December Update blocks ActiveX/Macro execution in Excel 2013

Microsoft has released some Security Updates on December Patch day (2014/12/09), also some critical patches (see Security Bulletin MS14-082) for Microsoft Office. It seems that security update KB2553154 for Microsoft Office 2010 causes serious issues. Some users are reporting, that ActiveX controls and macros fails in Excel 2013. Here a few insights and [hopefully] a cure.

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Patchday: Windows Update error 800706F7

win7Currently, a couple of users are facing issues with Microsoft December 2014 patch day. Windows throw an error 800706F7 and refuse to update. The issue has been observed in Windows 7 clients and on Windows Server 2008 R2 as well (and probably on Exchange). A few hints, what to do.

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Update KB3004394 breaks Root Certificate in Windows 7/ Windows Server 2008 R2

win7[German]Microsoft has released yesterday several Windows updates. One of them, Update KB3004394 seems to damage the Root Certificate Store on some Windows 7 and Windows Server 2008 R2 machines.

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Mysterious Windows 7 Activation Update re-release

win7 [German Article]Microsoft has re-released yesterday (21. Nov. 2014) Windows Activation Technology Update (WAT) for Windows 7. Just a few brief remarks and assumptions, what's behind this update. [read more]

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Your Windows 8.1 machine as a Miracast receiver

[German article]Windows 8.1 (like Android 4.2.2) supports Miracast on capable hardware. Since Windows 8.1 August 2014 Update Rollup, the operating systems contains a Miracast API covering also receiver functions. This blog article introduces AirServer Univeral, which turns a Windows 8.1 machine (if hardware fits) into a Miracast receiver. [read more]

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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 ...


iPhone/iPad: screen recording ‘how to’

[German edition]Currently I'm recording a videotraining about streaming (AirPlay, Chromecast, DLNA, Miracast) for video2brain.  Involved was also an iPad with iOS 7 (iOS 8) and I was facing the question "How to record an iOS screen?" This blog article discusses several solutions.

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Windows 8.1 Update: hide/show start screen’s power button

[Deutsch]In Windows 8.1 Update start screen shows also a power button on non tablet pc devices. But on some machines the button disapears on start screen. This blog entry discusses, how to enable or disable this Power button.

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Your iPad as Chromecast receiver

[German]Google's Chromecast HDMI dongle converts a TV screen into a smart TV. This enables you to can stream YouTube videos wireless to a TV. But how to turn your iPad into a Cromecast receiver? The iOS-App rPlay will do that for you. Update: Since Google blocked none certified receivers within their Chromecast API, this solution isn't working anymore.

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Google Chrome lags and freezes

win7 [German Edition]I'm facing an annoying problem using Google Chrome browser under Windows 7. The browser freezes for a few seconds, when I open a new web page. During this short period I can't do anything within the browser window. After a  beep, I'm able to continue surfing with Google Chrome. Here I'm discussing things that helped me to overcome this annoying behavior.

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How to add a scan function to Word 2013

[German edition]Whilst Microsoft OneNote 2013 provides a scan feature, Microsoft obviously omitted scan support in Word 2013. Also old VBA-solutions from Office 2007/2013 doesn't work anymore. But with a litte VBA programming, we can add a scan option to Word 2013.

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