How to Install the Microsoft Compatibility Pack?

Since Microsoft has added the new Office Open XML formats to the earlier 2007 and 2010 Microsoft Office programs, users are facing issue in opening and then saving files with this format.   Login into your Microsoft Office Account : office.com/myaccount   This new format has been added for Office’s three basic applications, i.e. Word, Excel Read more about How to Install the Microsoft Compatibility Pack?[…]