Import / Export** tab.
   2. To do it manually, copy the files you backed up previously.
7. Restart the **Auth0 AD LDAP** service from the service console.