エクスプローラーのヘルプ - Microsoft サポート
エクスプローラーを開くには、 Windows ロゴ キー + E を選択するか、[ スタート] に移動し、検索ボックスに[エクスプローラー ] と入力 します。結果の [エクスプローラー] を選びます。 最上位のトピック 以下は、エクスプローラーについてよく寄せられる質問に対する回答です。
更改桌面背景和颜色 - Microsoft 支持
可以选择适合桌面背景的图片,也可以更改“开始”主题色、任务栏和其他项目。 选择 “开始 ” >“设置” > “个性化 ”。预览窗口使你可以在进行更改时先睹为快。 在 “背景”中,可以选择图片、纯色或你创建的图片的幻灯片放映。或者,可以选择 Windows 聚焦 来每天查看来自世界各地的新图像。
COUNTIF 函数 - Microsoft 支持
参数名称 说明 range (必需) 要进行计数的单元格组。 区域可以包括数字、数组、命名区域或包含数字的引用。空白和文本值将被忽略。 了解如何选择工作表中的区域。 criteria (必需) 用于决定要统计哪些单元格的数量的数字、表达式、单元格引用或文本字符串。
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Restrictions and limitations in OneDrive and SharePoint
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 ...
适用于: SharePoint Server 2019, Microsoft 365 中的 SharePoint, Microsoft 365 管理员, OneDrive (工作或学校), OneDrive (家庭或个人), 由世纪互联运营的 OneDrive (工作或学校), OneDrive for Mac, Windows 版 OneDrive, Microsoft 365 小型企业版中的 SharePoint, 由世纪互联运营的 SharePoint
POP 和 IMAP 之间有什么区别? - Microsoft 支持
为使用此电子邮件帐户的所有设备在一台设备上创建特殊文件夹或设定设置。 通过使用 POP,用户必须在其所有设备上手动创建或分别设置。 这意味着如果用户在一台设备上整理电子邮件,则需要对使用该 POP 电子邮件帐户的其他所有设备重新进行整理。
适用于: Outlook for Android, Outlook for iOS
Track changes in Word - Microsoft Support
How to track changes in Word using revision marks. Accept, reject, or hide changes made by others working in the file.
适用于: Microsoft 365 专属 Word, Word 网页版, Word 2021, Word 2019, Word 2016, Word for iPad, Word Web App, Word for iPhone
Opções de recuperação no Windows - Suporte da Microsoft
Durante um período de tempo limitado após atualizar para o Windows 11, poderá voltar à versão anterior do Windows ao selecionar Iniciar > Definições > Sistema > Recuperação .Junto a Voltar , selecione Voltar.. Deste modo, irá manter os ficheiros pessoais, mas removerá as aplicações e os controladores instalados após a atualização, bem como quaisquer alterações que tenha feito ...
Use @mentions to get someone's attention in Microsoft Teams
To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.
适用于: Microsoft Teams
MAXIFS function - Microsoft Support
The MAXIFS function returns the maximum value among cells specified by a given set of conditions or criteria: numbers, dates, text, etc. This feature is available on Windows or Mac if you have Office 2019, or if you have a Microsoft 365 subscription. If you are a Microsoft 365 subscriber, make sure you have the latest version of Office.
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac
Outlook shows conflict errors when updating or cancelling meetings ...
To specifically identify and remove ONLY the duplicate items created by the incident, set DupGlobalObjectIDs=true and all other tests to false and save the calcheck.cfg file. Tip: To ensure all values except for the DupGlobalObjectIDs are set to false, use the Edit | Replace feature in Notepad to change them all from true to false.
适用于: Microsoft 365 专属 Outlook