Insert copyright and trademark symbols - Microsoft Support
Three ways to add copyright or trademark symbols to your Outlook messages.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
How to add and change an email signature in Outlook
How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Outlook on the web, Outlook.com, Microsoft Office, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
如何在 Outlook 中添加和更改电子邮件签名 - Microsoft 支持
摘要 Email签名在业务通信中创造专业一致性,并确保收件人在每封邮件中都有你的联系信息。 在Outlook 中,可以设置多个签名, (内部与外部、个人与业务) 的不同用途,并选择是自动将其包含在新的电子邮件、答复还是转发中。
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Outlook on the web, Outlook.com, My Office for iPhone, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
在 Outlook 电子邮件签名中插入指向 Facebook 和 X (以前是 Twitter) 的超链接
可以修改电子邮件签名或创建新的电子邮件签名,以包含指向 Facebook 或 X (以前是 Twitter) 配置文件的链接。 若要开始,请确保将 Facebook 和 X (以前为 Twitter) 图标的副本保存到计算机。 还需要每个社交网络个人资料页的 Web 地址。 保存 Facebook 和 X (以前为 Twitter) 图标
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft 365 Copilot app for Android
获取数字证书并创建数字签名 - Microsoft 支持
本文介绍如何获取或创建用于 Office 文档的数字签名。 若要详细了解如何在 Office 文档中使用它们,请参阅 在 Office 文件中添加或删除数字签名。 什么是数字签名? 数字签名或 ID 通常称为 数字证书。
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
验证签名邮件上的数字签名 - Microsoft 支持
同样,当你在 Microsoft Outlook 收到包含 数字签名 的消息时,请务必验证签名者是否是你认为此人。 打开数字签名的消息。 查看 “已签名者” 状态行,检查签名邮件的人员的电子邮件地址。
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2024, Outlook 2024 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Outlook 2016 for Mac, Outlook.com, New Outlook for Windows, Outlook for Android, Outlook for iOS, Outlook Web App
在 Outlook for Mac 中创建、插入或更改签名 - Microsoft 支持
可以自定义附加到电子邮件的签名,以反映以个人品味、公司徽标或特定心情。 签名可以包含文本、链接和图片;例如,可以创建包括姓名、职务、电话号码和公司徽标的商务电子邮件签名。 示例如下:
Applies To: Outlook for Microsoft 365 for Mac, Outlook 2024, Outlook 2024 for Mac, Outlook 2021 for Mac, Office for business, Office 365 Small Business, My Office for iPhone
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
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
Insert a signature in a Word document - Microsoft Support
How to add a signature to your Word documents. You can also use the Signature Line command in Word to insert a line to show where to sign a document.
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, Microsoft Office