Recently, I have heard many stories round to software licenses. Microsoft for business If your Microsoft product is one of the following, you have a Microsoft for business product. Windows 10 update KB failed to install error code 0xca. If you want to see other install options, choose the 2nd option.
 
 

Microsoft office professional plus 2016 installation guide free. Download and install or reinstall Office 2019, Office 2016, or Office 2013

 
Learn how to install, reinstall, or activate Microsoft or Office on a PC or Mac. Here how to Download and install Microsoft office professional plus on Windows 10 computers. First download Ms-office from Official site.