Microsoft pushes Windows 10 free upgrade prompts to Win7/8 users

This morning, Windows 7/8 users all over the world received a free upgrade prompt from Microsoft Windows 10, users can "book a free upgrade" in the pop-up window, with The preview version is different. After booking this version, users still need to wait for notification. After the official release of Windows 10, you can download the 3GB installation package. After installation, you can smoothly upgrade to Windows 10. The following is a screenshot of Chinese and English pop-ups:


pop seems to come from the most recently installed update KB3035583, if you do not want to upgrade to Windows 10 and do not want to be disturbed, you can uninstall the update.