Updated: Dell Driver Pack – XPS 12 9250, 13 9350, 15 9550

Dell Driver Pack – XPS 12 9250, 13 9350, 15 9550
Drivers, firmware, and software for the Dell XPS 12 9250, XPS 13 9350, and XPS 15 9550

Added BIOS and firmware installations
Updated all drivers and software to the latest release
Removed support for Windows 8.1

  • Abort the installation if the Microsoft Driver Package Installer is running
  • Check hardware compatibility
  • Choose the driver repository based on the system model and OS version
    • XPS 12 9250 – Windows 10 64-bit – A11 (2018-02-13)
    • XPS 13 9350 – Windows 10 64-bit – A11 (2018-03-13)
    • XPS 13 9350 – Windows 7 64-bit – A10 (2018-03-13)
    • XPS 15 9550 – Windows 10 64-bit – A12 (2018-02-13)
  • Install all drivers, even if matching hardware is not found
    • Suppress all prompts to install unsigned drivers, except in interactive mode
    • Suppress the addition of entries to Programs and Features in the Control Panel
  • Suppress the BitLocker recovery prompt during the next reboot, only on BitLocker protected systems
    • The BitLocker recovery prompt is often triggered by BIOS updates
  • Install the Dell BIOS update
    • XPS 12 9250 – 1.2.0 (2018-04-17)
    • XPS 13 9350 – 1.7.0 (2018-03-21)
    • XPS 15 9550 – 1.7.0 (2018-05-04)
  • Install the Intel Thunderbolt 3 Firmware Update
    • XPS 12 9250 – 4.26.10.001, A07 (2018-04-09)
    • XPS 13 9350 – 4.26.11.001, A08 (2018-04-05)
    • XPS 15 9550 – 4.26.11.001, A08 (2018-04-05)
  • Schedule a re-assessment of the system’s graphics capabilities at next log on
  • Display a summary of driver installations and failures, only in interactive mode

Supported Models
Dell XPS 12 9250
Dell XPS 13 9350
Dell XPS 15 9550
Command line arguments
<none> - Minimally interactive install
/u - Unattended install
/s - Silent install
Exit codes
Common exit codes