Để mở Quản lý Đĩa, bấm chuột phải (hoặc nhấn lâu) nút Bắt đầu , rồi chọn Quản lý Đĩa. Nếu bạn cần trợ giúp giải phóng dung lượng trên PC, hãy xem mục Dọn dẹp ổ đĩa trong Windows hoặc Giải phóng dung lượng ổ đĩa trong Windows. Quản lý Đĩa trong Windows giúp bạn ...

Estas preguntas frecuentes sirven para responder preguntas sobre cómo actualizar a Windows 11. Una actualización te asegura que tengas las últimas funciones y mejoras de seguridad para tu versión actual de Windows. Si quiere actualizar el dispositivo y necesita más información, consulte Windows Update: Preguntas más frecuentes.

Notes: If you cancel within a certain time (see the table below), you will receive a refund. If you cancel after the refund window, you will need to turn off recurring billing.. If you see Turn on recurring billing instead of a link that says Manage, this means your subscription is already set to expire on the date shown and you won't be automatically charged after this date.

First, try checking your hardware. Try using a different USB port on your PC. If you use a USB hub between the device and the PC, make sure the hub has power. If it’s still not working, try removing the USB hub and plugging the device directly into a USB port on the PC. Make sure that the cables on your device aren't damaged in any way.

Access 中的示例 下面演示了用于简单选择查询的 SQL 语句在 Access 中的外观： 1. SELECT 子句 2. FROM 子句 3. WHERE 子句 此示例 SQL 语句显示“从名为”联系人“的表中选择存储在名为”电子邮件地址“和”公司“的字段中的数据，特别是那些字段”City“值为 ...

只要其中一个表具有与所有其他表共有的字段，就可以使用 VLOOKUP 将多个表合并为一个表。 如果需要与使用较旧版本的 Excel 的人共享工作簿，且旧版本不支持将多个表作为数据源的数据功能，这会特别有用 - 通过将源合并到一个表中并将数据功能的数据源更改为新表，则该数据功能可在较旧版本的 ...

Si esta es la primera vez que va a instalar Microsoft 365, es posible que primero tenga que realizar algunos pasos de configuración. Expanda la sección siguiente para obtener más información. Sin embargo, si va a reinstalar Microsoft 365, y ya ha canjeado una clave de producto y tiene una cuenta asociada a Microsoft 365, vaya a la sección iniciar sesión para descargar Office.

当溢出的数组公式的溢出范围不为空时，会发生此错误。 选择公式以显示指示预期溢出范围的虚线边框。 通过选择公式，将显示错误检查警报。 选择“检查错误”警报，然后选择 “选择阻碍单元格 ”选项，立即将阻塞单元格 。 然后，可以通过删除或移动阻碍单元格的条目来清除错误。

Contact Microsoft Support. What's new. Surface Pro. Surface Laptop. Surface Laptop Studio 2. Surface Laptop Go 3. Microsoft Copilot. AI in Windows. Explore Microsoft products.

Remove digital signatures from Word or Excel. Open the document or worksheet that contains the visible signature you want to remove. Right-click the signature line, and select Remove Signature. Select Yes. Note: In addition, you can remove a signature by selecting the arrow next to the signature in the Signature Pane.