SMTP Folders in IIS 6

When you install the SMTP service it creates the following default folders in order to process mail: The folder C:\inetpub\mailroot\ contains 4 folders; Badmail, Drop, Pickup & Queue. Pickup: The SMTP service will process messages in the Pickup folder as outbound messages and will attempt to deliver them. Drop: Incoming messages intended for the local domain are placed in the Drop folder….


Exchange Federation Certificate is Expiring Soon?? Don’t Worry

Here are the steps to renew the Exchange Federation certificate if its going to Expire soon. • Create a new federation certificate following the steps below: $ski = [System.Guid]::NewGuid().ToString(“N”) New-ExchangeCertificate -FriendlyName “Exchange Federated Sharing” -DomainName $env:<contoso.com> -Services Federation -KeySize 2048 -PrivateKeyExportable $true -SubjectKeyIdentifier $ski • Configure the federation trust to use the certificate with the provided…


Remove-EdgeSubscription : Can’t make this change because the object’s ExchangeVersion property is 0.20 (15.0.0.0)

We get error while removing Edge Synchronization from Exchange 2010 Edge servers. Remove-EdgeSubscription : Can’t make this change because the object’s ExchangeVersion property is 0.20 (15.0.0.0), which is not supported by the current version 0.1 (8.0.535.0). You will need a newer version of Exchange to make this change. Remove-EdgeSubscription removes both the subscription and any…


OWA/ECP Breaks if “Microsoft Exchange Server Auth Certificate” is Expired

If the “Microsoft Exchange Server Auth Certificate” certificate isn’t present on Exchange servers in the organization, follow these steps to create and deploy a new OAuth certificate to the Exchange server: Create a new OAuth certificate by running the following command: New-ExchangeCertificate -KeySize 2048 -PrivateKeyExportable $true -SubjectName “cn=Microsoft Exchange Server Auth Certificate” -FriendlyName “Microsoft Exchange Server Auth…