Download Update for Microsoft Office Online Server (KB4011025) from Official Microsoft Download Center

A woman uses a Surface Pro and Surface Pen

This is your 365

Discover what's possible every day with Office 365

Person using Power BI Desktop

Power BI

Transform data into actionable insights with dashboards and reports

Update for Microsoft Office Online Server (KB4011025)

Important! Selecting a language below will dynamically change the complete page content to that language.

Select Language:
Microsoft has released an update for Microsoft Office Online Server . This update provides the latest fixes to Microsoft Office Online Server . Additionally, this update contains stability and performance improvements.