---
schema_version: "1"
id: 8e6f5e6aa60abad8c11c3c96161be21ea7c068f03834a338926af97ba97b1791
title: Enable Previews for All Assets
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/analytics/264-0-0/bi_setup_preview_images_enable.md
canonical_url: https://help.salesforce.com/s/articleView?id=analytics.bi_setup_preview_images_enable.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: d6679ed1a95cb62a230e00b765a548ed5cdb846ca1969ca79382e4c64bc90eb7
description: Make it easier for users to browse analytics assets in collections. Replace generic icons with preview thumbnails of your CRM Analytics contents and Lightning reports and dashboards, including those that have row-level security restrictions.
products:
  - CRM Analytics
  - Cross Cloud
release: "264"
---
# Enable Previews for All Assets

Make it easier for users to browse analytics assets in collections. Replace generic icons with preview thumbnails of your CRM Analytics contents and Lightning reports and dashboards, including those that have row-level security restrictions.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in Salesforce Classic and Lightning Experience.</td></tr><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available with CRM Analytics, which is available for an extra cost in <strong>Enterprise</strong>, <strong>Performance</strong>, and <strong>Unlimited</strong> Editions. Also available in <strong>Developer</strong> Edition.</td></tr></tbody></table>

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small permission">
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              <th scope="colgroup" class="slds-cell-wrap" colspan="2" style="text-align:center;vertical-align:top;" id="d153747e72">User Permissions Needed</th>
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              <td data-label="User Permissions Needed" class="slds-cell-wrap" style="vertical-align:top;" headers="d153747e72 ">To modify settings:</td>

              <td class="slds-cell-wrap" style="vertical-align:top;" headers="d153747e72 ">
                <span>Manage CRM Analytics</span>
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Asset preview images are generated and refreshed when the asset is saved. Images are generated and refreshed if the image is missing or older than 30 days for users with Edit access to an item. Asset previews always appear for CRM Analytics assets with no security predicate. However, a setting must be turned on to enable asset previews for all Lightning assets, and CRM Analytics assets that have a security predicate.

1. **CRM Analytics Assets**
    1. From Setup, enter Analytics in the Quick Find box, then select **Settings**.
    2. Select Show preview thumbnails for secure lenses and dashboards.
    3. Click **Save**.
        
        ![Important](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-analytics-bi-264-0-0-production-enus/ec791473-f5b4-4f64-a656-9104f455d966/images/icon_important.png)
        
        Important Even if row-level security applies to the dataset used by a lens or dashboard, the preview thumbnail could expose data from restricted rows. Row-level security restrictions take effect only after you’ve clicked through to the lens or dashboard.
2. **Lightning Assets**
    1. From Setup, enter Reports in the Quick Find box, then select **Reports and Dashboards Settings**.
    2. Select Show preview thumbnails for reports and Lightning dashboards.
    3. Click **Save**.