muelha123 years ago000Hello Does the My Cloud EX2 Ultra (2 x 4 TB, WD Red) have OS 3 or OS 5 as its operating system. If it has OS 3 (which is being discontinued), can it be updated to OS 5?Show in original language (German)gschwinds3 years ago000https://support-en.wd.com/app...Comment
