Upgrade Windows 8.1 to Windows 10

2015-12-09

I upgraded Windows 8.1 to Windows 10 very early but I forgot to record the process I did. But I had some screen shots so let me post them here.

1: At beginning my system was Windows 8.1 pro, like this:

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2: And I always saw the Get Windows 10 button on task bar:, then I clicked it:

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3: Now you can see the windows which let you "reserve your free upgrade" if you see your PC is compatible for Windows 10, click the button for Reserve free upgrade:

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4: It will spend time to download the Windows 10 install package, after the downloading finished, you will see the screen like below one, it tells you that it is ready to start the upgrade, click the button to continue:

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5: Working on…

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6: I thought the upgrading has already started yet, but you need to accept something:

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7: But the upgrading still not started yet, until this step:

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8: Finally, you will see your new Windows 10, and enjoy it:

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