Microsoft is investigating Exchange Online mail delivery issues causing "Server busy" errors and delays when receiving emails from outside organizations. Microsoft confirmed the ongoing issues this ...

Microsoft is pausing the rollout of an Exchange security update after it became clear that the patch could break transport ...

Microsoft is investigating an Exchange Online bug causing anti-spam systems to mistakenly quarantine some users' emails. According to a new incident report added to the Microsoft 365 Admin Center, the ...

Microsoft has announced the public preview of its enhanced Message Trace feature in the Exchange admin center (EAC) for Exchange Online. A message trace provides visibility into emails sent to, from ...

Microsoft announced the general availability of its redesigned Message Trace feature for Exchange Online, marking the completion of a long process that started with the first preview in 2023 and ...

We have Exchange 2010 on premise and are implementing a move to Exchange Online with a hybrid configuration. Pretty standard stuff. When we move a user's mailbox from on premise to Exchange Online ...

Follow these steps to create a no-reply email address in Exchange Server/Microsoft 365: Log into the Microsoft 365 Admin Center with your administrator account. Click on the navigation menu and select ...