trying to reinstall previous programs. Microsoft Net Framework blocking issues error?

xillyllix

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Mar 25, 2017
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I want to install a program that requires Microsoft .Net Framework. When installing Net Framework, I get this error message:

Setup has detected that this computer does not meet the requirements to complete this operation. The following blocking issues must be resolved vefore you can proceed.

Blocking Issues:
1 The NET framework 4.7 is not supported on this opperating system.

2 Setup cannot continue because a dependent update needs to be installed before you can installl this product on Windows 7, Server 2008 RW, Windows 8 or Server 2012.

How to fix this? It's windows 7 64bit.