Almost simultaneously with iOS 12.4 beta 5, Apple has released the first public beta versions of iOS 13 and macOS Catalina. Judging by the first reviews, the public test builds are almost identical to the second beta versions of iOS 13 and macOS 10.15 for developers.
It is worth noting that the public test builds of the new Apple operating systems weigh quite a lot: the image of iOS 13 weighs about 2 GB, and macOS 10.15 – about 1.5 GB. At the same time, public test assemblies are downloaded quickly enough, there are no special delays or low speeds at the moment.
First impressions, neither the first public version of iOS 13 nor macOS 10.15 are suitable for everyday use. In the case of the mobile operating system, there are problems with many third-party applications. Some programs just fly out, and in some – do not work individual functions or the application completely hangs. The public beta version of macOS 10.15, according to reviews, is also not stable enough. In addition, at this stage the operation is slow, and some programs refuse to load.
