Windows提供的应用程序和工具比大多数用户知道如何使用的要多。如果您需要删除分区或磁盘，则无需为此任务安装第三方应用程序，例如EaseUS Partition Master。您可以使用Windows及其提供的应用程序来管理磁盘和分区。以下是如何使用Windows工具（如磁盘管理(Disk Management)、命令提示符(Command Prompt)或PowerShell ）删除任何分区：
注意：(NOTE:)此过程在所有版本的Windows中都相同。
如何使用磁盘管理从(Disk Management)Windows中删除分区(Windows)
首先，启动磁盘管理(Disk Management)。找到您要删除的分区，然后右键单击它（或点击并按住(tap and hold)，如果您使用的是触摸屏）。您可以在“磁盘管理(Disk Management)”窗口顶部的卷列表中执行此操作。
您也可以在“磁盘管理(Disk Management)”窗口底部显示的磁盘和分区列表中执行相同的操作。在右键菜单中，选择Delete Volume。
将显示“删除简单卷”("Delete simple volume")提示，警告您删除会擦除所选分区上的所有数据。在按“是”(Yes)继续之前，请确保您已备份分区上的所有重要数据，因为它将被删除。
几秒钟后，磁盘管理(Disk Management)删除选定的分区。您现在可以看到它被标记为未分配，就像下面的屏幕截图一样。
关闭磁盘管理(Disk Management)，你就完成了。
如何使用PowerShell 或命令提示符(PowerShell or Command Prompt)以及diskpart 工具从(diskpart tool)Windows中删除分区(Windows)
如果您喜欢命令行，则可以同时使用命令提示符(Command Prompt)和PowerShell。启动您喜欢的应用程序，然后键入以下命令，然后按 Enter：
- diskpart - 该命令启动磁盘分区工具。
- list volume - 列出Windows 计算机或设备(Windows computer or device)上存在的所有卷（分区） 。确定要删除的分区的卷号。(volume number)Volume ###列中查找它。
- select volume # - 将#替换为您要删除的分区的实际编号。在下面的示例中，我们键入“选择卷 3”("select volume 3")，因为我们想删除带有字母 E 的分区和卷号 3(volume number 3)。
- 删除分区(delete partition)- 此命令删除您之前选择的编号的分区。
选定的分区被删除。您可以关闭命令提示符(Command Prompt)或PowerShell，具体取决于您使用的内容。如果您想了解有关diskpart命令行工具的更多信息，以及如何在Windows中使用它来管理分区和磁盘，请阅读本教程：命令提示符(Command Prompt)-您应该知道的6 个磁盘管理命令。(disk management)
删除分区的下一步是什么？
在Windows中删除一个分区后，它的空间被标记为未分配，这意味着它在那里并且未被使用。您可以使用这个未分配的空间来扩展另一个分区的大小；您可以删除另一个分区，然后将其与先前删除的分区组合以创建一个新的更大的分区，等等。选择是您的，取决于您的需要。在结束本教程之前，让我们知道是否一切都适合您，如果您有任何问题，请在下方评论。
Two ways of deleting a partition, in Windows, without third-party apps
Windоws offers more apps and tools than most users know how to use. If you need to delete a partition or a disk, you do not have to install third-рarty apps for this task, like EaseUS Partition Master. Yoυ can use Windowѕ and the aрps that it offers fоr managing disks and partitions. Here is how to delete any partition, usіng Windows tools like Disk Management, the Command Prompt or PowerShell:
NOTE: This procedure works the same in all versions of Windows.
How to delete a partition from Windows, using Disk Management
First, start Disk Management. Find the partition that you want to remove, and right-click on it (or tap and hold, if you are using a touchscreen). You can do this in the list of volumes on the top side of the Disk Management window.
You can also do the same thing in the list of disks and partitions shown on the bottom of the Disk Management window. In the right-click menu, choose Delete Volume.
The "Delete simple volume" prompt is shown, warning you that the deletion erases all the data on the selected partition. Before pressing Yes to continue, make sure that you have backed up all the important data that you have on the partition, because it is going to be deleted.
After a few seconds, Disk Management deletes the selected partition. You can now see it marked as unallocated, just like in the screenshot below.
Close Disk Management and you are done.
How to delete a partition from Windows, using PowerShell or Command Prompt, and the diskpart tool
If you are a fan of the command-line, you can use both the Command Prompt and PowerShell. Start the app you prefer, and type the following commands, followed by Enter:
- diskpart - the command starts the disk partitioning tool.
- list volume - lists all the volumes (partitions) that exist on your Windows computer or device. Identify the volume number of the partition that you want to remove. Look for it in the Volume ### column.
- select volume # - replace # with the actual number of the partition that you want to delete. In our example below, we typed "select volume 3" because we wanted to remove the partition with the letter E, and the volume number 3.
- delete partition - this command deletes the partition with the number you selected previously.
The selected partition is deleted. You can close the Command Prompt or PowerShell, depending on what you have used. If you want to know more about the diskpart command-line tool, and how to use it in Windows to manage partitions and disks, read this tutorial: Command Prompt - 6 disk management commands you should know.
What is next for the deleted partition?
After you delete a partition in Windows, its space is marked as unallocated, meaning that it is there and it is not used. You can use this unallocated space to extend the size of another partition; you can delete another partition and then combine it with the previously deleted one to create a new larger partition, etc. The choice is yours, depending on your needs. Before closing this tutorial, let us know if all worked well for you, and if you have questions, comment below.
