Microsoft’s latest PC operating system Windows 8.1 Opened for pre-order. You are now on the Microsoft Store website Priced at ৯ 119.99 Windows 8.1 and up The ৮ 199.99 Windows 8.1 Pro You can pre-order. The latest version of Windows will be launched on October 16.

If you are a Windows 8 user, Windows 8.1 will be released for you on October 17. That day Microsoft You can download the 8.1 upgrade for free from the store. But any previous version of Windows 7 users must purchase OST to run 7.1.

Windows 7 If you upgrade directly to the new 8.1, you will get back both the app and the file. But if you want to come to Windows 7 to 8.1, only the files can be found back. However, the software installed on the PC must be reset. And from Windows XP or Vista Windows 8.1 There is no opportunity to upgrade directly. That is, in this case you have to give a clean install. For this you need to use a Windows 8.1 DVD or USB stick (etc.).