使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
Connect to a projector or PC - Microsoft Support
Windows 11 Windows 10. When you're in a conference room and need to project, connect your PC using one of the cable connectors in the room, press the Windows logo key + P, and then choose one of the four options: PC screen only. You'll see everything on your PC. (When you're connected to a wireless projector, this option changes to Disconnect.)
Open a document after a file corruption error - Microsoft Support
Click File > Open > Browse and then go to the location or folder where the document (Word), workbook (Excel), or presentation (PowerPoint) is stored. Don't try to open the file from the Recent section as this won't go into the Open dialog box. Note: If you're using Office 2013 select the location, such as OneDrive or the local Computer, then ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 PowerPoint, Word 2021, Word 2019, Excel 2016, Word 2016, PowerPoint 2016
Rewards on Xbox - Microsoft Support
Earn Microsoft Rewards points with Xbox, whether on console or on your devices. Available with your Microsoft account, the free Microsoft Rewards program makes it even easier to earn points for things you already do, like shopping for games and other eligible items in the Microsoft Store, gaming on Xbox, or searching on Bing.
Create an Xbox profile | Xbox Support
On the console. If you’re not signed in, select Add new. If you’re signed in, press the Xbox button to open the guide, select Profile & system > Add or switch > Add new. Enter the email address of your Microsoft account and follow the on-screen instructions. If it hasn’t already been done, you’ll be asked to select a gamertag for the ...
Windows 11 System Requirements - Microsoft Support
RAM: 4 GB. If your PC has less than 4GB of memory, there are sometimes options for upgrading to get additional RAM. You may want to consult your PC manufacturer’s website or with a retailer to see if there are easy and affordable options to meet the minimum requirements for Windows 11. Storage: 64 GB or larger storage device.
Gjenopprettingsalternativer i Windows - Støtte for Microsoft
Gjenopprettingsalternativer i Windows. Hvis du har problemer med PC-en din, kan tabellen nedenfor hjelpe deg å avgjøre hvilket gjenopprettingsalternativ du skal bruke. PC-en fungerer ikke som den skal, og du har nylig installert en oppdatering. PC-en fungerer ikke som den skal, og det er en stund siden du har installert en app, driver eller ...
What's new in Word 2021 for Windows - Microsoft Support
Word 2021. Word 2021 for Windows enables you to create compelling content and includes co-authoring, new stock media from the Office Premium Creative Content collection, and new Draw tab additions such as Point Eraser, Ruler, and Lasso. If you're upgrading to Word 2021 for Windows from Word 2019 for Windows, you'll still have all the features ...
适用于: Word 2021
تثبيت Project - دعم Microsoft
تحت البرامج، حدد Project. اختر اللغة والإصدار الذي تريده، ثم حدد تثبيت. (لتثبيت 64-bit ، تحت الإصدار ، حدد متقدم ، اختر 64-bit ثم حدد تثبيت .) تلميح: إذا لم يكن Project غير مدرج تحت عنوان تصفح البرامج على ...
适用于: Project Online 桌面客户端, Project 专业版 2021, Project Standard 2021, Project Professional 2019, Project Standard 2019, Project 专业版 2016, Project Standard 2016, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Office.com, Project for Office 365
Download the new Microsoft Edge based on Chromium
The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need. Try the new Microsoft Edge now.
Change your home page for Internet Explorer 11 - Microsoft Support
On the General tab, under Home page, enter the URL of the site you want to set as a home page. You can add more than one URL, or add the site you're currently viewing by selecting Use current. If you add more than one URL, put each URL on its own line. Select Apply, and then select OK. The next time you open a new browsing session or window (or ...