The RAND function returns numbers from the interval [0,1), and if you need to generate numbers from another interval, you should use the following formula: =RAND() * (bâa) + a. This will return random numbers from the interval [a,b) - greater than or equal to a, and less than b.
At the time, 5.4 was made available as a beta release alongside the stable 5.3.4 release. Now that 5.4 has become the latest stable Unity release, it seems the company intends to keep the program going a beta version of Unity 5.5 is slated to debut in the near future. source.
Check For Updates. Window displayed when there is a newer version of Unity available for download. If the version in use is the most up-to-date then the following dialog is shown: Window displayed when Unity is updated to the latest version.Click the Download new version button to be taken to the website where you can download the new version.f the version in use is the most up-to-date then the following dialog is shown: Window displayed when Unity is updated to the latest version. Click the Download new version button to be taken to the website where you can download the new version.