Belangrijk: u moet het aantal beheerders op uw Windows-apparaat beperken omdat beheerders volledige controle over het systeem hebben.Beheerders kunnen instellingen wijzigen, software installeren en toegang krijgen tot alle bestanden. Als te veel mensen dit toegangsniveau hebben, kan dit leiden tot beveiligingsrisico's zoals de installatie van malware of ongewenste wijzigingen in uw systeem.

注意: 如果连接到电脑的设备（例如显示器、打印机或扫描仪）在从睡眠状态或休眠状态唤醒后不能正确工作，你可能需要先断开设备连接并重新连接或重新启动电脑。还应确保你具有适用于所有设备的最新驱动程序。

Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.

Alternatively, you can install any website by going to the top corner of the browser and select Settings and more … > Apps > Install this site as an app.

After you turn on two-step verification or set up the Authenticator app, you may run into issues if you use older devices (like Xbox 360 or a mail-sending security camera) that don't support two-step verification. For those devices, you can sign in with an app password instead. An app password is a long, randomly generated password that you provide only once instead of your regular password ...

如果应用已打开，请在任务栏上找到应用的图标按钮，长按此按钮，然后向上滑动，直到出现“应用列表”。 如果你使用的是鼠标，请在任务栏上找到应用图标按钮，右键单击此按钮，然后选择“固定到任务栏”。

解决激活错误. 如果 Microsoft 365 无法激活，其最后会变为未授权，且 Microsoft 365 的所有编辑功能都会被禁用。 Microsoft 可能由于多种原因变为未授权。

May 2024. Use Copilot after meetings. Ask Copilot questions about a transcribed meeting on your mobile device after it ends. Just tap the meeting on your Teams Calendar and tap Details or Recap.This is available in Teams Premium or a Copilot for Microsoft 365 license. To learn more, see Get started with Copilot in Microsoft Teams meetings.. Change your background while recording

iPhone 说明：如果 iPhone 导入时遇到问题，请确保设备已解锁，并且已接受权限。 适用于 Android 和其他设备的注意事项： 如果你使用的是 Android 手机或其他设备，并且导入不起作用，则可能需要将手机的 USB 设置从“通过 USB 充电”更改为“传输文件”或“传输照片”。

For higher fidelity when playing music for other participants in a Teams meeting, see Share sound from your computer in a Teams meeting or live event. Turn off noise suppression for high-fidelity microphones in a low-noise environment, such as a quiet studio.