Software Upgrades
The latest software for Cirrus is version 6.0. Have you upgraded?
The following is a history of the software developed for Cirrus. The software updates are sold with licenses for the significant new features as well as on-going minor enhancements. Maintenance software releases are offered at a nominal charge with each release. Certain features may not be available in certain countries based on local regulatory filing requirements – the list below represents features available in the U.S.
| Software Release | Highlights | Model |
| Version 6.0 (Current release) |
|
Both Models |
| Version 5.2 |
|
Both Models |
| Version 5.1 |
|
Both Models |
| Version 5.0 |
|
Model 4000 only |
| Version 4.6 |
|
Model 400 only |
| Version 4.5 |
|
Model 4000 only |
| Version 4.0 |
|
Model 4000 only |
| Version 3.0 |
|
Model 4000 only |
| Version 2.0 |
|
Model 4000 only |


