Troubleshoot Surface sound and audio accessories
Solution 4: Force shutdown. Select Start > Power > Shut down and wait a moment for your Surface to shut down. Then press and hold the power button for 20 seconds. If you see the logo screen appear after a few seconds, continue to hold for the full 20 seconds until you see the logo screen again.
PowerPoint for Windows training - Microsoft Support
Templates. Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.
适用于:
Microsoft 365 专属 PowerPoint, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, Office 商业版
เปลี่ยนรหัสผ่านบัญชี Microsoft ของ ...
เปลี่ยนรหัสผ่านของคุณ. ไปยัง account.microsoft.com และถ้าคุณยังไม่ได้ลงชื่อเข้าใช้ ให้ลงชื่อเข้าใช้ด้วยชื่อผู้ใช้และรหัสผ่านปัจจุบัน ...
适用于:
Microsoft 帐户仪表板
Examples of common formulas in lists - Office Support
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Change your lock screen background - Microsoft Support
Change your lock screen background. Windows 10. Go to Settings > Personalization > Lock screen. Under Background, select Picture or Slideshow to use your own picture (s) as the background for your lock screen. Change your lockscreen background. Change your lock screen background.
Use Mail Merge for Bulk Email Letters, Labels and Envelopes
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Office Help & Training
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Office Help & Training
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How to earn Microsoft Rewards points - Microsoft Support
Here are some of the ways you can earn Microsoft Rewards points: Search with Bing *. Search the web through the search box on the taskbar on your Windows 10/11 device. Buy stuff from Microsoft Store online (from your mobile device, on Xbox One, in the Microsoft Store app on your Windows 10/11 or Windows 8.1 device, or via the web). For more ...
适用于:
Microsoft 帐户仪表板
Office Help & Training
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