使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
Включение автоматического обновления ...
Microsoft Store в Windows может автоматически устанавливать обновления приложений. Нажмите кнопку Пуск , а затем найдите и выберите Microsoft Store. В приложении Microsoft Store выберите Профиль (фотография ...
Troubleshoot external monitor connections in Windows 10
Troubleshoot external monitor connections in Windows 10. Windows 10. Before considering troubleshooting options, make sure your device is up to date. Select Start > Settings > Update & Security > Windows Update , then select Check for updates. If you need help setting up your external monitors, see How to use multiple monitors in Windows 10.
使用 VLOOKUP、INDEX 或 MATCH 查找值 - Microsoft 支持
VLOOKUP 第一个参数是要查找的值。. 此参数可以是单元格引用,也可以是固定值,例如“smith”或 21,000。. 第二个参数是单元格搜索范围 C2-:E7,VLOOKUP 在其中搜索要查找的值。. 第三个参数是单元格范围内包含所查找值的列。. 第四个参数可选。. 输入 True 或 False ...
适用于: Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Sign in to sync Microsoft Edge across devices
Select your account and then select Sign in to sync. To enter a new account, select Add Account and follow the prompts. When you’re signed in, Microsoft Edge syncs your favorites, passwords, history, open tabs, autofill form entries (such as your name, address, and phone number), and other data types across the devices you use with this account.
Ways to install Windows 11 - Microsoft Support
Create Windows 11 installation media. On the Windows 11 software download page , select Create tool now and follow the instructions to install Windows 11. Warning: Microsoft recommends against installing Windows 11 on a device that does not meet the Windows 11 minimum system requirements.
Open Device Manager - Microsoft Support
Open Device Manager. In the search box on the taskbar, type device manager, then select Device Manager from the menu.
更改桌面背景图像 - Microsoft 支持
你可以选择桌面背景并随时更改它。. 选择 “开始 > 设置” > “个性化 > 背景 ”。. 在 “个性化设置背景 ”旁边的列表中,选择“ 图片 ”、“ 纯色 ”、“ 幻灯片放映 ”或“ Windows 聚焦 (”,) 查看来自世界各地的新图像。. 注意: 如果无法选择 “Windows 聚焦 ...
升级到 Windows 10 专业版 - Microsoft 支持
升级到 Windows 10 专业版. Windows 10. Windows 10 专业版提供更多高级安全和业务网络功能,包括:. BitLocker 驱动器加密. 远程桌面. 能够加入域或 Azure Active Directory. 如果运行的是 Windows 10 家庭版,请选择 获取 Windows 10 Pro升级设备。. 获取 Windows 10 Pro.
Add pictures or attach files to email messages in Outlook
To insert a picture that displays in the body of an email message, use the following steps: Position your cursor where you want the image in your message. In the ribbon, select Insert, then Pictures. Browse your computer or online file locations for the picture you want to insert. Select the picture, then select Open.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 网页版, Outlook.com, 新的 Outlook for Windows
Battery saving tips for Windows - Microsoft Support
Energy saver automatically manages system processes and power usage for an optimal balance of PC performance and longer battery life. Select Start > Settings > System > Power & battery .If you want energy saver to turn on whenever the battery falls below a certain level, select Energy saver to expand options, then next to Turn energy saver on when battery level is at, select the battery level ...