Microsoft Office is the ideal merger of office productivity and first-rate services provided by Microsoft. The latest version, Office 2019, is greatly appreciated by its users. If you are a new user of Microsoft Office, you need to add your account to office.com/setup which is the official offic setup url.
Insert the disk in the disk space
Let the PC load the CD/ DVD and it will show you options to take actions
If the pop-up opens, click Run
In case you do not see any pop-up, open Windows Explorer
Run Office setup option by clicking right on the new-driver
As the installation starts, enter the Office setup product key in the respective field
Follow the on-screen prompts and allow the system to complete auto-installation