: This indicates it is the 64-bit version of the operating system, which is required for modern computing, allowing the OS to utilize more than 4GB of RAM and operate more efficiently.
A vanilla installation that requires the user to manually enter a retail or corporate product key during or after setup. Windows 10 X64 22H2 Pro 3in1 OEM ESD en-US SEP ...
Critical for enrolling the machine into corporate networks. 4. 3in1 (Multi-Index Architecture) : This indicates it is the 64-bit version