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Copy a Folder to Another Folder and Retain its Permissions Click Start , and then click Run . In the Open box, type cmd , and then click OK . Type xcopy source destination /O /X /E /H /K and then press ENTER , where source is the source path for the files to be copied, and destination is the destination path for the files. Example xcopy c:\software d:\software-backup/O /X /E /H /K , and then press ENTER , where  c:\software  is the source folder and  d:\software-backup  is the destination folder. Copy structure of a folder only xcopy source destination /T /E

Product keys to install Microsoft Windows 10 Preview Windows 10 Home 32-bit/64-bit: TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 Windows 10 Pro 32-bit/64-bit: VK7JG-NPHTM-C97JM-9MPGT-3V66T Windows 10 Enterprise 32-bit/64-bit: NPPR9-FWDCX-D2C8J-H872K-2YT43 According to http://windows.microsoft.com/en-us/windows-10/activation-in-windows-10, starting with the November update, Windows 10 (Version 1511) can be activated using some Windows 7, Windows 8, and Windows 8.1 product keys. Windows 10  (Version 1511) can be activated using some Windows 7,  Windows 8 , and  Windows 8.1  product keys.  To check current version, run command winver . Command to check Windows version: winver Microsoft Windows 10 Version 1511