Apple is on to its fifth beta build of macOS Big Sur 11.3, with developers able to try out a new build of the Mac operating system ahead of its release.New betas and configuration profiles can be acquired from the Apple Developer Center, or as over-the-air updates for Macs and MacBooks already enrolled into the program. A public beta release usually arrives a short time after the developer counterpart.Beta build five follows the fourth developer beta from March 15, which itself arrived after the third beta on March 2. The second beta launched on February 17, and the first was on February 2.Read more