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Tag Archive for Exchange

Match a New AD user to an existing 365 user

To match a new AD user to an existing 365 user. match UPN and smtp Alias 2 install “Microsoft Online Services Sign in Assistant for IT Professionals 3 Open Powershell (Admin): Install-Module -Name AzureAD 4 connect to AD: Connect-MsolService 5 Return the immutable ID: Get-MsolUser -UserPrincipalName john@cesarhara.com | select ImmutableID ::(should look like this qxZB3Nrxi0+OQHswuBLgrg==) […]

Set AD Attributes

You can also view and set these values with PowerShell, provided you have the ActiveDirectory module installed. View: Get-ADUser <username> -Properties extensionattribute1 Set: Set-ADUser <username> -Add @{“extensionattribute1″=”Your Value Here”} Clear: Set-ADUser <username> -Clear extensionattribute1

Large BaditemLimit

When moving mailboxes from Exchange x to Exchange 2010 the bad item limit is set at max of 50, if you have a mailbox that has more bad items than that you can do the move request via the Exchange Management Shell using the below command   New-MoveRequest -Identity ‘Alias goes here’ -BadItemLimit 100 -AcceptLargeDataLoss […]

Ex2010 – Ex2003

During as SBS2003 migration to SBS2011, while decommissioning the source server (SBS2003) before Exchange 2003 can be removed you will have to remove the routing group connector from Exchange 2003 and Exchange 2010. You can use the Exchange System Manager to remove the 2003 to 2010 connector. To remove the connector from the destination server 2010 to 2003 […]

the received certificate has expired

When migrating a SBS 2003 server to SBS 2011 you may receive the error “The received certificate has expired” whilst migrating the public folders from Exchange 2003 to Exchange 2010, if you do follow the steps below. To remove the SSL binding to an incorrectly published certificate Navigate to the virtual root Exadmin in IIS. Right-click Exadmin, click Properties, and then click Directory Security. […]

Microsoft announce new SBS servers

Microsoft recently announced that Windows Small Business Server (SBS) 7 and Windows Small Business Server (SBS) Codename “Aurora”. SBS 7 The next version of Windows Small Business Server will include a richer remote access experience, and updates to all of the component software in the suite to the latest versions (Windows Server 2008 R2, Microsoft […]