Keysight Technologies UXA N9040B Getting Started And Troubleshooting Manual page 41

Instrument Operating System
User Accounts
It is Keysight's expectation that each user's My Documents folder is mapped to
the D: drive. This is to avoid overwriting the user's data in the event the
Instrument Recovery must be performed. Also, this facilitates convenient
backup by copying the contents of the D: drive to external media. All user
accounts created by the factory already have My Documents mapped to the D:
drive. It is recommended to map all new users' My Documents folders to the D:
drive.
X-Series Signal Analyzers Getting Started and Troubleshooting Guide 41