Tag Archives: Exchange

Windows 10/11 Mail app can Exchange ActiveSync

Posted on 2023-02-17 by guenni

[German]Small addendum that Thomas B. already pointed out to me in Sept. 2022. It is about the possibility to access Exchange mailboxes with ActiveSync by means of the app delivered in Windows 10 and Windows 11. Advertising

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Microsoft's February 2023 Patchday: Incorrect updates in WSUS, Exchange and Windows

Posted on 2023-02-16 by guenni

[German]Microsoft has released a large number of security updates for Windows and Exchange on February 14, 2023. However, they made a mistake with some updates and simply delivered the wrong update packages via Windows Update, WSUS or the downloads. Some … Continue reading →

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Exchange Server Security Updates (February 14, 2023)

Posted on 2023-02-15 by guenni

[German]Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016, and Exchange Server 2019 as of February 14, 2023. These security updates close four vulnerabilities (rated as important) in this software. The updates are intended to be installed … Continue reading →

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Microsoft recommends patching Exchange Server (Jan. 2023)

Posted on 2023-01-27 by guenni

[German]Numerous on-premises Microsoft Exchange servers operating around the world are insecure because they are not up to date with the latest patches. This exposes the systems to risk, and it is critical to run unpatched Exchange servers. In a Jan. … Continue reading →

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Microsoft Exchange survey to improve the update process (auto update)

Posted on 2023-01-22 by guenni

[German]Microsoft is interested in the opinion of Exchange administrators and wants to know in a survey what their opinion is with regard to improving the update situation via CUs for on-premises installations. For this purpose, Redmond has set up an … Continue reading →

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...

Microsoft advises end of support for Exchange Server 2013 on April 11, 2023

Posted on 2023-01-13 by guenni

[German]Microsoft's on-premises solution Exchange Server 2013 is already a few years old and will reach the end of its support in April 2023. Microsoft has taken this as an opportunity to inform administrators who are still using Microsoft Exchange Server … Continue reading →

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Microsoft Exchange January 2023 patchday issues

Posted on 2023-01-12 by guenni

[German]As of January 10, 2023 (Patchday), Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016, and Exchange Server 2019. These security updates close two vulnerabilities (Elevation of Privilege and Spoofing) in this software, but have known bugs … Continue reading →

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Exchange Reporter 3.12 available

Posted on 2023-01-04 by guenni

[German]Brief note for Exchange administrators. Probably administrators of Microsoft Exchange (on-premises) installations know the Exchange Reporter by Frank Zöchling. The tool generates statistics for a Microsoft Exchange Server and outputs them as a report. Frank Zöchling released Exchange Reporter version … Continue reading →

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Exchange Online PowerShell V2 soon deprecated, replaced by PowerShell V3

Posted on 2022-12-28 by guenni

[German]Brief note for administrators of Exchange Online instances. Microsoft announced in December 2022 that PowerShell V2 will be "deprecated" as of June 2023. From then on, the relevant PowerShell modules will no longer work. Anyone using PowerShell modules to administer … Continue reading →

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Exchange Server security updates (November 8, 2022)

Posted on 2022-11-09 by guenni

[German]Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016 and Exchange Server 2019 as of November 8, 2022. These updates are intended to address NotProxyShell vulnerabilities that have been known (and already exploited) since late September 2022, … Continue reading →

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