EXCHANGE

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New opt-in endpoint for POP3/IMAP4 clients that need legacy TLS

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Just a few hours ago, Microsoft has released the ExchangeOnlineManagement PowerShell Module 3.1.0 as GA.

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Just a few hours Ago the January 2023 Exchange Server Security Updates have been released.

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On December 01 Microsoft has announced in the Exchange Team Blog that they Support Role Based Access Control (RBAC) for Applications in Exchange Online.

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Did you come across “Authenticated Received Chain (ARC)”?

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If you are a frequent Reader of the Exchange Team Blog, then you probably saw, that they announced to depreciate Bad Item Limit (BIL) and Large Item Limit (LIL) until end of 2022.

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Today i helped a Collegue with an Exchange Online Folderpermission Problem. He could not remove the Permissions from a Mailbox Folder (MAPI Permission).

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I’ve performed a lot of Exchange Online Migrations this Year.

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I write this Blog Article in Addition to the Exchange Online POP and IMAP OAUTH 2.0 Client Credentials Flow

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Yesterday the ExchangeOnlineManagement 3.1.0-Preview2 PowerShell Module has been released to the PowerShell Gallery.

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OAuth 2 Authentication for POP and IMAP was announced already back in June 2022 at the Exchange Team Blog.

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Recently i noticed the “Quicksteps” in Outlook on the Web in Exchange Online.

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Just a few Hours ago, Microsoft has released the ExchangeOnlineManagement 3.1.0-Previe1 PowerShell Module.

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Back in April 2022 Microsoft has anounced in theyr Exchange Team Blog, that they will change the Name Attribute of the Objects to the ExternalDirectoryObjectId (EDOID). After some Feedback from Customers and the Community they stopped the Rollout for Reflection as you can read on the Blog post of Tony Redmond.

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I have already blogged about the Exchange 2019 Recipient Managemen PowerShell that can Manage Echange Objects without an Exchange Server running.

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Today Microsoft has released the ExchangeOnlineManagement-Preview1 PowerShell Module.

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With the ExchangeOnlineManagement PowerShell Module 3.0.0, Microsoft has providet the Ability to use Managed Identity in Azure. Time to test that on my own.

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Over a Year ago i released my first PowerShell Module in the PowerShell Gallery Icewolf.EXO.SpamAnalyze. Now it was time for an Update.

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Yesterday on the Patch Thuesday, Microsoft has released Security Updates for Exchange 2013/2016/2019.

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It has been almost a Year since i first wrote a Blog Post about the Exchange Online Quarantine Policy. I’ve already mentioned there, that the Custom Logo does not show up.