SharePoint 2010 Developer Dashboard

How to Set On/Off Developer Dashboard in SharePoint 2010

Open "SharePoint 2010 Management Shell".

Go to Start > All Programs >> Microsoft SharePoint 2010 Products >> SharePoint 2010 Management Shell

Run As Administrator
Make sure you run "SharePoint 2010 Management Shell" as an Administrator. You wont be able to perform this operation otherwise. Right click on "SharePoint 2010 Management Shell" select "Run As Administrator"

Turn On Developer Dashboard
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Stsadm -o setproperty -pn developer-dashboard -pv on

Turn Off Developer Dashboard
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Stsadm -o setproperty -pn developer-dashboard -pv off


Enjoy :-)