Software Update Mac How Long. The latest version of iOS and iPadOS is 144. But you can also manually download the updates.
Hold down you Macs power button and wait for about 30 seconds. For this reason you can forgive Apple for not support it as long as a Mac that is double in price. Follow the onscreen instructions to finish installing the software update which should take around half an hour to an hour depending on the spec of your Mac.
But you can also manually download the updates.
Learn how to update the software on your Apple TV. Updates can also be installed using standalone installers. Learn how to update the software on your Mac and how to allow important background updates. Just in case you encounter problems.