Updating Contact through powershell doesn't reflect on Outlook

Copper Contributor

I'm creating a new mail-enabled external contact using New-MailContact, then fetching it using Get-Contact and updating using Set-Contact. First immediate update works and sets properties, but when I try to update it second time using Set-Contact, properties are updated in powershell (when I fetch it again using Get-Contact, properties are indeed changed), but in Outlook changes are not being reflected

1 Reply
Outlook works with the Offline GAL by default, which can take up to 48h to update in Exchange Online. If you want to verify the changes, best use the webmail/OWA instead.