今天最夯的議題之一，應該就是傳出了 Windows 7、Windows 8 與 Windows 10 安裝光碟微軟合法下載的大補帖，其實很多人根本不知道去哪裡下載 Windows 安裝光碟，很多人瘋傳要下載，那你知道下載來要幹嘛嗎？大家千萬得留意啦！因為從舊版本的 Windows 7、Windows 8 升級到 Windows 10 都是免費的，而且可以成為正式版的 Windows 10，不管你先前舊的 Windows 10 是試用版、破解版等等，正式版的 Windows 10 張開雙手迎接您，就看你是否要賞臉啦！
下載連結：https://www.microsoft.com/en-us/software-download/techbench
不是點開下載連結就有唷！請繼續看文章內的教學步驟，也請麻煩使用 Chrome 瀏覽器！
△ 打開網頁可以在頁面中看到 Select edition 選擇版本的下載框。
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△ 之後回到網頁，發現下載清單已經大大不同，多了許多版本的 Windows 7 與 Windows 8，版本名稱中有 K 的代表是韓文版，應該沒有人想要用吧！所以選擇沒有 K 的版本來下載。
下載連結：https://www.microsoft.com/en-us/software-download/techbench
