: Locate your downloaded ISO file. Right-click it and select Mount to create a virtual DVD drive on your computer. Executing Setup : Open the mounted drive.
: Run the setup.exe file. Most modern systems should use the 64-bit version for better performance. en-office-professional-plus-2019-x86-x64-dvd-7ea28c99.iso
Always verify digital signatures, never disable User Account Control (UAC) during installation, and keep your organization’s software licenses in compliance. : Locate your downloaded ISO file