Installation instruction: – 1) Uninstall any existing ms office package and then restart your system. 2) Go to link Setup.office.com 3) Login with your Microsoft email account or create new ID if you don’t have one ( ex: abc@outlook.com, abc@hotmail.com). Please note it will get bind to the email id that you will enter here, which will not be changed later once it is bind. 4) Enter your product key, select India region and English language. 5) Then you will get an option to Download office software. 6) Install downloaded office software. 7) Open any app like Word or excel. 8) As soon as the app is opened it will prompt to activate the software Select first option “I want to activate the software over the Internet “ and click NEXT.