What Is a Registry Key?

August 29, 2023

A registry key is a directory-like container that stores Windows Registry values and additional subkeys. All the directories in the Windows Registry are called keys, except for the five main branches called hives. Adding, modifying, and removing registry keys can significantly change a Windows installation. However, mistakes made in working with registry keys can lead to system corruption and data loss.

Anastazija
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Anastazija is an experienced content writer with knowledge and passion for cloud computing, information technology, and online security. At phoenixNAP, she focuses on answering burning questions about ensuring data robustness and security for all participants in the digital landscape.