Office 2019 consists of 32 Bit and 64 Bit. You can only install Office 2019 32 Bit on a Windows based x64 (32 Bit) operating system, and vice versa you can only install Office 2019 64 Bit on Windows based x32 (64 Bit). Office 2019 is the last generation version of Office with years title.
Office 2019 has several new features such as Latex Equation, Motion with Morph, New Functions in Excel, Large Number (big int) data type in Access, Kick-start Diagrams in Visio, and etc. If you have Office 365 you don’t need to install Office 2019 because the updated Office 365 will continue to provide the latest version of Office Tools.
Before you install Office 2019 make sure you download the right installer file, whether you are using Windows based on 32 Bit or 64 Bit. As for own hardware, you need at least 2 GB of RAM, 1.6 GHz processor, 4 GB free disk space, and also a screen resolution of 1280 x 768 pixels. You can download office 2019 32 bit and office 2019 64 bit via link below.