No more issues with changing tile size and adjusting software.Updated app store with most bugs removed.Integration with SkyDrive cloud service.Enhanced system shell that increases security and stability.Improved version of Internet Explorer browser.Windows 8.1 Pro is an improved version of Windows 8 that offers many new features and enhancements, such as: WINDOWS 8.1 PRO Key is a product key that allows you to install and activate Windows 8.1 Pro operating system on your computer. – 1 GB RAM for 32-bit or 2 GB RAM for 64-bit. The license offered in the Professional version (sometimes colloquially shortened to Pro) is fully original and indefinite. The Windows 8.1 product key allows you to use the Microsoft Windows 8.1 operating system in the Professional version. ✔️ After the purchase, you get: a key in the form of 25 alphanumeric characters, an electronic license without a physical carrier and a sticker with the instructions and a link to download the system from the official website. ✔️ Download systems from the official Microsoft website. ✔️ Possibility of reusing the key on the same computer, e.g. ✔️ You can be sure of purchasing the original license that will not expire unexpectedly!
✔️ Windows 8.1 Professional / Pro activation key for 32 and 64bit versions. ✔️ ONLINE Activation – Just use the key and it’s ready! Activation does not require telephone activation (No Ringing).