How To Repair Microsoft Office By Using The Setup ISO?

The office that I have installed in my system is not opening and unfortunately stopping on its own. So I want to repair the application by using the setup ISO. How to repair Microsoft office?

The office that I have installed in my system is not opening and unfortunately stopping on its own. So I want to repair the application by using the setup ISO. How to repair Microsoft office?
To repair the office applications by using the setup ISO follow the steps
Step 1: Double click on the setup ISO to open the setup directory on Windows explorer.
Step 2: Now run the setup file by clicking on the setup.EXE and run the setup
Step 3: After some checking of files the repair button will be visible. Click on it.
Step 4: The process will take 20 – 60 minutes to complete
Step 5: Once the process is over click on the finish button.