Monthly Archives: February 2015

Upgrade the OWA 2013 farm server to December 2014 CU

To upgrade the Office Web Apps 2013 farm server to December 2014 CU (Build number 15.0.4673.1000) use these steps. Download and install: http://hotfixv4.microsoft.com/Microsoft%20Office%20Web%20Apps%20Server%202013/sp1/wacserver2013kb2899574fullfilex64glb/15.0.4673.1000/free/480642_intl_x64_zip.exe After upgrade installed successfully, then run thse PowerShell script lines on the OWA farm server: Script line (replace with your URL and certificate name): New-OfficeWebAppsFarm -InternalURL “<your OWA farm url, preferrably https>” -CertificateName […]