New firmware for Surface Pro 9 with Intel on Windows 11 - May 14

Improvements and fixes in the updates​

May 2026 updates​

May 14 release

The following update is available for Surface Pro 9 with Intel Processor devices running Windows 11, Version 23H2 or greater.

Improvements and fixes:

• Security:
  • Addresses multiple security vulnerabilities to better protect your device from potential threats.
  • Strengthens how your device verifies accessories, such as keyboards, when they connect, so only trusted accessories are recognized.
• Reliability:
  • Fixes an issue that may cause your device to shut down unexpectedly during certain system operations.
  • Improves the reliability of battery monitoring and reporting by resolving an issue where the battery sensor may temporarily enter an unprotected state after a failed check.
  • Resolves an issue where the device’s internal clock may lose track of time after a firmware-assisted reset, which may cause incorrect time stamps until the clock is corrected by the operating system.

This release contains the following components. The specific components installed are based on your device’s configuration.





Manual Download: