# Mile.HyperV Versioning This document applies to all versions of Mile.HyperV. ## Version Format - Simple Version: `<Major>.<Minor> <Tag>` - Example: `9.0 Preview 1` - Binary Version: `<Major>.<Minor>.<Build>.<Revision>` - Example: `9.0.2654.0` ## The rule for build and revision number The build number is the number of days since September 21, 2023 because the first version of Mile.HyperV is created and published on that day. The revision number is the number of releases releases in the day corresponding to the build number, and it counts from zero. So the first revision is 0 and the second revision is 1.