Microsoft 365 和 Office | Office Online Server
运行 Office Online 的 Microsoft 本地服务器产品。
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(291.2, 71%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
这款Office2021家庭和学生版，是你购买笔记本电脑所附赠的正版授权，还是自己通过MS官方渠道专门购买的？
Office无法激活
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瑞安 王
5
信誉分
我把之前的office2021家庭学生版卸载后，又重新下载，但是需要输入密钥，我无法获取。如何解决。电脑发票等都已找不到。
Microsoft 365 和 Office | Office Online Server
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(147.20000000000002, 34%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
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