New Microsoft Surface Pro X April 2021 firmware update brings several improvements

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by Surur Davids 

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Microsoft surface pro x

Microsoft today released new system updates for all Surface Pro X devices with several improvements. The April 2021 update comes with numerous improvements.

See the full changelog below:

Surface Pro X SQ2 firmware changelog

  • Qualcomm Advanced Modem Subsystem Device 10400.1.77.3 – Improves system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm (R) Adreno (TM) 680 GPU 27.20.1460.0 – Improves graphics performance, system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm (R) Bluetooth Radio Driver 1.0.1460.0 – Improves system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm® Bluetooth UART Transport Driver 1.0.1460.0 – Enhances system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm Bus Device (R) 1.0.1360.0 – Enhances system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm Bus Device (R) 1.0.1440.0 – Enhances system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm (R) Data Device 1.0.1460.0 – Enhances system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm (R) Hexagon (TM) 690 DSP 1.0.1440.0 – Improves system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm (R) Hexagon (TM) 690 DSP 1.0.1440.0 – Improves system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm Location (R) 1.0.1380.0 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm® Memory Device and File System 1.0.1440.0 – Enhances system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm® System Manager 1.0.1380.0 – Enhances system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm® System Manager 1.0.1440.0 – Enhances system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm® System Manager 1.0.1380.0 – Enhances system stability and combines support for Surface Pro X SQ1 and SQ2 devices.
  • Qualcomm (R) Wi-Fi B / G / N / AC (2 × 2) 1.0.1420.0 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Dock 2 Firmware Update Driver Extension 6.1.137.0 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Hidden Mini Driver 3.31.139.0 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Pen BLE LC Adapter Driver 3.11.139.0 – Enhances system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Pro X CDSP Subsystem Bus Device Extension 1.0.1160.1 – Enhances system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Pro X Power Engine Plug-in Device 1.0.1380.0 – Enhances system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Pro X SPI Device 1.0.1380.0 – Enhances system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface Serial Hub Driver 9.54.139.0 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface SMF Core Driver 3.116.139.0 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface System Aggregator 1.108.139.0 – Improve system stability.
  • Surface Touch Firmware 5.0.121.139 – Improves system stability and merges support for Surface Pro X SQ1 and SQ2 devices.
  • Surface UEFI 7.563.140.0 – Improve system stability.

To update, simply do a search on Windows Update.

You can now save up to $250 on the Surface Pro X device. You can order it from the links below.

via WBI

Surur Davids

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Surur Davids is the founder of WMPoweruser which later became MSPoweruser.com. He's a smartphone expert with over a decade of experience.

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