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Windows Comparison Guide

All genuine editions of Windows can be identified by their anti-counterfeiting features. Answer the short questions below to compare your features with those found on genuine Microsoft software.

To begin the Windows Comparison Guide, select the method by which you acquired Windows.

Purchased pre-installed on or with computer Purchased with computer
Purchased retail as an individually boxed product Purchased retail
Purchased a digital download online Digital Download
Volume License Upgrade Volume License Upgrade
Know what to look for before you buy Know before you buy
Step 1: Indicate which version of Windows you purchased
Recent versions of the Windows operating system were shipped with piracy prevention features that can be used to verify that the operating system you purchased is a genuine Microsoft product.


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