For now, only Windows is supported.
You need to activate the “Developer” menu on your Excel by File –> Options –> Customize Ribbon. Check “Developer”.
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Now, you will see Developer ribbon menu. Click Add-ins.
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It will guide to Excel STORE. Search for “Easy Click” and Add.
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You can find Easy Click at the Formulas menu.
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Here is how to use Easy Click: Easy Click Excel Add-in (investmentstech.com).
You are ready to go.