By: David

David — Fri, 24 Feb 2023 19:46:34 +0000

I have the same question as Steven. How do you do this for all “user” mailboxes in EXO? Also, the Get-MobileDeviceStatistics command should be Get-EXOMobileDeviceStatistics according to Microsoft. I have a script to loop through devices and get the information I want so that I can verify it before deleting old devices, but I keep getting errors on some stating is matches multiple entries. I don’t trust the data it gives me if the script has errors. Any ideas?
Import-Module ExchangeOnlineManagement
$Admin = Read-Host “Please enter your administrative user account email”

Connect-ExchangeOnline -UserPrincipalName $Admin

$DevToRm = Get-MobileDevice -ResultSize Unlimited | Get-EXOMobileDeviceStatistics | Select-Object DeviceID, Identity, LastSuccessSync, Guid | where {$_.LastSuccessSync -le (Get-Date).AddDays(“-30”)}
$DevToRm | Export-Csv “c:\Temp\Mobile_DevicestoRemove.csv”

Disconnect-ExchangeOnline
Get-EXOMobileDeviceStatistics : An error occurred while processing this request.. {“error”:{“code”:”InternalServerError”,”message”:”Error executing
request. The operation couldn’t be performed because ‘UserNameHidden\\ExchangeActiveSyncDevices\\Hx\u00a7Outlook\u00a74D3328FAD5BF3716A733E6F747C9CC76’
matches multiple
entries.”,”details”:[{“code”:”Context”,”target”:””,”message”:”Ex9E65A2|Microsoft.Exchange.Configuration.Tasks.ManagementObjectAmbiguousException|The
operation couldn’t be performed because ‘User.Name\\ExchangeActiveSyncDevices\\Hx\u00a7Outlook\u00a74D3328FAD5BF3716A733E6F747C9CC76’ matches
multiple entries.”}],”innererror”:{“message”:”Error executing request. The operation couldn’t be performed because ‘User.Name\\ExchangeActiveSyncDevices\\Hx\u00a7Outlook\u00a74D3328FAD5BF3716A733E6F747C9CC76’ matches multiple
entries.”,”type”:”Microsoft.Exchange.Admin.OData.Core.ODataServiceException”,”stacktrace”:” at
Microsoft.Exchange.AdminApi.PSDirectInvokeProvider.AdminDirectInvokeProviderBase`3.Handl …
At line:6 char:53
+ … eDevice -ResultSize Unlimited | Get-EXOMobileDeviceStatistics | Selec …
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ProtocolError: (:) [Get-EXOMobileDeviceStatistics], Exception
+ FullyQualifiedErrorId : One or more errors occurred.,Microsoft.Exchange.Management.RestApiClient.GetExoMobileDeviceStatistics

By: Steven

Steven — Thu, 23 Feb 2023 16:27:13 +0000

Thanks for this, how do i do this for all devices in exchange online?

Comments on: Get Mobile Device Statistics In Exchange Online Using Powershell

By: David

By: Steven