How to upgrade Windows 8 to Windows 10? Windows 8 is known as the best operating system of Microsoft with an amazing start menu and user-friendly interface where a user can cherish the use of both touch and mouse in a great way. Now, free upgrading to Windows 10 has been ended, so now every Windows OS user needs to buy Windows 10. If you are a Windows 8 user and you have not still upgraded to Windows 10, then dial a technical support number for Windows 10, so that you could have the latest Windows OS on your system with the help of expert technicians. Now, users will have to pay $119 to buy Windows 10. To the view for more info, click here: http://techsupportphone.kinja.com/troubleshoot-windows-issues-with-technicalsupport-for-1765429278 For upgrading Windows 8 to Windows 10, users can also call on a technical support phone number for Windows 8 and merely know that how they will be able to upgrade Windows 8 to Windows 10 without trouble. Let’s know about the things you needed in your system before installing Windows 10. Your device needs to have open hard drive space of at least2GB Ram with 64- bit, 16 GB with 32 bit or 20 GB. You also need to have a video card as Direct X9- capable. Now, to update go to Start>PC Settings>Update and recovery, and then Windows update. Backup the data of your computer. Now, just follow the process to upgrade your Windows 8 to Windows 10. Process of upgrading is shown below: First of all, go to the download page of Windows 10. Now, at the top of the page you will find a button asking to upgrade now. Now, click on this button to download the client of Windows 10.