Office 365: List of IPs and URLs updated with Teams

[German]Another short tip for administrators in corporate environments who need an overview of which IPs and URLs at Microsoft are contacted by Office 365.

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Windows 10 V1507 may receive Updates and Upgrades

[German]A very short note for people who are still using an old and fresh installed Windows 10 version 1507 (RTM). It can now receive and install successfully both updates and feature upgrades.

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Windows Server: Find LDAP bindings on DCs

[German]Another brief blog post about LDAP channel binding and LDAP signature request for Windows. How can you find LDAP bindings on a Windows Server Domain Controller?

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Windows Antivirus: Performance- & Stability issues

[German]In this blog post I like to take up a tiresome topic. It is about the performance and stability problems caused by virus scanners on Windows 10 clients as well as on server environments. What is the cause and what can I do?

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Zoom cuts data transfer to Facebook in iOS app

[German]he provider Zoom has just attracted attention because its iOS app for web and video conferencing transferred data to Facebook. As soon as it became known, the provider removed the corresponding framework from the app.

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Solution for slow start of Windows Server 2016?

[German]Some administrators are complaining about the slow restart of Windows Server 2016 during update installations. A blog reader contacted me about this and I’m bringing up the topic again in a post.

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Microsoft extends certifications (MCSA, MCSD, MCSE)

[German]Change in training and Microsoft certifications for MCSA, MCSD, MCSE. Redmond has just announced a 7-month extension of the certification to January 31, 2021 due to the Corona crisis.

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Update the Intune Exchange Connector to TLS 1.2

[German]Today a shot tip for administrators who use Microsoft Intune to manage their devices and want to migrate this solution to TLS 1.2 for handling SSL connections

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Issues with Defender Update KB4052623 (March 2020)?

[German]On March 24, 2020, Microsoft released update KB4052623 for the Windows Defender anti-malware platform for Windows 10. Since that time, I have received reports of problems; the offline scan is said to be broken and there are unexpected errors. None of these bugs I can confirm.

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Bug in iOS version 13.4 may bypass VPN encryption

[German]A bug in the freshly released iOS 13.4 can prevent all traffic from VPN connections from being properly encrypted. VPN provider Proton has just disclosed this.

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