# Enable Snowflake Low Row Access Policy Mode

{% hint style="warning" %}
If you have Snowflake low row access policy mode enabled in private preview and have impersonation enabled, see these [upgrade instructions](https://documentation.immuta.com/2024.2/data-and-integrations/snowflake/how-to-guides/integration-settings/low-row-access-configuration/low-row-migration). Otherwise, query performance will be negatively affected.
{% endhint %}

1. Click the **App Settings** icon in the sidebar and scroll to the **Global Integration Settings** section.
2. Click the **Enable Snowflake Low Row Access Policy Mode** checkbox to enable the feature.
3. Confirm to allow Immuta to automatically disable impersonation for the Snowflake integration. If you do not confirm, you will not be able to enable Snowflake low row access policy mode.
4. Click **Save**.

## Configure your Snowflake integration

*If you already have a* [*Snowflake integration*](https://documentation.immuta.com/2024.2/data-and-integrations/snowflake/how-to-guides/enterprise) *configured, you don't need to reconfigure your integration. Your Snowflake policies automatically refresh when you enable Snowflake low row access policy mode.*

1. [Configure your Snowflake integration](https://documentation.immuta.com/2024.2/data-and-integrations/snowflake/how-to-guides/enterprise). *Note that you will not be able to enable project workspaces or user impersonation with Snowflake low row access policy mode enabled.*
2. Click **Save**.