PowerScale OneFS: Root Certificate Authority update required

Summary: An update to the trusted root Certificate Authorities (CAs) is being issued to maintain the security and integrity of the product update infrastructure.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Instructions

An update to the trusted root Certificate Authority (CA) is issued to maintain product update infrastructure security and integrity.

Dell is transitioning away from Entrust to DigiCert as a trusted root CA provider as part of this update.

Customers must upgrade their clusters to one of the following OneFS releases or later before taking upgrades published after January 01, 2026:

  • OneFS 9.5.1.5
  • OneFS 9.7.1.11
  • OneFS 9.10.1.4
  • OneFS 9.11.0.6 
  • OneFS 9.12.0.1

Or
9.X_GA-RUP_2025-10_PSP-4737:  Patches for all the releases across OneFS 9.5.0.0 to 9.13.0.0 Update DigiCert

How to download the above OneFS versions or patch:
Log in to https://www.dell.com/support/product-details/en-au/product/isilon-onefs/drivers and search for the above versions or patch.

Direct link to the above PSP-4737 patch: https://dl.dell.com/downloads/875YC_PowerScale-OneFS-9.x.x-Root-Certificate-Update-PSP-4737.isi
  

Logging in to the above site is essential to access this link: 
      Patch checksum values:
      Use the checksum to validate the integrity of the file after downloading.
      File Name
        9.X_GA-RUP_2025-10_PSP-4737.isi
      MD5
        34525eead08fdc752a70bb39e4eab3c4
      SHA-1
        ae0238c55f54532c64c82e5d6b83bc436869744b
      SHA-256
        46d5b0b7c1f3c68497eb87bd5ff38200fedf1e6e5ee2e5782ca3ba4ef3a7fcf5

Affected Products

PowerScale OneFS
Article Properties
Article Number: 000394105
Article Type: How To
Last Modified: 28 أبريل 2026
Version:  3
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