If your goal is to "enter" (install) the actual Windows 11 operating system on your PC, note that Windows 11 has strict hardware requirements (TPM 2.0, Secure Boot, and newer CPUs) that many Windows 7-era machines do not meet.
Windows 11 is defined by its centered taskbar and simplified Start menu. unduh-tema-windows-11-untuk-windows-7-masuk-ke-pc
To get the Windows 11 aesthetic on Windows 7 without changing the underlying system, you can use third-party "Skin Packs" or "Visual Styles." If your goal is to "enter" (install) the