The Windows registry is a hierarchical database that contains all the configurations and settings Windows uses. The Registry Editor is the application you use to view, edit, or even create different values in the database.

Learn how to access, view, edit, and delete registry values in Windows 11, 10, 8, 7, and earlier. Find out how to back up, restore, and use shorthand for the registry.

The Windows Registry is a hierarchical database that stores low-level settings for the Microsoft Windows operating system and for applications that opt to use the registry. The kernel, device drivers, services, Security Accounts Manager, and user interfaces can all use the registry.

The Registry contains information that Windows continually references during operation, such as profiles for each user, the applications installed on the computer and the types of documents that each can create, property sheet settings for folders and application icons, what hardware exists on the system, and the ports that are being used.

The registry is a system-defined database in which applications and system components store and retrieve configuration data. The data stored in the registry varies according to the version of Microsoft Windows. Applications use the registry API to retrieve, modify, or delete registry data.

Learn how the registry is a hierarchical database that contains data for Windows and applications. See examples of key names, value names, and data types in the registry tree.

Registry Editor. Local Group Policy Editor. Advanced System Settings. Learn about the different system tools to configure Windows.

The Windows Registry is a database where Windows and many programs store their configuration settings. You can edit the registry yourself to enable hidden features and tweak specific options. These tweaks are often called "registry hacks." What is the Windows Registry, and How Does It Work?

Learn what the Windows Registry is, what it does, and how to access and modify it with the Registry Editor tool. Find out how to change settings, create and delete keys and values, and avoid common pitfalls.