关于 Excel 中的 Power Query - Microsoft 支持
使用 Power Query（在 Excel 中称为“获取和转换”），可以导入或连接到外部数据，然后 调整 该数据，例如删除列、更改数据类型或合并表以满足你的需求。. 然后，可以将查询加载到 Excel 以创建图表和报表。. 可以定期刷新数据以使其保持最新。. Power Query 可用于 ...
适用于:
Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Get started with Office for the web in Microsoft 365
Office for the web programs are included in most Microsoft 365 plans. Click a document, or use the three-dot Open Menu in a library to open Word, Excel, PowerPoint, OneNote, and PDF files in your browser. Outlook attachments and Lync Web App meeting notes also open in Office for the web.
适用于:
Excel 网页版, Word 网页版, OneNote 网页版, PowerPoint 网页版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Microsoft 帐户仪表板
How to adjust power and sleep settings in Windows
Windows 11 Windows 10. To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > Screen and sleep. Screen: Select how long you want your device to wait before turning the screen off when you're not using your device. Sleep: Select how long you want your device to wait before going to sleep when you ...
Contact - Microsoft Support
We're here to help. Tell us your problem so we can get you the right help and support.
How to sign in to or out of Outlook.com - Microsoft Support
To sign out, go to Outlook.com. Select your account initials or account picture at the top corner of your Inbox. Select Sign out. Tips: If you don't see your picture at the top of screen, check to see if ad blocking is turned on. Sometimes this prevents the picture from showing. If you don't see see Profile or Account options, you can access ...
适用于:
Outlook.com
I forgot the username or password for the account I use with Microsoft ...
The account you associated with your Microsoft 365 for home product is the same email you used when you bought or activated Microsoft 365 the first time, or what you use to sign in and install or manage Microsoft 365 from your account portal. For help with this username or password, select from the options below:
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 OneNote, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, Visio 标准版 2016, Office 2016, OneNote for Mac, Microsoft 365 中的 SharePoint, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 小型企业管理员版, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 激活, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版, Project for Office 365
브라우저가 다운로드를 저장하는 위치 확인 - Microsoft 지원
브라우저에서 다운로드를 저장하는 위치를 보려면 브라우저 설정을 확인하세요. 예를 들어 새 Microsoft Edge 에서 설정 등 > 설정 > 다운로드 를 선택합니다. 다운로드한 파일의 파일 경로 (예: C:\Users\ [사용자 이름]\Downloads)는 위치 아래에 표시됩니다. Microsoft Edge ...
ピボットテーブルを作成してワークシート データを分析する ...
集計方法 既定では、[ 値] 領域に配置されたピボットテーブル フィールドは SUM として表示されます。 Excel がデータをテキストとして解釈すると、データは COUNT として表示されます。 これが、値フィールドのデータ型が混在していないことを確認することがとても重要である理由です。
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
桌面佈景主題 - Microsoft 支援服務
從 Microsoft 取得免費的 Windows 主題，為您的電腦個人化背景、色彩和音效。 取得主題 佈景主題是桌面背景圖片、視窗色彩和音效的組合。 若要取得主題，請展開下列其中一個類別，選取主題連結，然後選取 [開啟]。這樣一來，佈景主題就會儲存至您的電腦，並在您的桌面上顯示。
Windows 11을 설치하는 방법 - Microsoft 지원
Windows 11 설치 미디어 만들기. Windows 11 소프트웨어 다운로드 페이지 에서 지금 도구 만들기 를 선택하고 지침에 따라 Windows 11을 설치합니다. 경고: Windows 11 최소 요구 사항 을 충족하지 않는 장치에 Windows 11을 설치하지 않는 것이 좋습니다. 이러한 요구 사항을 ...