adminaccount In Exchange Online, you may encounter issues where a user reports meeting invites not being saved or delivered, or that they’re unable to delete items from their mailbox. As as Office 365 Admin, you may see through the Exchange Online Admin Center that the mailbox does not appear to be full, but the mailbox usage … Read more
While Basic Authentication is no longer recommended, there might be specific scenarios where an application you use relies on it and isn’t compatible with modern methods yet. In such cases, you can enable Basic Authentication for a single mailbox in Exchange Online. Here’s how to enable Basic Authentication for a single mailbox: Connect to exchange … Read more
When performing an Exchange hybrid teardown, I often need to stop and disable all Exchange on-premises services on the existing Exchange servers. I’ve included the commands to do this efficiently.
It’s never easy to remove a domain from an Office 365 tenant. Microsoft has done very little to simplify this process over the last few years, so I’ve put together some notes on how to remove a domain as efficiently as possible.
A common issue I experience after setting up an Exchange modern hybrid is that Outlook clients will not automatically repoint to mailboxes once migrated from Exchange on-premises to Exchange Online. This is an issue that is not often resolved in online forums and message boards, and took quite a while to resolve the first time … Read more
I have come across many instances in Exchange Hybrid migrations where some users have an Exchange Online mailbox as well as an Exchange on-premises mailbox. As a result of this, you cannot migrated the on-prem mailbox to Exchange Online. This issue occurs when a user is licensed for Exchange Online in Office 365 before the … Read more
I recently came across a scenario where many users were suddently reporting that Outlook was prompting for credentials. Sometimes this would happen over and over again for a user. After reviewing recent changes, I found that it was related to a domain name being recently added to an Office 365 tenant. Despite the fact that … Read more