1. aravindhghosh's Avatar
    I upgraded Windows 10 Pro from Windows 8.1 Pro and it is activated. Now I want to perform a clean Install by windows 10 ISO and completing clean Install how do I reactivate my Windows 10 Product. I lost my seriel key of my Windows 8.1, Is there Digital entitlement works for it. please help thanks in advance.
    12-29-2015 12:29 AM
  2. charlatan1978's Avatar
    If you have activated Win10 previously then a clean install will reactivate.
    12-29-2015 02:49 AM

Similar Threads

  1. Replies: 3
    Last Post: 01-15-2016, 11:35 AM
  2. Replies: 2
    Last Post: 12-29-2015, 12:18 AM
  3. Skype for Windows bug causing messages to appear out of order
    By WindowsCentral.com in forum Windows Central News Discussion
    Replies: 0
    Last Post: 12-28-2015, 08:42 PM
  4. Replies: 0
    Last Post: 12-28-2015, 08:24 PM