If the USB drive is allowed, the .exe may run where setup.exe is blocked.
Instead of chasing a dangerous phantom, consider these legitimate, portable, or semi-portable solutions that give you Microsoft Office compatibility on the go. Portable Microsoft Office 2019
: These versions are often created using third-party tools like VMware ThinApp Microsoft App-V If the USB drive is allowed, the
Third-party websites often host "portable" versions of Office 2019 that have been modified to run from a USB drive without installation. If the USB drive is allowed