If you have a Windows 10 OS, you may mount the img file by right-clicking it and select "mount" then skip to step 4. If you need help mounting, please read the instruction below
1) Download the installation package for your software (links at the end).
2) If you use Windows 7, 8, 8.1 then download 7-zip from the official website: https://www.7-zip.org/download.html OR you can use WinRAR.
3) Install 7-zip then Right-Click the XxxxxXxxRetail.img and select 7-zip -> Extract to XxxxxXxxRetail.img\
4) Open the XxxxxXxxRetail.img folder and select Setup.exe. *
5) Enter the product key as prompted after installation to activate.
* If installation needs to be OS specific, open the office folder within, it will allow you to install whether 32bit or 64bit.
Office 2019 ProPlus
Office 2019 Pro
Office 2019 Home and Business
Office 2019 Home and Student
Office 2019 Project Pro
Office 2019 Visio Pro
Office 2016 Home and Student
Office 2016 Home and Business
Office 2016 Professional
Office 2016 Professional Plus
If the installation program prompted for further verification, please choose the phone activation method and follow the instruction. Microsoft occasionally performs these verifications to ensure genuine product keys are used by legitimate users.