View digital signature and certificate details - Microsoft Support
See how to view the details for signatures and certificates.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel 2024, PowerPoint 2024, Excel 2021, Word 2021, PowerPoint 2021, Excel 2019, Word 2019, PowerPoint 2019, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
对 VBA 宏项目进行数字签名 - Microsoft 支持
向签名添加时间戳 当用户运行 VBA 宏时,Office 将检查签名及其签名用的证书。 向签名添加时间戳意味着即使证书已过期,只要证书未吊销,宏仍被视为已签名。 这可以减少对用户的干扰。 仅过期的证书仍可用于验证代码,而不能用于对新代码进行签名。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2024, Outlook 2024, PowerPoint 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Visio Professional 2013
更改 Xbox 主机或 Windows 设备上的隐藏式字幕设置
注意:隐藏式字幕由视频制作者(而不是 Microsoft)提供,如果以下步骤不起作用,可能需要从正在使用的视频或应用的设置中对隐藏式字幕进行调整。
Obtain a digital certificate and create a digital signature
About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Word 2024, Word 2021, Word 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Office 2016
查看数字签名和证书详细信息 - Microsoft 支持
您可以在 Word、PowerPoint 和 Excel 中查看有关数字签名的信息,或用于创建数字签名的证书的信息。 有关如何添加或删除数字签名的详细信息,请参阅 添加或删除数字签名。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel 2024, PowerPoint 2024, Excel 2021, Word 2021, PowerPoint 2021, Excel 2019, Word 2019, PowerPoint 2019, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
查看已经签署的附加信息和隐藏内容 - Microsoft 支持
打开包含要查看的签名的文档。 如果文档经过数字签名,它将打开,并在文档顶部显示黄色的“签名”通知。 单击 “查看签名”。 在 “签名 ”任务窗格中,指向要查看的签名,单击右侧显示的箭头,然后单击“ 签名详细信息 ”。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Excel 2024, Word 2024, PowerPoint 2024, Access 2024, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Office 2016, Word 2013, PowerPoint 2013
在Word文档中插入签名 - Microsoft 支持
单击需要该行的位置。 选择“ 插入 > 签名行 ”。 选择 “Microsoft Office 签名行 ”。 在“ 签名设置 ”框中,可以在“ 建议的签名者 ”框中键入名称。 还可以在 “建议的签名者的 标题”框中添加标题。 选择“ 确定 ”。 签名行随即出现在您的文档中。
Applies To:
Word for Microsoft 365, Word for Microsoft 365 for Mac, Word 2024, Word 2024 for Mac, Word 2021, Word 2021 for Mac, Word 2019, Word 2016, My Office for iPhone
在移动设备上向Word文档添加签名行 - Microsoft 支持
在移动设备上,有一些解决方法可以尝试在 Word 中向文档添加签名行。 可以使用下划线键或单个单元格表向Word文档添加签名行。 还可以插入实际签名的图形。 但是,如果不安装加载项,则无法将 数字签名 行添加到移动设备中的Word或 Excel 文件。
Applies To:
Word for iPad, Word for iPhone, Word for Android tablets, Word for Android phones, Word Mobile
添加签名行 - Microsoft 支持
可以通过在空格下划下划线来创建签名行。 执行此操作的最佳方式取决于是打印文档还是在线分发文档。 您可以向文档添加签名行、添加手写签名的图形,或将签名块另存为自动图文集构建基块。
Applies To:
Word for Microsoft 365, Word 2024, Word 2021, Word 2019, Word 2016, Word 2013
Digital signatures and certificates - Microsoft Support
Certificate authority (CA) A certificate authority is an entity similar to a notary public. It issues digital certificates, signs certificates to verify their validity and tracks which certificates have been revoked or have expired. Top of Page Digital signature assurances The following terms and definitions show what assurances are provided by digital signatures. Authenticity The signer is ...
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Visio Plan 2, Excel 2024, PowerPoint 2024, Access 2024, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Visio Professional 2016, Visio Standard 2016