How To Access MsOffice Without Product Key(FREE)???

If you have not Product Key Of  MsOffice Then You use a Alternative option of that(WPS OFFICE)

Using This Software You Can easily access the Power-Point,Word and Excel. Now Go to Google And Type a Wps Office. 

Step - 2 click on wps offic blog...

Step-3 You can Download Wps office and Use It In Laptop Or Mobile.