Windows 10: Loop through all mail profiles using powershell

Hi all,


I have found a powershell script that loops through outlook registry key and searches for outlook profiles. I'm trying to find out if any users in the organization may have added any external mailboxes. This could either be in Outlook 2016 or older versions of Outlook or even in the Windows 10 Mail app which i don't think the script below catches.



$profiles = (Get-ChildItem HKCU:\Software\Microsoft\Office\16.0\Outlook\Profiles).PSChildName


foreach ($profile in $profiles) {
$ol = New-Object -ComObject Outlook.Application
$ol.Session.Logon("$profile")
$ns = $ol.GetNamespace("MAPI")
$ns.Accounts | ft Displayname,Username,SMTPAddress -AutoSize
}


Any suggestions?

:)

 

Mail app will not open on 10041.


Hello Adam,

This is the suggested solution below if you haven't already tried it.

In this Windows 10 build 10041, the Mail, Calendar, and People apps may be broken due to a licensing issue with the Store Beta. To get these apps working again, you need to follow these steps:

• Open powershell as administrator
• Run the command Get-appxprovisionedpackage –online | where-object {$_.packagename –like “*windowscommunicationsapps*”} | remove-appxprovisionedpackage –online
• Re-install Mail, People and Calendar from the Store (green tile)

 

CCC Profiles that disappear

id suggest a spyware check

 

Cannot open mail app settings


OK, my next suggestion was going to be uninstalling Mail and Calendar and reinstalling from the Windows Store. You can have a go at this by following these steps.

1. Open the Start menu, type Windows PowerShell.
2. Right click on the Windows PowerShell and select Run as administrator.
3. Enter the below command to remove the Mail and calendar app.

get-appxpackage *microsoft.windowscommunicationsapps* | remove-appxpackage

After performing the above steps, install the Mail and calendar app from the Windows Store.

Hope this helps, you will, of course, have to add you accounts back again.