How to remove/uninstall .NET Framework 4.7 from Windows Server 2012 R2

I tried to install .NET Framework 4.7 in my test environment but some of my applications were not working properly anymore. The first step I did was to look in Programs and Features, but the "Microsoft .NET Framework 4.7" was not there. Then I searched on the Internet on how to remove it, but I … Continue reading How to remove/uninstall .NET Framework 4.7 from Windows Server 2012 R2

Professionalism in the Workplace

I've been working since 2011 and I've met different people from different industries. Professionalism not only inside the workplace, but also outside the physical office, is one of the most important traits and also one of the most difficult to master. What I will write in this article is my personal experience. Please feel free … Continue reading Professionalism in the Workplace

Microsoft Web Deploy 3.0: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file

Ervin Loh's space

When you try to install Visual Studio 2012 after October 7, 2013, you receive the following error messages:

Microsoft Web Deploy 3.0
A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.

These errors occur because of a failed timestamp comparison in the installer that is caused by an improperly signed Web Deploy Package.

If you receive a warning after you successfully complete the installation of Visual Studio 2012, you can fix the problem by installing Web Deploy 3.0.

Download URL:

http://www.microsoft.com/en-us/download/details.aspx?id=30436

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