The macOS installation couldn't be completed. Have you been plagued by the following warning messages?Īn error occurred while installing the selected updates. Since the macOS Big Sur arrival in November 2020, many users have reported problems downloading and installing it, so rest assured you're not alone, and the great news is, we have lots of troubleshooting tips to help. For reference, macOS 12.0.Installing the latest macOS update is usually a hassle-free and straightforward task, but if you've found yourself here, you must be one of the many people wondering “why won't my Mac update?”.TL DR: if you have any concerns about app stability, performance issues, and other bugs, hold out at least for the next bug fix update (or maybe even a later update depending on your stability tolerance).macOS Monterey: Here are the features exclusive to M1 Macs.Here’s the full list of Macs compatible with macOS Monterey.Other than that, a couple of the other disappointments have been Universal Control being pushed back, some Monterey features being limited to Apple Silicon Macs, and RAM management issues that have hopefully been ironed out in the beta process. The biggest controversy came from the various iterations of Safari that we saw Apple experiment with before returning to a more subdued and traditional default experience and design. MacOS Monterey was seen as quite stable overall during the beta testing period from June until October. But you may be wondering, should I upgrade to macOS Monterey on my Mac now? Read on to figure out what the best option is for you. MacOS 12 Monterey is now available to the public and it comes with a range of new features and changes.

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