>> AVHDX file

AVHDX file format description

Many people share .avhdx files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .avhdx file can be edited, converted or printed with. On this page, we try to provide assistance for handling .avhdx files.

1 filename extension(s) found in our database.

.avhdx - Microsoft Hyper-V Virtual Hard Drive Changes Data

The AVHDX disk image files are related to Microsoft Hyper-V. AVHDX file is a Microsoft Hyper-V Virtual Hard Drive Changes Data. Microsoft Hyper-V is a native hypervisor, it can create virtual machines on x86-64 systems running Windows.

Microsoft Hyper-V
Disk Image files
- / -
Microsoft Hyper-V Virtual Hard Drive Changes Data related extensions:
BlueStacks Disk Image
Teledisk Floppy Image
VMware Fusion Virtual Machine
Ensoniq EPS Compressed Disk Image
Apple Disk Copy 4.2 Disk Image
SDFS Image

Naturally, other applications may also use the .avhdx file extension. Even harmful programs can create .avhdx files. Be especially cautious with .avhdx files coming from an unknown source!

Can't open a .avhdx file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .avhdx file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

avgdx, avhd, vhdx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AVG Internet Security Diagnostics Data
Hyper-V SnapShot Data
Windows Server Virtual Hard Drive

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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