A: No. They are stored locally on your system drive. A clean Windows reinstall wipes all policy changes back to default.
Mastering the Local Group Policy Editor in Windows 10: The Ultimate Power User’s Guide local group policy editor windows 10
A: The Registry is the raw database. Group Policy is a GUI layer on top of it. Group Policy offers descriptions and prevents typos, while Regedit is faster but riskier. Always prefer Group Policy for available settings. Mastering the Local Group Policy Editor in Windows
Think of it as a "master switchboard" for Windows. While the Settings app lets you change what your PC does, Group Policy lets you control how deeply and restrictively it does it. From disabling Cortana to locking down the Control Panel, this tool is essential for IT pros, power users, and anyone who wants true command over their system. The Local Group Policy Editor is not available on Windows 10 Home edition. It is included in Pro, Enterprise, and Education editions. What Exactly is the Local Group Policy Editor? The Local Group Policy Editor is a Microsoft Management Console (MMC) snap-in that allows you to modify both user and computer settings that are not accessible through the standard UI. Always prefer Group Policy for available settings