Open Registry Editor in Windows 10 Content provided by Microsoft Applies to: Windows 10 This is one way to open Registry Editor in Windows 10. In the search box on the taskbar, type regedit. Select the top result, regedit Run command. This is another. Right-click Start , then select Run. Enter regedit in the Open: box and select OK. Was this information helpful? Yes No Tell us what we can do to improve the article Submit Thanks! Your feedback will help us improve the support experience.