Microsoft Office Visio 2007 Service Pack 2 (SP2) provides customers with the latest updates to Office Visio 2007 (the products that are affected by this update are listed below). This download includes two types of fixes:
Previously unreleased fixes that were made specifically for this service pack.
In addition to general product fixes, this includes improvements in stability, performance, and security.
You can find out more information in Knowledge Base Article 953327, where product-specific changes are described.
All of the Public Updates, Security Updates, Cumulative Updates, and Hotfixes released through February 2009.
Before installing this service pack, you are strongly encouraged to read 953327, which describes some big improvements introduced by SP2, and also calls out some important information that you should be aware of before installing.
Service Pack 2 will update the following:
Microsoft Office Visio Professional 2007
Microsoft Office Visio Standard 2007