HELLO guys as we know that windows 10 is the latest release of windows os version upgraded from windows 8.1.also we know that it is not complete operating system or it is just technical preview so that there can be some bugs and error on windows 10.
1.but it is really customizable os and greate news is that you can download windows 10 preview for free from release date to till than 1 year.
2.NOW HOW TO GET WINDOWS 10 AT FIRST.
3.YOU CAN DOWNLOAD WINDOWS 10 TECHNICAL PREVIEW FROM IT'S OFFICIAL WEBSITE-WWW.WINDOWS.MICROSOFT.COM AND YOU WILL GET FILE IN THE FORM OF .ISO OR IN ISO FORMAT.
4.TO BURN OR MAKE ISO FILE AS NORMAL BOOTABLE FILE DOWNLOAD ISOBURNER AND BURN FILE ON DVD DRIVE.
5.AFTER BURNING YOU CAN INSTALL OS USING YOUR BIOS BOOT OPTION AS OTHER OS THAT YOU INSTALL SAME WAY.
6.OR YOU CAN DIRECTLY ACCESS ON SETUP.EXE IN DVD AND FOLLOW AS GIVEN IN CD/DVD
7.THANK YOU