Projected Release Dates Software release schedules for Cisco IOS releases, Application softare, and microcode is located in the product bulletins for that specific software. Release Notes Documentation for Cisco software releases, including new features, memory requirements, hardware compatibility, microcode and caveats is located under the specific product in the General information for the product. Cisco IOS Packaging Cisco IOS Packaging simplifies the image selection process by consolidating the total number of packages and using consistent package names across all hardware products. Cisco IOS Reference Guide Understanding the Cisco IOS Software release model is essential for planning, designing, implementing, and managing network infrastructures