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If you have a lot of problems encountered after upgrading to Windows 10, then yes, within a limited time, you can roll back to your previous version of Windows. The roll back feature will only work if you have upgraded just recently, or to be specific, not more than a month. If it is more than a month already then your Windows 10 is final and you need to completely reinstall your previous version of Windows if you do not want to continue with Windows 10.
In order to roll back to your previous version of Windows, do these steps:
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