How to Show Hidden Partition Using CMD & CMD Alternatives

This guide shows you how to unhide a hidden partition in Windows using the command prompt (CMD) and alternative methods. A hidden partition is invisible in File Explorer and other file browsers, protecting sensitive data. This article details how to reveal hidden partitions and, conversely, how to hide them.

Unhiding Partitions with CMD (Diskpart)

Diskpart is a command-line utility for managing hard drives. Follow these steps to unhide a partition using Diskpart:

1. Open the Run dialog (Windows key R).
2. Type diskpart and press Enter. Confirm any User Account Control prompts.
3. Use these commands, pressing Enter after each:
   • list volume (Lists all volumes)
   • select volume * (Replace * with the hidden partition's volume number)
   • assign letter = (Assign a drive letter; replace = with an available letter, e.g., E:)

4. The hidden partition should now appear in File Explorer.

Alternative Methods to Unhide Partitions

Method 1: Disk Management

A missing drive letter prevents partition access. Disk Management can add a letter:

1. Right-click the Start button and select Disk Management.
2. Right-click the hidden partition and select "Change Drive Letter and Paths...".
3. Click "Add" and choose an available letter.

Method 2: MiniTool Partition Wizard Free

If a third-party partition manager hid the partition, CMD might not work. MiniTool Partition Wizard is a free tool that can unhide it:

1. Download, install, and launch MiniTool Partition Wizard Free.
2. Right-click the hidden partition and select "Unhide Partition".
3. Click "Apply" to save changes.

Hiding Partitions in Windows

To hide a partition (for data security), use these steps:

1. Open the Run dialog (Windows key R) and type diskpart, then press Enter.
2. Use these commands (pressing Enter after each):
   • list volume
   • select volume * (Replace * with the partition number)
   • remove letter = (Replace = with the partition's drive letter)

Alternatively, use MiniTool Partition Wizard to hide the partition.

Conclusion

This guide provides multiple ways to unhide hidden partitions in Windows. If the CMD method fails, try the alternative methods using Disk Management or MiniTool Partition Wizard. Remember to contact support if you encounter problems with MiniTool software.

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