Download Security Update for Microsoft Excel 2013 (KB3115262) 64-Bit Edition 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

Security Update for Microsoft Excel 2013 (KB3115262) 64-Bit Edition

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

Select Language:
A security vulnerability exists in Microsoft Excel 2013 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.