Author Archives: guenni

Windows 10 Version 1607: System restore error 0x80070091 [Fix]

[German]It seems that a couple of Windows 10 users are facing system restore error 0x80070091. I’ve blogged about that issue within my German blog, and it seems that my solution works. Here are a few hints for my English readers … Continue reading

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Windows 10: Execute programs as System/TrustedInstaller

[German]In some cases it could be helpful to execute programs as System or Trusted Installer to avoid access denied conflicts. This blog post introduces two solutions for Windows 10.

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MS17-005: Security Update for Flash Player 02/21/2017

Microsoft has issued Security Bulletin MS17-005, addressing a critical Security Update for Adobe Flash Player: February 21, 2017.

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Windows 7/8.1: Updates KB2952664 / KB2976978 are back (again)

Microsoft re-released updates KB2952664 for Windows 7 SP1 and  KB2976978 for Windows 8.1 again. Here are a few details.

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Tip: Update for Sysinternals Suite: Sysmon, Autoruns etc.

[German]Microsoft has released updates for several tools within its Sysinternals suite. Tools like Sysmon, Autoruns, AccessChk, Process Monitor are coming with slight amendments.

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Microsoft confirms Windows 10 Redstone 3 for 2017

There has been rumors about a 2nd Windows 10 feature upgrade for Autumn 2017. Now this is confirmed from Microsoft.

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Windows 10: Support for RTM build till May 2017

Are you using Windows 10 Build 10240 (the RTM version from July 29, 2015), because your machine fails to install feature upgrade to Anniversary Update (Version 1607). Microsoft has extended support until May 2017. And there is also a trick, … Continue reading

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Windows 10: No, we won’t see a new Insider Build today

If you are waiting for a new Insider Build for Windows 10 Creators Update, don’t expecting a new Windows 10 Build today. Perhaps, there will be no such build within the next days at all.

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Firefox Focus – ‘Privacy gate’, a 2nd view

Here is a second view on the Mozilla iOS Firefox Focus app and the data tracking / privacy issue raised last week. Firefox Focus is advertised as a “privacy browers”, but comes with a tracking framework. Data are send to … Continue reading

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Windows: Zero-Day vulnerability in gdi.dll

[German]Security researchers from Google’s Projekt Zero has published another zero day vulnerability in Windows that hasn’t been patched

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