完全关闭电脑 若要关闭，请选择" 开始"， 然后选择" 电源 > 关闭"。 睡眠 睡眠使用非常少的电源，你的电脑启动速度更快，你可以立即返回到你离开的地方。 不必担心因电池耗尽而丢失工作，因为如果电量不足，Windows自动保存所有工作并关闭电脑。

تثبيت Microsoft 365 2019 أو 2016 على كمبيوتر شخصي تذكر أن الإصدار الذي يتم شراؤه لمرة واحدة من Microsoft 365هو مرخص للتثبيت لمرة واحدة فقط. استنادا إلى المستعرض، حدد فتح ملف (في Edge أو Internet Explorer) أو الإعداد (في Chrome) أو حفظ الملف (في Firefox).

Notes: You don't need a smartphone to receive a security code. Text messages may come from either "MSFT", a short number, or a mobile number.If you have requested a security code, you can trust the message that arrives.

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

To learn more, check out the Join a Teams meeting video. Join by link. All you need to join a Teams meeting is a link. Select Join the meeting now in your meeting invite to be taken to a page where you can choose to either join on the web or download the desktop app.. If you already have the Teams app, the meeting will open there automatically.

Automatically add a signature to a message. You can create an email signature that you can add automatically to all outgoing messages or add manually to specific ones.

In the search box on the taskbar, type device manager, then select Device Manager from the menu.

Note: PCs running Windows RT 8.1 always automatically download and install drivers, apps, and info for your devices. To check that automatic updating is on. Swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings.

Узнайте, как включить автоматическое обновление приложений в Microsoft Store. Издатели приложений иногда обновляют свои приложения, чтобы добавить новые функции или устранить проблемы.

If you don't want to use OneDrive, the easiest solution is to unlink it. Follow the steps in Turn off, disable, or uninstall OneDrive, for how to unlink, hide, and uninstall OneDrive from your PC.