获取数字证书并创建数字签名 | Microsoft Support
如何创建数字证书以进行数字签名? 解释签名证书和证书颁发机构。 帮助我从证书中获取数字签名。 本文介绍如何获取或创建数字签名以供 Office 文档使用。 若要详细了解如何在 Office 文档中使用数字签名,请参阅在 Office 文件中添加或删除数字签名。
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
数字签名和证书 | Microsoft Support
数字签名通过确保数字文档的有效性和真实性,支持这一变化。 有关详细信息,请参阅 在 Office 文件中添加或删除数字签名。 您要做什么? 什么是数字签名? 签名证书和证书颁发机构 数字签名保证 什么是数字签名?
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, 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
XBOX system settings | XBOX Support - support.xbox.com
You can control some of your XBOX console's core behaviour with the system settings, such as the device's language, location, time and storage. To access these settings:
激活 Windows:联机激活或脱机激活,使用安装 ID 和确认 ID | Microsoft Support
摘要 本文介绍如何在 Windows 11、Windows 10、Windows 8.1/8、Windows 7、Windows Vista 和 Windows XP 中使用安装 ID 和确认 ID 联机或脱机激活 Windows。 它介绍了联机激活步骤、通过产品激活门户脱机激活以及三个脱机工作流:激活页面、SLMGR 命令提示符和 SLUI 命令提示符。 它还包括有关激活失败的回退指南和指向 ...
Secure Boot DB and DBX variable update events | Microsoft Support
In this article Introduction Summary Generic Secure Boot events (1032 to 1800) Device specific events (1795 to 1808) Change log Introduction To help keep Windows devices secure, Microsoft maintains several Secure Boot related components, including the Secure Boot signature databases (DB and DBX), the key exchange key (KEK), and the Windows boot manager. Windows applies updates to these ...
Onde posso gerenciar minha assinatura do Microsoft 365? | Microsoft Support
Resumo Pode gerir a sua subscrição do Microsoft 365 em locais diferentes, dependendo de onde a comprou: Comprado na Microsoft: faça a gestão na página de subscrições da sua conta Microsoft. Comprado a terceiros (por exemplo, Apple, Google, retalhista): Gerencie-o através desse provedor. Como marcar onde a sua subscrição é gerida Inicie sessão na página das suas subscrições da ...
Applies To: Microsoft 365 for home, Microsoft 365 Family, Microsoft 365 Personal