How to sign in to Hotmail - Microsoft Support
网页Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and help options if you have problems signing in.
Change the measurement units from inches to centimeters
网页Learn how to switch the measurement system in PowerPoint from inches to centimeters by changing the settings in Control Panel. Follow the steps for Windows 10, 8, 7, Vista or XP.
CONVERT function - Microsoft Support
网页Learn how to use the CONVERT function in Excel to convert a number from one measurement system to another. See syntax, examples and remarks for different units and systems.
Change the margins in your Word document - Microsoft Support
网页Learn how to adjust the margins in your Word document to change the layout and fit everything on the page. Choose from predefined or custom margin settings, or set the default margins for future documents.
Create a hanging indent - Microsoft Support
网页A hanging indent sets off the first line of a paragraph by positioning it at the margin, and then indenting each subsequent line of the paragraph. Learn how to add a hanging indent in Word for Windows, macOS, and web.
Insert mathematical symbols - Microsoft Support
网页Learn how to insert mathematical symbols into equations or text by using the equation tools in Word. Choose from different symbol sets, such as Greek letters, operators, arrows, scripts, and geometry.
Change the line spacing in Word - Microsoft Support
网页Learn how to control the vertical space between the lines of text and paragraphs in your Word document. Choose from different options to single space, double space, or adjust the spacing before or after paragraphs.
Microsoft Support
网页Get help and learn how to use Microsoft products, such as Copilot, Microsoft 365, Windows, Surface, and more. Find articles, videos, training, and contact options for support.
How to sign in to or out of Outlook.com - Microsoft Support
网页Learn how to access your Outlook.com, Hotmail, Live, or MSN email account with your Microsoft Account username and password. Find solutions for common sign-in problems, troubleshooters, and help options.
Redeem a gift card or code to your Microsoft account
网页Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.
Change the size of a picture, shape, text box, or WordArt in Word
网页Learn how to change the size of WordArt, pictures, shapes, and text boxes in your Office file. You can drag sizing handles, enter exact measurements, or use proportions and aspect ratios.