Preactivated 2021 [portable] | Microsoft Office 2010 Professional Plus 64bit

It looks like you're asking about a version of Microsoft Office 2010 Professional Plus (64-bit) from around 2021.

While Microsoft doesn't formally support it, many users have reported that Office 2010 can be installed and run on Windows 11. However, due to the lack of compatibility testing and updates from Microsoft, its long-term stability on the newest OS is not guaranteed. It looks like you're asking about a version

The Risks and Realities of Microsoft Office 2010 Professional Plus 64-Bit Preactivated (2021 Release) It looks like you're asking about a version

No. You cannot have both the 32-bit and 64-bit versions of Office installed on the same computer. You would need to uninstall the 32-bit version first before installing the 64-bit version. It looks like you're asking about a version