Exchange Cumulative Update Error Expired Certificate
Good Morning,
I’ve had a customer that encountered the Error below during Exchange 2016 CU23 installation.
.
Good Morning,
I’ve had a customer that encountered the Error below during Exchange 2016 CU23 installation.
Hi All,
I recently had a customer that wanted to write an Application to read the Availability (Free/Busy) from the Calendars of theyr users.Here is how you can do that with Microsoft Graph.
Hi All,
Since a few weeks i had a strange behavior with the “Get-Place” command. I knew it has worked before.
Hi All,
I was digging a little bit deeper into the Recipient Management without Exchange Server. I’ve already blogged about it how to install the Managment Tools only fo install the Recipient Management PowerShell
Hi All,
A Month ago, Microsoft annouced in the Exchange Team Blog, the New Reply-all Storm Protection Report, Settings UI and new Mail flow Alert Policies.
Hi All,
I’ve tried out the ExchangeOnlineManagement Preview6 PowerShell Module
Hi All,
Maybe you have noticed the new Mail flow Alert policies in Exchange Admin Center.
Hi All,
Recently i stumbled over a funny Error.
When query the Get-TenantAllowBlockListItems all looks fine until you connect to Security and Compliance (Connect-IPPSession). You will then see even Watson Error Messages 😂
Hi All,
Microsoft works since a while at “One Outlook”, a simplified Outlook Client based on OWA. There has been a leak from an early Version and i’ve downloaded and installed it.
Hi All,
Yesterday at the Microsoft Patchday, the Exchange Server 2013/2016/2019 Security Updates May 2022 have been released.
Hi All,
With the recent Release of Exchange Server 2019 CU12 Microsoft Announced the Exchange Recipient Management without Exchange Server.
Hi All,
Apart from the Exchange 2016/2019 Cumulative Update there have been some major Changes annouced today on the Exchange Team Blog
Hi All,
Do you know the Exchange Server HealthChecker Script from the Microsoft Exchange CSS Team?
Hi All,
There are many ways to send Emails from PowerAutomate (aka Flow).
Hi All,
Since Exchange 2016 the Monitoring of Exchange is built in and is based on “Managed Availability”
Hi All,
Recently i had a call from a Collegue. He had the following Scenario:
Hi All,
Recently i had a customer where the Room Mailboxes had still the Active Directory UPN Suffix. But that needed to Change in Order to align with Exchange Hybrid / Exchange Online.
Hi All,
Recently i was stumbling across a weird behaviour regarding Exchange Online Protection (EOP) with TenantAllowBlockListItems.
Hi All,
A few Days ago Microsoft has anounced some changes in the MoveRequest cmdlets.
Hi All,
By default Microsoft Bookings is enabled in Exchange Online.