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Tag Archives: Office
Fix for sporadic login error 0xC0070057 in Office apps and Teams
[German]Microsoft Office Apps (Office 365) and especially Teams occasionally cause the problem that the login fails with the error 0xC0070057 since about July 2021. The application in question, such as Microsoft Teams, can then no longer be used. Now there … Continue reading
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Patch day recap Sept. 2021: Update on MSHTML vulnerability CVE-2021-40444
[German]The vulnerability CVE-2021-40444 in the Windows MSHTML library has been known public since September 7, 2021. Actors attempt to attack Windows machines via this vulnerability using manipulated Office files. As of September 14, 2021, Microsoft has addressed the vulnerability in … Continue reading
Posted in Office, Security, Update, Windows
Tagged Internet Explorer, Office, Patchday 9.2021, Security, Update, Windows
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Patchday Microsoft Office Updates (September 14, 2021)
[German]On September 14, 2021 (second Tuesday of the month, Microsoft Patchday), Microsoft has released several security-related updates for still supported Microsoft Office versions and other products. Here is an overview of the available updates. Advertising
Microsoft Security Update Summary (September 14, 2021)
[German]On September 14, Microsoft released security updates for Windows clients and servers, for Office, etc. – as well as for other products – were released. These include fixes for PrintNightmare as well as for the MSHTML vulnerability. Below is a … Continue reading
Posted in Office, Security, Update, Windows
Tagged Office, Patchday 9.2021, Security, Update, Windows
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MSHTML vulnerability CVE-2021-40444 more critical than known
[German]A few days ago, Microsoft disclosed a security advisory for the CVE-2021-40444 vulnerability in the MSHTML component included in Windows. It said there was an attempt to exploit the vulnerability in the wild via crafted Office documents. But Office users … Continue reading
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Attack via Office Documents on Microsoft MSHTML (ActiveX) RCE Vulnerability (CVE-2021-40444)
[German]Microsoft has issued a warning about the remote code execution vulnerability CVE-2021-40444 as of September 7, 2021. In campaigns, this vulnerability, which targets the MSHTML component of Internet Explorer, is exploited via compromised Office documents. Microsoft provides guidance on mitigating … Continue reading
Posted in browser, Office, Security, Windows
Tagged Internet Explorer, Office, Security, Windows
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Microsoft Office Patchday (September 7, 2021)
[German]On September 7, 2021 (first Tuesday of the month, Office Patchday), Microsoft releases non-security updates for still-supported versions of Microsoft Office. This month, however, there is only one update for Microsoft Office 2016. . Here’s a brief overview. Advertising
Office-Apps throw login error 0xC0070057
[German]Since July 2021, users of Microsoft Office Apps (Office 365) sometimes face the problem that the login fails with the error 0xC0070057. The application in question, such as Microsoft Teams, is then no longer usable. I have been alerted to … Continue reading
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Microsoft license comparisons
Are you still looking through Microsoft’s licensing for Office 365 and Microsoft 365 and know which licenses you bought? Someone enlisted Glenton Davis, Sr. Product Marketing Manager at Microsoft, to compare the licensing offered to Microsoft in these areas. Advertising
Old Outlook versions: No more access to Office 365/Microsoft 365 services as of Nov. 1, 2021
[English]Quick note for users who are still running older versions of Microsoft Outlook. Microsoft has just reminded you that these versions will no longer have access to Office 365 and Microsoft 365 services as of November 1, 2021. Minimum requirements … Continue reading
