how to Enable & Disable Active Sync For all user Exchange 2007 and 2010

Enable & Disable Active Sync For all user Exchange 2007 and 2010

To see ActiveSync Enabled users run fallowing PS (  Get is harmless, as the PS does not make any changes, you need to watch out for set function (-: )

Get-CASMailbox -resultSize unlimited -filter {activeSyncEnabled -eq $true}

Disable Active Sync for All Users

get-Mailbox | set-CASMailbox -ActiveSyncEnabled:$False

Enable ActiveSync for All Users

get-Mailbox | set-CASMailbox -ActiveSyncEnabled:$True

Now we will disable it for Everyone but for some selected users with fallowing Script

Get-Mailbox | set-CASMailbox -ActiveSyncEnabled:$True | Get-content C:\ActiveSyncEnabledUsers.txt

you may get warning like this 

if you have more than 1000 mailbox use the following 

get-mailbox -ResultSize Unlimited | set-CASMailbox -ActiveSyncEnabled:$True | Get-content C:\ActiveSyncEnabledUsers.txt

On the C drive of my server I have created simple TXT file for the output

 last one

Get-Mailbox | ForEach {Get-ActiveSyncDeviceStatistics -Mailbox:$_.Identity} | ft DeviceFriendlyName, Devicetype, DeviceUserAgent

enjoy 

Roayastore team