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February 12th, 2026 22:03

xps 9315 bios update 1.36 listed on linux only. Dell website only lists 1.35

What is the latest bios for a Dell XPS 9315 ??

Debian linux is offering a bios update for Dell XPS 9315.  It is offering version 1.36

https://fwupd.org/lvfs/devices/com.dell.uefi53f6a2fd.firmware

Dell is only providing 1.35

https://www.dell.com/support/product-details/en-us/product/xps-13-9315-laptop/drivers


I found this out looking for the changelog.

fwupd.org lists DSA-2026-010 as relevant .https://www.dell.com/support/kbdoc/en-us/000390619/dsa-2026-010
However dell xps9315 is not listed. xps 9310 is listed



fwupdmgr get-updates

<snipped>...

Dell Inc. XPS 9315

└─System Firmware:
  │   Device ID:          8bd6636d091a40e64821dredacted
  │   Summary:            UEFI System Resource Table device (updated via NVRAM)
  │   Current version:    1.35.0
  │   Minimum Version:    1.35.0
  │   Vendor:             Dell (DMI:Dell Inc.)
  │   Update State:       Success
  │   Problems:           • Device requires AC power to be connected
  │   GUID:               53f6a2fd-7a41-42a2-a94d-6redacted
  │   Device Flags:       • Internal device
  │                       • System requires external power source
  │                       • Supported on remote server
  │                       • Needs a reboot after installation
  │                       • Cryptographic hash verification is available
  │                       • Device is usable for the duration of the update
  │                       • Updatable
  │   Device Requests:    • Message
  │ 
  └─XPS 9315 System Update:
        New version:      1.36.0
        Remote ID:        lvfs
        Release ID:       134122
        Summary:          Firmware for the Dell XPS 9315
        License:          Proprietary
        Size:             22.7 MB
        Created:          2025-12-24
        Urgency:          Critical
        Vendor:           Dell
        Release Flags:    • Trusted metadata
                          • Is upgrade
        Description:      
        This stable release fixes the following issues:
        
        • This release contains security updates as disclosed in the Dell Security Advisory.
        Issue:            DSA-2026-010
        Checksum:         a4d64a771afe5f1957249894dcb492bbea58c6ee7284d4b995d0eaa335b9031b

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February 15th, 2026 06:33

If you monitor this Dell Support drivers page during the last week of the month, the latest BIOS for Feb should be posted by then.

Click on View full driver details and that should bring you to the full BIOS firmware page with Fixes and Enhancements info.

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February 13th, 2026 06:17

I dont think much of my post being moved without an explanation.  This isnt a linux question.  It is a bios question regarding xps 9315.  

What is the latest bios available for a xps 9315 ?  The Dell website says one thing and linux firmware updater says something different.  And where can I see a changelog of the differences ?

thanks

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February 15th, 2026 07:25

@Chino de Oro​ 

thanks for the reply.  I will keep an eye on it.  Normally the Dell site is already populated with the latest information before it the update is available on linux.  

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February 17th, 2026 07:47

@dellamitri , you can check Dell support site, the latest BIOS 1.36.0 was posted.

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February 18th, 2026 06:44

Thanks so much.  This thread is resolved 

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