Set up Outlook to use S/MIME encryption - Microsoft Support
Want to add a padlock to your email messages? You can use encryption and digital signatures in new Outlook, classic Outlook, and Outlook on the web for work or school accounts to increase the security of messages. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text. Only the recipient who has the private key that matches the public ...
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Outlook on the web, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019, Outlook Web App
Send S/MIME or Microsoft Purview encrypted emails in Outlook
Send S/MIME or Microsoft Purview encrypted emails in Outlook using a work or school account with a qualified Microsoft 365 subscription.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft Office, New Outlook for Windows, Outlook Web App
Outlook add-in warnings - Microsoft Support
Learn how to fix Outlook add-in warnings, dismiss add-in notifications, or disable an unhealthy add-in.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
Přihlášení k SharePointu - Podpora Microsoftu
Poznámky: Pokud se k Windows přihlásíte pomocí svého pracovního nebo školního účtu, budete automaticky přihlášení k SharePointu. Obrázky v tomto článku znázorňují moderní prostředí, pokud není uvedeno jinak. Další informace najdete v tématu Kterou verzi SharePointu používám?
Applies To:
SharePoint in Microsoft 365