Global address list not updating in exchange
These are the address list and GAL procedures that are covered in this topic: After you create or modify GAL, you need to update its membership. It may take several hours for the GAL to be updated.
To update a GAL, use the following syntax: $GAL = Get-Global Address List -Identity "Humongous Insurance"; Get-Recipient -Result Size unlimited -Recipient Preview Filter $GAL.
If you want to selectively include the recipient in some address lists but not others, you need to adjust the recipient filters in the address lists to include or exclude the recipient.For information about the parameter sets in the Syntax section below, see Syntax.You need to be assigned permissions before you can run this cmdlet.For details, see the “Add a role to a role assignment policy” section of Manage role assignment policies.parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.