https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906341#M58468 专业版 跟家庭版的零售价格不一样，升级当然需要付费。 Tue, 25 Dec 2018 10:29:06 GMT WDH 2018-12-25T10:29:06Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906173#M58454 <P>W10家庭版如何升级到W10专业版，需付费吗？</P> Mon, 24 Dec 2018 10:32:47 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906173#M58454 雷鸣菜鸟 2018-12-24T10:32:47Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906205#M58459 <P>正式的操作，当然要。</P><P>参考微软帮助</P><P><A href="https://support.microsoft.com/help/12384" target="_blank">https://support.microsoft.com/help/12384</A></P><P>&nbsp;</P><P>不正式的做法，不讨论。</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 25 Dec 2018 01:40:18 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906205#M58459 y2kim 2018-12-25T01:40:18Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906341#M58468 专业版 跟家庭版的零售价格不一样，升级当然需要付费。 Tue, 25 Dec 2018 10:29:06 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/xi-tong-sheng-ji/m-p/906341#M58468 WDH 2018-12-25T10:29:06Z