OneDrive help & learning
You get 1 TB of cloud storage with a Microsoft 365 subscription, and can back up and share your files and photos with friends and family across all your devices. Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.
修复 Windows 中的声音或音频问题 - Microsoft 支持
如果你在安装更新后遇到音频问题，请尝试回退音频驱动程序。. 如果 Windows 找不到新的驱动程序，请在设备制造商网站上找到一个驱动程序并按照说明操作。. 如果这不起作用，请尝试卸载音频驱动程序。. 如果这些步骤无法解决音频问题，请访问设备制造商的 ...
Access your Account Privacy Settings - Microsoft Support
The exception to this is if you turn off the setting that disables all non-essential connected experiences. The service that roams your privacy settings across devices is also turned off by that switch, so when that setting is off your settings will not roam to, or from, that particular device.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Skype for Business
Wi-Fi network not secure in Windows - Microsoft Support
To fix this issue, do one or more of the following: If there’s another Wi-Fi network that’s in range that you recognize and trust, disconnect from your current Wi-Fi network, then connect to the other one. For more info, see Connect to a Wi-Fi network in Windows.