在某些情况下，如果没有 Internet 连接，可能无法登录。 通过在设备的锁屏界面上选择 “网络 ”，请确保已连接到 Internet。 如果在连接到 WLAN 时遇到问题或信号较弱，请尝试使用以太网电缆将设备直接连接到路由器或调制解调器。

Opmerking: De instelling Wachtwoorden automatisch opslaan is buiten gebruik gesteld met Microsoft Edge versie 124 en hoger. In plaats daarvan biedt Edge aan om uw wachtwoorden op te slaan telkens wanneer u nieuwe referenties invoert in de Edge-browser. Al uw eerder automatisch opgeslagen wachtwoorden blijven beschikbaar voor een naadloze aanmelding.

Распознавание компьютером нескольких мониторов. Убедитесь, что кабели правильно подключены к новым мониторам, а затем нажмите Windows клавишу с логотипом + P, чтобы выбрать параметр отображения.

Alarms and timers work even if the app is closed or your device is locked. If you see a warning that notifications only show if the device is awake, make sure your device doesn’t go to sleep (Go to Start > Settings > System > Power & sleep to adjust your device’s sleep settings).

Select the Windows Security app from the search results, go to Virus & threat protection, and under Virus & threat protection settings select Manage settings.

Before you set up an out of office or automatic reply in Outlook, you'll need to know your Outlook account type. The steps you'll follow will depend on whether you have a Microsoft Exchange Outlook email account (if you have email through an organization, such as the place where you work) or an IMAP or POP3 account (if you have an individual email account such as Yahoo or Gmail).

If you need to remove all Data Validation from a worksheet, including drop-down lists, but you don't know where they are, then you can use the Go To Special dialog. Press Ctrl+G > Special, then Data Validation > All or Same, and repeat the steps above.. If, instead of deleting it, you decide you want to change the options in your drop-down list, see Add or remove items from a drop-down list.

假设你想要通过添加两周来调整项目的日程安排日期，以查看新的完成日期，或者你想要确定在项目任务列表中完成单个活动所需的时间。 可以使用简单的公式在某个日期之间添加或减去一个日期的天数，或者可以使用专用于 Excel 中日期的工作表函数。

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