Windows Update 找不到 KB3035583 導致無法升級,可直接從微軟目錄下載離線安裝包。
https://download.windowsupdate.com/d/msdownload/update/software/updt/2015/05/windows6.1-kb3035583-x64_d6308e28c41fcbd15695343d83709ed1c4bf5812.msuhttps://download.windowsupdate.com/d/msdownload/update/software/updt/2015/05/windows6.1-kb3035583-x86_49e0e36dcb304e365d00c016fbe8b79f6f2fba76.msuhttps://download.windowsupdate.com/d/msdownload/update/software/updt/2015/05/windows8.1-kb3035583-x64_d8cd2e0f87835a50599c26eb3d974e526e7c3025.msuhttps://download.windowsupdate.com/d/msdownload/update/software/updt/2015/05/windows8.1-kb3035583-x86_7e7959687879fb4ca23561df51096bb0b842b1aa.msuC:\Windows\System32\GWX\GWX.exe 以管理員身分執行。