防堵 WanaCrypt0r 2.0 勒索病毒 微軟提供的漏洞更新載點，選擇自家電腦的作業系統下載更新：

XP SP3 32bit
http://download.windowsupdate.com/d/csa/csa/secu/2017/02/windowsxp-kb4012598-x86-custom-cht_a84b778a7caa21af282f93ea0cdada0f7abb7d6a.exe
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Windows 7 x64
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows6.1-kb4019264-x64_c2d1cef74d6cb2278e3b2234c124b207d0d0540f.msu

Windows 7 x32
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows6.1-kb4019264-x86_aaf785b1697982cfdbe4a39c1aabd727d510c6a7.msu
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Windows 8.1 x64
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows8.1-kb4019215-x64_d06fa047afc97c445c69181599e3a66568964b23.msu

Windows 8.1 x32
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows8.1-kb4019215-x86_fe1cafb988ae5db6046d6e389345faf7bac587d7.msu

不支援或錯誤的 URL

http://download.windowsupdate.com/d/csa/csa/secu/2017/02/windowsxp-kb4012598-x86-custom-cht_a84b778a7caa21af282f93ea0cdada0f7abb7d6a.exe

不支援或錯誤的 URL

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows6.1-kb4019264-x64_c2d1cef74d6cb2278e3b2234c124b207d0d0540f.msu

不支援或錯誤的 URL

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows6.1-kb4019264-x86_aaf785b1697982cfdbe4a39c1aabd727d510c6a7.msu

不支援或錯誤的 URL

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows8.1-kb4019215-x64_d06fa047afc97c445c69181599e3a66568964b23.msu

不支援或錯誤的 URL

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows8.1-kb4019215-x86_fe1cafb988ae5db6046d6e389345faf7bac587d7.msu