xPC Target Release Notes (xPC Target™)

Summary by Version

This table provides quick access to what's new in each version. For clarification, see Using Release Notes.

Version (Release)	New Features and Changes	Version Compatibility Considerations	Fixed Bugs and Known Problems
Latest Version V5.2 (R2012a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V5.1 (R2011b)	Yes Details	Yes Summary	Bug Reports Includes fixes
V5.0 (R2011a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V4.4 (R2010b)	Yes Details	Yes Summary	Bug Reports Includes fixes
V4.3 (R2010a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V4.2.1 (R2009bSP1)	No	No	Bug Reports Includes fixes
V4.2 (R2009b)	Yes Details	Yes Summary	Bug Reports Includes fixes
V4.1 (R2009a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V4.0 (R2008b)	Yes Details	Yes Summary	Bug Reports Includes fixes
V3.4 (R2008a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V3.3 (R2007b)	Yes Details	Yes Summary	Bug Reports Includes fixes
V3.2 (R2007a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V3.1 (R2006b)	Yes Details	Yes Summary	Bug Reports Includes fixes
V3.0 (R2006a+)	Yes Details	Yes Summary	Bug Reports Includes fixes
V2.9 (R2006a)	Yes Details	Yes Summary	Bug Reports Includes fixes
V2.8 (R14SP3)	Yes Details	Yes Summary	Bug Reports Includes fixes
V2.7.2 (R14SP2)	Yes Details	Yes Summary	Bug Reports Includes fixes
V2.7 (R14SP1+)	Yes Details	Yes Summary	Fixed Bugs
V2.6.1 (R14SP1)	Yes Details	Yes Summary	Fixed Bugs
V2.6 (R14+)	Yes Details	Yes Summary	Fixed Bugs
V2.5 (R14)	Yes Details	Yes Summary	Fixed Bugs Open Bugs
V2.0.3 (R13SP2)	No	No	No
V2 (R13)	Yes Details	Yes Summary	Fixed Bugs
V1.2 (R12.1)	Yes Details	Yes Summary	No bug fixes
V1.1 (R12)	Yes Details	Yes Summary	No bug fixes

Using Release Notes

Use release notes when upgrading to a newer version to learn about:

New features
Changes
Potential impact on your existing files and practices

Review the release notes for other MathWorks^® products required for this product (for example, MATLAB^® or Simulink^®). Determine if enhancements, bugs, or compatibility considerations in other products impact you.

If you are upgrading from a software version other than the most recent one, review the current release notes and all interim versions. For example, when you upgrade from V1.0 to V1.2, review the release notes for V1.1 and V1.2.