---
schema_version: "1"
id: a0a22dcc11f6d5b8bf53a97dc81424c99e168ecaab768c615259559ca9f0c07d
title: Clean Up Data 360 Metadata in Older Sandboxes
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/260-0-0/rn_cleanup_data360_metadata_in_older_sandbox.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_cleanup_data360_metadata_in_older_sandbox.htm&release=260&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 3d92023855e1c769572f4aa74ff8b5f1e018bc4fc63fd44d096d32a98bdf7ab3
description: Remove outdated Data 360 metadata from sandboxes created before August 2024 and use them for a new setup without a refresh. The cleanup process identifies any non-Data 360 entities that reference Data 360 entities and packages containing outdated metadata.
products:
  - Cross Cloud Packages Solutions
release: "260"
---
# Clean Up Data 360 Metadata in Older Sandboxes

Remove outdated Data 360 metadata from sandboxes created before August 2024 and use them for a new setup without a refresh. The cleanup process identifies any non-Data 360 entities that reference Data 360 entities and packages containing outdated metadata.

**Where:** This change applies to Data 360 Developer, Enterprise, Performance, and Unlimited editions. It is not available in Government Cloud.

**When:** This functionality is available starting in January 2026.

**How:** Go to Data Cloud Setup. If your sandbox contains outdated metadata, click **Clean up and Reset**.

#### See Also

- [_Salesforce Help_: Create a Data 360 Sandbox](https://help.salesforce.com/s/articleView?id=data.c360_a_data_cloud_sandbox_create.htm&language=en_US)