Andres Bohren https://blog.icewolf.ch/tags/exchange/ Recent content in EXCHANGE on Icewolf Blog Hugo -- gohugo.io en-us Mon, 23 Feb 2026 00:00:00 +0000 Andres Bohren https://blog.icewolf.ch/archive/2026/02/23/disable-viva-insights-outlook-add-in/ Mon, 23 Feb 2026 00:00:00 +0000 https://blog.icewolf.ch/archive/2026/02/23/disable-viva-insights-outlook-add-in/ Hi All, I’ve had a customer that wanted to disable the Viva Insights Outlook Add-In Andres Bohren https://blog.icewolf.ch/archive/2026/02/11/exchange-server-february-2026-secruity-updates/ Wed, 11 Feb 2026 00:00:00 +0000 https://blog.icewolf.ch/archive/2026/02/11/exchange-server-february-2026-secruity-updates/ Hi All, Microsoft has released the Exchange Server Security Updates yesterday for these Exchange Server Versions: Andres Bohren https://blog.icewolf.ch/archive/2026/01/29/exchange-online-message-trace-support-using-graph-API-preview/ Thu, 29 Jan 2026 00:00:00 +0000 https://blog.icewolf.ch/archive/2026/01/29/exchange-online-message-trace-support-using-graph-API-preview/ Hi All, A few days ago Microsoft has released Information about Graph API Support for Message Trace. The Article is not very detailed so i had to invest some time to make it work. Andres Bohren https://blog.icewolf.ch/archive/2026/01/05/exchangeonlinemanagement-3-9-2/ Mon, 05 Jan 2026 00:00:00 +0000 https://blog.icewolf.ch/archive/2026/01/05/exchangeonlinemanagement-3-9-2/ Hi All, A few hours ago, Microsoft has released the ExchangeOnlineManagement 3.9.2 PowerShell Module. Andres Bohren https://blog.icewolf.ch/archive/2025/12/22/exchangeonlinemanagement-3-9-2-preview1-released/ Mon, 22 Dec 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/12/22/exchangeonlinemanagement-3-9-2-preview1-released/ Hi All, A few days ago, Microsoft has released the ExchangeOnlineManagement 3.9.2-Preview1 PowerShell Module. Andres Bohren https://blog.icewolf.ch/archive/2025/11/10/exchange-server-december-2025-secruity-updates/ Wed, 10 Dec 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/11/10/exchange-server-december-2025-secruity-updates/ Hi All, Microsoft has released the Exchange Server Security Updates yesterday for these Exchange Server Versions: Andres Bohren https://blog.icewolf.ch/archive/2025/12/03/exchange-online-app-access-policies-are-replaced-by-RBAC-for-applications/ Wed, 03 Dec 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/12/03/exchange-online-app-access-policies-are-replaced-by-RBAC-for-applications/ Hi All, A few Months ago i saw, that the recommendation for New-ApplicationAccessPolicy has changed. Andres Bohren https://blog.icewolf.ch/archive/2025/11/30/the-secrets-of-exchange-distribution-group-manager/ Sun, 30 Nov 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/11/30/the-secrets-of-exchange-distribution-group-manager/ Hi All, I write this Article about Distribution Group Manager in Exchange Server for two reasons Andres Bohren https://blog.icewolf.ch/archive/2025/11/28/outlook-error-something-went-wrong-4usqa/ Fri, 28 Nov 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/11/28/outlook-error-something-went-wrong-4usqa/ Hi All, After i solved this Issue, i decided to write this Article to help others solve it too. Andres Bohren https://blog.icewolf.ch/archive/2025/11/21/public-preview-exchange-online-admin-API/ Fri, 21 Nov 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/11/21/public-preview-exchange-online-admin-API/ Hi All, This Week, Microsoft has annouced the Public Preview of Exchange Online Admin API. Andres Bohren https://blog.icewolf.ch/archive/2025/11/13/switch-dns-resilience-dashboard/ Thu, 13 Nov 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/11/13/switch-dns-resilience-dashboard/ Hi All, SWITCH operates as the official registry for Switzerland’s .ch and Liechtenstein’s .li country-code top-level domains (ccTLDs). It maintains the central database of all .ch domain names and runs the DNS infrastructure, ensuring that the Swiss internet remains stable and secure. This role is mandated by the Federal Office of Communications (OFCOM), as the DNS is considered part of Switzerland’s critical infrastructure Andres Bohren https://blog.icewolf.ch/archive/2025/10/20/exchange-online-shared-mailboxes-are-now-disabled/ Mon, 20 Oct 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/10/20/exchange-online-shared-mailboxes-are-now-disabled/ Hi All, Did you notice that the EntraID User Accounts are now disabled when you create Shared Mailboxes in Exchange Online? Andres Bohren https://blog.icewolf.ch/archive/2025/10/15/exchange-server-october-2025-secruity-updates/ Wed, 15 Oct 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/10/15/exchange-server-october-2025-secruity-updates/ Hi All, Microsoft has released the Exchange Server Security Updates yesterday for these Exchange Server Versions: Andres Bohren https://blog.icewolf.ch/archive/2025/09/16/change-source-of-authority-soa-for-exchange-attribtes-preview/ Tue, 16 Sep 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/09/16/change-source-of-authority-soa-for-exchange-attribtes-preview/ Hi All, Until now, for a Hybrid Deployment with Entra Connect Sync or Cloud Sync it was required to have an Exchange Server OnPrem or to use Exchange Recipient Management. Andres Bohren https://blog.icewolf.ch/archive/2025/09/09/exchange-server-september-2025-hotfix-updates/ Tue, 09 Sep 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/09/09/exchange-server-september-2025-hotfix-updates/ Hi All, Microsoft has released the Exchange Server Security Updates yesterday for all currently supported Versions: Andres Bohren https://blog.icewolf.ch/archive/2025/08/21/exchangeonlinemanagement-3-9-0-released/ Thu, 21 Aug 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/08/21/exchangeonlinemanagement-3-9-0-released/ Hi All, A few hours ago, Microsoft has released the ExchangeOnlineManagement 3.9.0 PowerShell Module. I don’t know what magic they used, but it was not there yesterday. Andres Bohren https://blog.icewolf.ch/archive/2025/08/13/exchange-server-august-2025-security-updates/ Wed, 13 Aug 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/08/13/exchange-server-august-2025-security-updates/ Hi All, Microsoft has released the Exchange Server Security Updates yesterday for all currently supported Versions: Andres Bohren https://blog.icewolf.ch/archive/2025/08/08/new-hybrid-configuration-wizard-supports-dedicated-hybrid-app/ Fri, 08 Aug 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/08/08/new-hybrid-configuration-wizard-supports-dedicated-hybrid-app/ Hi All, Just a few days ago, Microsoft has announced that the updated Hybrid configuration Wizard (HCW) now supports the Configuration of the Dedicated Hybrid App. Andres Bohren https://blog.icewolf.ch/archive/2025/07/31/exchangeonlinemanagement-3-9-0-preview1-released/ Thu, 31 Jul 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/07/31/exchangeonlinemanagement-3-9-0-preview1-released/ Hi All, A few days ago, Microsoft has released the ExchangeOnlineManagement 3.9.0-Preview1 PowerShell Module. Andres Bohren https://blog.icewolf.ch/archive/2025/07/24/get-mailprotection-1-17-released/ Thu, 24 Jul 2025 00:00:00 +0000 https://blog.icewolf.ch/archive/2025/07/24/get-mailprotection-1-17-released/ Hi All, I’ve found an Issue in my Get-Mailprotection Script and fixed it. The updated Version has been released.