I managed to install Power Pivot first time. I wan using Microsoft Excel 2010 and Power Pivot for that. I forgot to activate the product, I do not know for what reason I uninstalled Excel 2010 and powerpivot. I redid the install of excel, I have enabled, then I installed power pivot. And then when I launch excel it does not propose to settle power hub. And does it is possible to use PowerPivot and PerformancePoint plugin's coexist on the same Excel client.
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