Microsoft-Windows-UserDataAccess-UserDataService

Seen on:

  • Windows 10 (1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004, 20H2)

  • Windows 2016

  • Windows 2019

  • Windows 11 (21H2)

Name: Microsoft-Windows-UserDataAccess-UserDataService
Identifier: {fb19ee2c-0d22-4a2e-969e-dd41ae0ce1a9}
Event message file(s): %SystemRoot%\System32\UserDataService.dll