# Mobile Devices Parameters
This document lists the parameters for
various types of
Mobile Devices activity events. You can retrieve these events by
calling [CustomerUsageReports.get()](https://developers.google.com/workspace/admin/reports/v1/reference/customerUsageReports/get)
with `parameters=device_management:PARAMETER`.
The X and Y in the parameters are only placeholders and **must** be replaced by the correct Android or iOS version you are targeting.
Example:
- if you are targeting Android 7.0, `num_7day_android_X_Y_managed_devices` must become `num_7day_android_7_0_managed_devices`
- if you are targeting iOS 10 `num_7day_ios_X_managed_devices` must become `num_7day_ios_10_managed_devices`
In addition, you must prepend the prefix `device_management:` to all parameters.
Finally, all metrics indicate the time range for device activity in their name: the current report day, the past 7 days from the day of this report, and the past 30 days from the date of this report.
.
| Name | Type | Description |
|---|---|---|
| num_1day_android_X_Y_managed_devices | integer | The number of active managed devices running Android OS version X.Y over the last day. |
| num_1day_android_X_Y_managed_users | integer | The number of users with active managed devices running Android OS version X.Y over the last day. |
| num_1day_android_managed_devices | integer | The number of active managed devices running Android OS over the last day. |
| num_1day_android_managed_users | integer | The number of users with active managed devices running Android OS over the last day. |
| num_1day_assistant_managed_devices | integer | This is a common display name that is used for all the MDM reports parameters |
| num_1day_assistant_managed_users | integer | This is a common display name that is used for all the MDM reports parameters |
| num_1day_desktop_chrome_managed_devices | integer | The number of active managed devices running Chrome OS over the last day. |
| num_1day_desktop_chrome_managed_users | integer | The number of users with active managed devices running Chrome OS over the last day. |
| num_1day_desktop_linux_managed_devices | integer | The number of active managed devices running Linux over the last day. |
| num_1day_desktop_linux_managed_users | integer | The number of users with active managed devices running Linux over the last day. |
| num_1day_desktop_mac_managed_devices | integer | The number of active managed devices running macOS over the last day. |
| num_1day_desktop_mac_managed_users | integer | The number of users with active managed devices running macOS over the last day. |
| num_1day_desktop_windows_managed_devices | integer | The number of active managed devices running Windows over the last day. |
| num_1day_desktop_windows_managed_users | integer | The number of users with active managed devices running Windows over the last day. |
| num_1day_google_sync_managed_devices | integer | The number of active managed devices running [Google Sync](https://support.google.com/a/answer/135937) over the last day. |
| num_1day_google_sync_managed_users | integer | The number of users with active managed devices running [Google Sync](https://support.google.com/a/answer/135937) over the last day. |
| num_1day_ios_X_managed_devices | integer | The number of active managed devices running [iOS](https://support.google.com/a/answer/6328699) version X over the last day. |
| num_1day_ios_X_managed_users | integer | The number of users with active managed devices running [iOS](https://support.google.com/a/answer/6328699) version X over the last day. |
| num_1day_ios_managed_devices | integer | The number of active managed devices running [iOS](https://support.google.com/a/answer/6328699) over the last day. |
| num_1day_ios_managed_users | integer | The number of users with active managed devices running [iOS](https://support.google.com/a/answer/6328699) over the last day. |
| num_1day_total_managed_devices | integer | The number of active managed devices over the last day. |
| num_1day_total_managed_users | integer | The number of users with active managed devices over the last day. |
| num_30day_android_X_Y_managed_devices | integer | The number of active managed devices running Android OS version X.Y over the last thirty days. |
| num_30day_android_X_Y_managed_users | integer | The number of users with active managed devices running Android OS version X.Y over the last thirty days. |
| num_30day_android_managed_devices | integer | The number of active managed devices running Android OS over the last thirty days. |
| num_30day_android_managed_users | integer | The number of users with active managed devices running Android OS over the last thirty days. |
| num_30day_assistant_managed_devices | integer | This is a common display name that is used for all the MDM reports parameters |
| num_30day_assistant_managed_users | integer | This is a common display name that is used for all the MDM reports parameters |
| num_30day_desktop_chrome_managed_devices | integer | The number of active managed devices running Chrome OS over the last thirty days. |
| num_30day_desktop_chrome_managed_users | integer | The number of users with active managed devices running Chrome OS over the last thirty days. |
| num_30day_desktop_linux_managed_devices | integer | The number of active managed devices running Linux over the last thirty days. |
| num_30day_desktop_linux_managed_users | integer | The number of users with active managed devices running Linux over the last thirty days. |
| num_30day_desktop_mac_managed_devices | integer | The number of active managed devices running macOS over the last thirty days. |
| num_30day_desktop_mac_managed_users | integer | The number of users with active managed devices running macOS over the last thirty days. |
| num_30day_desktop_windows_managed_devices | integer | The number of active managed devices running Windows over the last thirty days. |
| num_30day_desktop_windows_managed_users | integer | The number of users with active managed devices running Windows over the last thirty days. |
| num_30day_google_sync_managed_devices | integer | The number of active managed devices running [Google Sync](https://support.google.com/a/answer/135937) over the last thirty days. |
| num_30day_google_sync_managed_users | integer | The number of users with active managed devices running [Google Sync](https://support.google.com/a/answer/135937) over the last thirty days. |
| num_30day_ios_X_managed_devices | integer | The number of active managed devices running [iOS](https://support.google.com/a/answer/6328699) version X over the last thirty days. |
| num_30day_ios_X_managed_users | integer | The number of users with active managed devices running [iOS](https://support.google.com/a/answer/6328699) version X over the last thirty days. |
| num_30day_ios_managed_devices | integer | The number of active managed devices running [iOS](https://support.google.com/a/answer/6328699) over the last thirty days. |
| num_30day_ios_managed_users | integer | The number of users with active managed devices running [iOS](https://support.google.com/a/answer/6328699) over the last thirty days. |
| num_30day_total_managed_devices | integer | The number of active managed devices over the last thirty days. |
| num_30day_total_managed_users | integer | The number of users with active managed devices over the last thirty days. |
| num_7day_android_X_Y_managed_devices | integer | The number of active managed devices running Android OS version X.Y over the last seven days. |
| num_7day_android_X_Y_managed_users | integer | The number of users with active managed devices running Android OS version X.Y over the last seven days. |
| num_7day_android_managed_devices | integer | The number of active managed devices running Android OS over the last seven days. |
| num_7day_android_managed_users | integer | The number of users with active managed devices running Android OS over the last seven days. |
| num_7day_assistant_managed_devices | integer | This is a common display name that is used for all the MDM reports parameters |
| num_7day_assistant_managed_users | integer | This is a common display name that is used for all the MDM reports parameters |
| num_7day_desktop_chrome_managed_devices | integer | The number of active managed devices running Chrome OS version over the last seven days. |
| num_7day_desktop_chrome_managed_users | integer | The number of users with active managed devices running Chrome OS over the last seven days. |
| num_7day_desktop_linux_managed_devices | integer | The number of active managed devices running Linux over the last seven days. |
| num_7day_desktop_linux_managed_users | integer | The number of users with active managed devices running Linux over the last seven days. |
| num_7day_desktop_mac_managed_devices | integer | The number of active managed devices running macOS over the last seven days. |
| num_7day_desktop_mac_managed_users | integer | The number of users with active managed devices running macOS over the last seven days. |
| num_7day_desktop_windows_managed_devices | integer | The number of active managed devices running Windows over the last seven days. |
| num_7day_desktop_windows_managed_users | integer | The number of users with active managed devices running Windows over the last seven days. |
| num_7day_google_sync_managed_devices | integer | The number of active managed devices running [Google Sync](https://support.google.com/a/answer/135937) over the last seven days. |
| num_7day_google_sync_managed_users | integer | The number of users with active managed devices running [Google Sync](https://support.google.com/a/answer/135937) over the last seven days. |
| num_7day_ios_X_managed_devices | integer | The number of active managed devices running [iOS](https://support.google.com/a/answer/6328699) version X over the last seven days. |
| num_7day_ios_X_managed_users | integer | The number of users with active managed devices running [iOS](https://support.google.com/a/answer/6328699) version X over the last seven days. |
| num_7day_ios_managed_devices | integer | The number of active managed devices running [iOS](https://support.google.com/a/answer/6328699) over the last seven days. |
| num_7day_ios_managed_users | integer | The number of users with active managed devices running [iOS](https://support.google.com/a/answer/6328699) over the last seven days. |
| num_7day_total_managed_devices | integer | The number of active managed devices version over the last seven days. |
| num_7day_total_managed_users | integer | The number of users with active managed devices over the last seven days. |
| num_total_unmanaged_users | integer | The total number of unmanaged users. |
| num_total_users | integer | The total number of users. |