Download Update for Windows Vista Beta 2 and Windows Codename Longhorn Server Beta 2 (KB920143) from Official Microsoft Download Center

Hands type on a Surface Pro 6 with Type Cover

Surface Pro 6

Stand out from the ordinary

Person using Power BI Desktop

Power BI

Transform data into actionable insights with dashboards and reports

Update for Windows Vista Beta 2 and Windows Codename Longhorn Server Beta 2 (KB920143)

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

Select Language:
Install this update to fix application compatibility issues with Symantec Antivirus version 10.0.1.622. Note that you must save the file to your local machine before running it.