In MS Office even if you want to install x64 bit but you happen to have a x32 bit installed before on the particular machine. x32 bit Office will be installed then unless otherwise you remove the remnants of MS office x32 bit.Don't know why..But i've installed it on my 64bit system and now i'm seeing in About Section "Microsoft Word 2019 MSO-32bit"..I don't know why it's showing 32bit??
I've activated office through batch Medicines.So now i've to uninstall the office and then have re-install the office by selecting 64-bit setup?In MS Office even if you want to install x64 bit but you happen to have a x32 bit installed before on the particular machine. x32 bit Office will be installed then unless otherwise you remove the remnants of MS office x32 bit.
On the other hand, be it known that this installer has x32 and x64 bit setup option to be used to installed different platform preferable for your machine.