After January 14, 2020, if your PC is running Windows 7, it will no longer receive security updates. Therefore, it's important that you upgrade to a modern operating system such as Windows 10, which can provide the latest security updates to help keep you and your data safer
Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. When this 10-year period ends, Microsoft will discontinue Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences. The specific end of support day for Windows 7 will be January 14, 2020. After that, technical assistance and software updates from Windows Update that help protect your PC will no longer be available for the product. Microsoft strongly recommends that you move to Windows 10 sometime before January 2020 to avoid a situation where you need service or support that is no longer available.