You have 30 days to rollback after your upgrade to Windows 10. For those who consider downgrading, DO NOT delete Windows.old… Read more You upgraded to Windows 10 and want to go back?
I couldn’t wait any longer to install official Windows 10 (not the Insider version). So I forced it by this… Read more First days with Windows10
Do you wonder, how to delete the copy of your old system C:\Windows.old? But be aware of loosing data. Deleting this… Read more How to delete Windows.old in Windows 10