미국 시간이라는걸 고려하여 넉넉하게 잡아서 2018년 1월 2일에 무료 업그레이드 테스트를 했는데 잘 됐습니다

2018년 새해가 되어서도 한동안 2017.12.31 만료로 표기된 상태였는데요.

영문사이트에 보면 2018.01.16 으로 만료기한이 갱신 되어 있네요.

역시 영어 웹페이지만 최신버전으로 공개하는것 같습니다.

If you use assistive technologies, you can upgrade to Windows 10 at no cost as Microsoft continues our efforts to improve the Windows 10 experience for people who use these technologies. Please take advantage of this offer before it expires on January 16, 2018.

With the Windows 10 Anniversary Update, we’ve taken a number of steps to improve the accessibility of Windows 10. To learn more, read our blog that details some of these improvements.

Before you upgrade, please check with your assistive technology provider(s) to learn more about their software compatibility with Windows 10.

If you want Windows 10 now and are ready to take advantage of the upgrade offer, select the button below to get started.

Yes, I use assistive technologies and I am ready for my upgrade to Windows 10.*