4. Exit, and then restart Outlook. If you want to turn off Cached Exchange Mode, repeat the steps, but clear Use Cached Exchange Mode.. By default, 12 months of your email is available offline, but you can control how much mail is kept offline.. Top of page

Notes: By default, all searches are AND searches. You must capitalize the NOT and OR operators. Otherwise, Bing will ignore them as stop words, which are commonly occurring words and numbers that are omitted to speed a full-text search.

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中国的身份验证方法. 中国仅提供有限的身份验证方法。 用户可以将 Authenticator 设置为在其设备上接收可用于验证其身份的验证码，而不是使用推送通知进行双重验证。

Notes: To reset other versions of OneDrive, read Reset OneDrive.If you're not sure which OneDrive app you have, read Which OneDrive app do I have?. Resetting OneDrive disconnects all your existing sync connections (including personal OneDrive and OneDrive for work or school if set up).

注意: 如果设备上发现兼容性问题会中断使用 Windows 11 的体验，我们会暂时延迟升级，直到问题得到解决。兼容性保障措施有助于确保在升级时获得最佳体验，并且当关键应用或驱动程序尚不兼容时，工作效率不会中断。

What's new. 1 May 2023: Updated invalid characters and invalid file and folder names. 12 April 2021: Added 50,000 item sharing limits note.. 3 March 2021: Maximum file upload size updated to 250 GB.. 16 September 2020: Updated info about OneNote notebooks to clarify that the 2GB file size limit applies to SharePoint as well as OneDrive. 31 August 2020: Updated the invalid or blocked file types ...

Tipps: Wird das OneDrive-Symbol nicht angezeigt, wird OneDrive möglicherweise nicht ausgeführt. Auf einem PC wechseln Sie zu Start, geben Sie im Suchfeld OneDrive ein, und klicken Sie in den Suchergebnissen auf OneDrive.. Möglicherweise müssen Sie neben dem Infobereich auf den Pfeil Ausgeblendete Symbole einblenden klicken, um die OneDrive-Symbole anzuzeigen.

Important: Copilot in Excel and Planner only supports Chinese (Simplified), English, French, German, Italian, Japanese, Portuguese (Brazil), and Spanish at this time.

Protected messages allow the sender to set specific permissions on a message, such as Do Not Forward or Do Not Print. If you receive a protected email message sent to the work or school account you use with Microsoft 365 in Outlook or Outlook on the web, the message should open like any other message.