Update the device driver. In the search box on the taskbar, enter device manager, then select Device Manager. Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update. Select Search automatically for updated driver software. Select Update Driver.

Refunds are typically issued for requests meeting the following criteria: Requests are made within 14 days of the purchase date. Requests are for games in which you haven’t accumulated a significant amount of play time. Note As a limited exception, digital game products may be eligible for a refund within 30 days if you’re unsatisfied with ...

Choose the apps that will run when you start your device. Go to Start > Settings > Apps > Startup. Open Startup settings. For any app in the list, select the toggle to set it to On. If you want to change the advanced settings for that app, select the arrow and make changes as desired. Note: If you see the icon next to the On / Off toggle for an ...

Follow the prompts to install or reinstall the desktop apps. For Microsoft 365 Family or Personal subscriptions: Select Install premium Microsoft 365 apps and follow the prompts to install or reinstall the desktop apps. On the Microsoft 365 subscription tab, select Manage. From here you can: Renew your subscription with a prepaid code or card.

Select Start , type device manager, then select it from the search results. Find the problem webcam from the list of devices shown in the Device Manager. It should appear either under Cameras or Imaging devices. Right-click the webcam device and select Update driver. Select Browse my computer for drivers.

若要删除任何扩展，请选择以下方法之一：. 在 Microsoft Edge 中，选择并按住（或右键单击）要删除（浏览器地址栏右侧）的扩展图标。. 选择“ 从 Microsoft Edge 中删除 ”>“ 删除 ”。. 在浏览器地址栏的右侧，选择“ 扩展 ”，然后选择要删除的扩展旁边的“ 更多 ...

规则 命名方案. 如果平滑在两张幻灯片中发现两个具有相同名称的相同类型的对象（以 !! 开头），则在从一张幻灯片切换到下一张幻灯片时，它会将一个对象平滑为另一个对象。. 平滑不会将“!!”对象与非“!!”对象相匹配。. 平滑希望对象之间的映射为 1:1 ...

将两个数组的所有组件相乘 (A2：B4 和 D2：E4) ，然后添加产品 -即 3*2 + 4*7 + 8*6 + 6*7 + 1*5 + 9*3 (156) 。 为获得更完整的体验，您也可以在 Excel 中打开此工作簿。 只需单击工作簿右下角的 Excel 图标 ，将文件保存到计算机的方便位置，然后打开它。 返回页首

WEEKDAY 函数语法具有下列参数：. Serial_number 必需。. 一个序列号，代表尝试查找的那一天的日期。. 应使用 DATE 函数输入日期，或者将日期作为其他公式或函数的结果输入。. 例如，使用函数 DATE (2008,5,23) 输入 2008 年 5 月 23 日。. 如果日期以文本形式输入，则会 ...

Windows 10. In the search box on the taskbar, type device manager, then select Device Manager from the menu. Open Device Manager.