修复 Windows 中的蓝牙问题 - Microsoft 支持
如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。
Save or convert to PDF or XPS in Office Desktop apps
You can use the Office programs to save or convert your files to PDFs so that you can share them or print them using commercial printers. And you won’t need any other software or add-ins.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, OneNote 2021, Excel 2019, Word 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Excel 2016, Word 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Project Online
Join a meeting in Microsoft Teams - Microsoft Support
Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.
Applies To:
Microsoft Teams
Account & profile | Xbox Support
Find everything you need to manage your Xbox account, profile, and more.
Internet Explorer 下载 - Microsoft 支持
Microsoft Edge 是 Microsoft 推荐的浏览器. 对 Internet Explorer 的支持已于 2022 年 6 月 15 日结束。 Internet Explorer 11 已通过某些版本的 Microsoft Edge 更新永久禁用Windows 10。
All about the Xbox Accessories app | Xbox Support
Use the Xbox Accessories app to configure your controller or headset for your preferred gaming experience.
Como alterar seu gamertag do Xbox | Xbox Support
Descubra como alterar seu gamertag do Xbox por meio de um navegador, no console Xbox ou no dispositivo Windows.
Manage background activity for apps in Windows
Learn how to manage background activity for apps to help save battery power in Windows.
What to do if your Surface power supply or charger doesn’t work
Find support if your Surface power supply or charger doesn't work, or the charger light is off, blinking, or flashing and your Surface isn't charging.
Create an Outlook profile - Microsoft Support
Create a new mail profile that contains information about your accounts and data files.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016