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Category Archives: issue
Issue in Exchange Online (14.12.2021)
Short message about Microsoft Exchange Online. Yesterday there seem to have been disturbances that affected users of Exchange Online. Mails that were supposed to be sent via Exchange Online are delayed or get stuck as draft or to be sent.
Windows, TPM, MEM, and Intune: Issues when changing the motherboard
[German]I'm posting a short piece of information here on the blog because this topic will probably affect more and more administrators of Windows 10/11 systems in the coming months and years. We are securing the systems more and more, among … Continue reading
Windows 11: Microsoft fixes NVMe SSD Performance Issue
[German]In Windows 11, there was a performance issue with certain NVMe SSDs. With certain random write operations, the throughput performance dropped up to 45% compared to Windows 10. The whole thing was discussed in forums on the Internet. After I … Continue reading
Amazon AWS cloud outage causes chaos (2021/12/08)
[German]As of today, December 8, 2021, there was a major outage of Amazon AWS services in the US. The Amazon Cloud service was disrupted for about 8 hours, and all users who relied on this service were pretty much left … Continue reading
Windows 11: Fix for broken Outlook search
[German]Users who have upgraded to Windows 11 and use Microsoft Outlook may run into the problem that Outlook search no longer works. Now Microsoft has released a workaround for Outlook 2016 that brings search results back again.
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 ...
iOS 15.1 and the slow calendar app
[German]Since Apple released iOS 15.1 for suitable devices (see iOS 15.1 released), users have complained that the devices have become unusable for certain apps. The Calendar app in particular seems to be extremely slow to respond, as users also discuss … Continue reading
Windows 11 and the slow Explorer
[German]Microsoft has changed the user interface of Windows 11 and has implemented developments from the trashed Windows 10X into the new operating system. The developers and marketing people also never get tire of praising the changes to the Explorer interface. … Continue reading
Chrome/Edge crashes in Citrix VDI/TS
[German]A quick question for administrators who use Citrix VDI/TS for virtualization and have Google Chrome or Microsoft Edge as their browser. There are reports that there are crashes in the clients. Can anything be confirmed and is a solution known?
Sophos XG – Mail delivery blocked by antivirus pattern (Nov. 25, 2021)
[German]Brief note to administrators who use Sophos XG as a firewall and security solution. On November 25, 2021, there was probably an update to the antivirus pattern that blocked at least one user from sending mail. The IT administrator in … Continue reading
Windows Server 2019/2022: Microsoft Defender for Endpoint fails after Nov. 2021 updates
[German]Short message for administrators who are already productive with Windows Server 2019 or even Windows Server 2022 and use Microsoft Defender for Endpoint as virus protection. Microsoft has admitted that after installing certain updates on these Windows Server versions, problems … Continue reading
Posted in issue, Security, Update, Windows
Tagged Defender, Patchday 11.2021, Update, Windows Server
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