Both CC and CC 4.4.0.294 are on my hard drive
Both CC and CC 4.4.0.294 are on my hard drive and each folder is using 272MB of space. The folder CC 4.4.0.294 is dated 02/06/18 and the folder Adobe CC is dated 02/18/18. They appear to have the same content in each folder. Can I delete the oldest version without causing any harm? Is there a good reason to have both versions installed?