> For the complete documentation index, see [llms.txt](https://docs.flosum.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flosum.com/release-notes/backup-and-archive/monthly-releases/backup-and-archive-v4.5.9-monthly-release-notes.md).

# Backup & Archive (v4.5.9) - Monthly Release Notes

{% hint style="info" %}

## Release Details - Backup & Archive - v4.5.9 - Febuarary 5th, 2026

This article is intended for Salesforce administrators, compliance officers, and IT teams responsible for managing Salesforce backups and data governance.

**Release Type**

* Monthly
* Applies to Flosum-hosted and self-hosted

**Prerequisites**

* Backup & Archive tenant setup
* Appropriate Flosum user permissions (SystemAdministrator or equivalent)
  {% endhint %}

## ![](https://3248471126-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FKdKbUdYCYQswKDxgzTfY%2Fuploads%2FPL2eaOdTi7VscAjFymsv%2FSummary2-Small-Icon.svg?alt=media\&token=a14ffcd6-66df-43ec-aafc-61364d19c7cd) Summary

This article documents the patch release for **Backup & Archive (v4.5.9)**. This release adds support for Self-Hosted clients.

### ![](https://3248471126-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FKdKbUdYCYQswKDxgzTfY%2Fuploads%2FgG2A2IRhOXknRFbAGToW%2FNew-Feature-Icon2-Small.svg?alt=media\&token=76ce09b1-243a-482d-97e4-ccc4cbc94d67) Support For Self-Hosted Backup & Archive

* Customers running the Backup & Archive app on-premise can now upgrade to version 4.5.9, which is compatible with the Global Settings app version 1.6.8.

{% hint style="info" %}

#### Important

Upgrading to this version requires a **new license key**. Please contact your Flosum Success Manager for assistance.
{% endhint %}


---

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