Tag Archives: Windows Server 2012 (R2)

Patchday: Windows 8.1/Server 2012-Updates (August 10, 2021)

Posted on 2021-08-11 by guenni

[German]As of August 10, Microsoft has released various updates for Windows 8.1. However, these security updates are also available for Windows Server 2012 R2. Here is some information about the Monthly Rollup and Security only updates for this operating system. … Continue reading →

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Patchday: Windows 8.1/Server 2012-Updates (June 8, 2021)

Posted on 2021-06-09 by guenni

[German]As of June 8, 2021, Microsoft has released various updates for Windows 8.1. However, these security updates are also available for Windows Server 2012 R2. Here is some information on the Monthly Rollup and Security only updates for these operating … Continue reading →

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Windows Server backup/diskpart to VHD broken by update KB5001382?

Posted on 2021-06-03 by guenni

[German]Since April 2021, there is an issue that updates have broken Windows Server Backup or diskpart on Windows Server 2012 R2. Trying to mount virtual hard disks (VHDs) ends with error messages. Uninstalling the update KB5001382 solves the problem. It … Continue reading →

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Patchday: Windows 8.1/Server 2012 Updates (February 9, 2021)

Posted on 2021-02-10 by guenni

[German]As of February 9, 2021, Microsoft has released various updates for Windows 8.1. However, these updates are also available for Windows Server 2012 R2. Here is some information about them. Advertising

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Patchday: Windows 8.1/Server 2012-Updates (January 12, 2021)

Posted on 2021-01-13 by guenni

[German]As of January 12, 2021, Microsoft has released various updates for Windows 8.1. However, these updates are also available for Windows Server 2012 R2. Here is some information about them. Advertising

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Patchday: Windows 8.1/Server 2012-Updates (12/08/2020)

Posted on 2020-12-09 by guenni

[German]On December 8, 2020, Microsoft released various updates for Windows 8.1. These updates are also available for Windows Server 2012 R2. Here is some information about them. Advertising

Posted in Security, Update, Windows | Tagged , , , | 4 Comments

Windows Server 2012/R2: Out-of-band patch for Kerberos authentication issue

Posted on 2020-11-18 by guenni

[German]Microsoft has released an Out-of-band update KB4594439 for Windows Server 2012 and Windows Server 2012 R2 on November 17, 2020. This is intended to fix the issues with Kerberos authentication ticket renewal on domain controllers. Advertising

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Patchday: Windows 8.1/Server 2012-Updates (Nov. 10, 2020)

Posted on 2020-11-11 by guenni

[German]On November 10, 2020, Microsoft released various updates for Windows 8.1. These updates are also available for Windows Server 2012 R2. Here is some information about them. Advertising

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Windows Server 2012 R2: Fix for WSUS Sync Bug (from July 2020 updates)

Posted on 2020-10-30 by guenni

[German]If updates are managed with WSUS under Windows Server 2012 R2, there may be synchronization issues problems on some systems since July 1, 2020 due to disabled TLS 1.0/1.1 support. But there is a workaround: Use a downgrade of TLS … Continue reading →

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Patchday: Windows 8.1/Server 2012 Updates (Oct. 13, 2020)

Posted on 2020-10-14 by guenni

[German]On October 13, 2020, Microsoft released various updates for Windows 8.1. These updates are also available for Windows Server 2012 R2. Here is some information about them. Advertising

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