- Nov 25, 2015
- 15
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Hi, i'd participated in windows 10 preview having a windows 10 pro in my old computer, now ive purchased a laptop, updated to windows 10 but now I have the home version(not pro) my questions are: A) what is the differences between these two versions, and b) is there a way to recover my old windows 10 pro and upgrade/install it on my new laptop? (like recovering the product key or something with my insider account? Thanks in advance