Warn users who are low on disk space

This setting lets you specify a minimum amount of available disk space and warn users when the OneDrive sync app (OneDrive.exe) downloads a file that causes them to have less than this amount.

Users will be prompted with options to help free up space.

Supported on: At least Windows 7

Registry HiveHKEY_LOCAL_MACHINE
Registry PathSOFTWARE\Policies\Microsoft\OneDrive
Value NameWarningMinDiskSpaceLimitInMB
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

In the Value field, enter the amount of available disk space below which users will receive a warning. If you use this policy together with "Block file downloads when users are low on disk space," the value for this setting should be greater than the value for blocking downloads.

Valid values are from 0 through 10240000 MB

Minimum available disk space:

Registry HiveHKEY_LOCAL_MACHINE
Registry PathSOFTWARE\Policies\Microsoft\OneDrive
Value NameWarningMinDiskSpaceLimitInMB
Value TypeREG_DWORD
Default Value500
Min Value0
Max Value10240000

onedrive.admx

Administrative Templates (Computers)