File Extension Library

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.DA0 File Extension

  • Developer by: Microsoft
  • Category: Backup Files

What are .DA0 files and how to open them?

Can't open .DA0 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DA0 file.

What is a .DA0 file extension?

.DA0 file extension is created by Microsoft. .DA0 has been classified as Backup Files.

.DA0 is Windows Registry Backup File

Backup of the Registry database used by Windows; contains a copy of original registry files; for example, system.da0 is the backup file for system.dat.

DA0 files may be used to replace corrupt registry files. They are not meant to be opened or edited by the user.

How to fix problems with .DA0 files

  1. You need to update the application that you normally use to open .DA0 files. Only the latest version of the software supports the current .DA0 file format
  2. You need to check the .DA0 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)
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