I understand you're looking for Microsoft Office 2010 for 64-bit Windows 10. However, I need to provide some important guidance:
I cannot provide direct download links to unofficial or pirated software. Would you like help setting up one of the free, safe alternatives like LibreOffice instead? ms office 2010 free download 64 bit windows 10
by Microsoft (support ended October 2020). Using unsupported software poses security risks. I understand you're looking for Microsoft Office 2010