Microsoft Edge 91.0.864.54

Edge[German]After the Chrome update (see), Microsoft has also updated the Edge browser and raised it to version 91.0.864.53 (and shortly afterward to 91.0.864.53). The update fixes various vulnerabilities that have already been fixed in Google Chrome. The release notes available on this page do not yet take this version into account.

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Cisco switches: Security updates to close critical root vulnerabilities

Sicherheit (Pexels, allgemeine Nutzung)[German]There are serious vulnerabilities in Cisco's AnyConnect, DNA Center, Email Security Appliance, Meeting Server Small Business Switches and Unified Intelligence Center products that could allow attackers to gain root privileges and execute their own code. Cisco has released corresponding security updates to close vulnerabilities CVE-2021-1541, CVE-2021-1542, CVE-2021-1543.

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2nd Microsoft Event on June 24, 2021

Microsoft  announced yesterday on Twitter a second event for developers for June 24, 2021, (15:00 ET). The event thing will be broadcasted live on YouTube.
2. Microsoft Event am 24. Juni 2021

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Notepad++ 8.1 Bugfix Update

The developers of the Windows editor Notepad++ had to follow up the release of version 8.0 (dated June 7, I'd omitted) with a bugfix update to version 8.1 as of June 17. The release notes list problem with the auto-complete performance and a dialog with the "Save" label for the "Open" button.

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Windows 7/Server 2008 R2: No more driver updates via Windows Update

Update[German]Systems running Windows 7 SP1 and Windows Server 2008 R2 will no longer receive driver updates via Windows Update as of June 17, 2021. Microsoft has just announced this in a Techcommunity post. The reason is an expired SHA-1 certificate. However, manufacturers can still offer drivers with SHA-2 signature, but this can lead to problems.

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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 ...


Update: Google Chrome 91.0.4472.114 fixes 0-day vulnerability

[German]Google has released Google Chrome 91.0.4472.114 for Windows, Mac and Linux on June 17, 2021. It is a security update that fixes 4 vulnerabilities in older browser versions at once. The browser should be patched quickly, as a 0-day vulnerability CVE-2021-30554, which is rated as high, is already being exploited in the wild.

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Windows 10: Outlook 2013 fails, if virtualization software is installed

[German]Today a blog post about a crude problem reported to me by a user (thanks for pointing it out). The Microsoft Outlook 2013 used in the environment seems to have problems under Windows 10 from version 2004, if one is installed with virtualization software and an upgrade is performed from an older build. The mail client can no longer connect to an Exchange server.

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Windows 10 SSU: Hurdles, bugs and new version KB5003974 (June 15, 2021)

Windows[German]I'm compiling some information for Windows 10 admins and supporters regarding Servicing Stack Updates (SSUs). There is a new Servicing Stack Update (SSU) KB5003974 dated June 15, 2021 for Windows 10 version 1909. In addition, the SSU dated June 8, 2021 is probably causing issues, and there is a pitfall with the SSUs integrated in LCUs in Windows 10 version 2004, 20H1.

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Windows Server 2019: VM dops BSOD due to Windows Defender

Windows[German]German blog reader Carsten W. has already pointed out to me a few days ago a problem that was bothering him a bit. A virtual machine with Windows Server 2019 running under VMware ESX had gone bye-bye with a blue screen and also did not boot anymore. The cause is Windows Defender.

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Firefox 89.0.1 released

Mozilla[German]The Mozilla developers have released version 89.0.1 of the Firefox browser on June 17, 2021. It is a maintenance update that is supposed to fix bugs.

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