Is it possible to update my iMac from macOS Monterey 12.7.6 to macOS Ventura 13.0?
Can I update to operating system 13.0?
[Re-Titled by Moderator]
iMac 21.5″, macOS 12.7
Question marked as
It depends on the model year of your iMac.
The model year of an iMac is available at Apple menu > About This Mac.
A late 2015 or mid 2015 iMac can be upgraded to the latest version of Monterey macOS 12 but no later.
A 2017 iMac can be upgraded to the latest version of Ventura macOS 13 but no later.
For all of the above, see instructions in: How to download and install macOS - Apple Support
A 2019 or later iMac can be upgraded to the current version of Sequoia macOS 15. See: How to upgrade to macOS Sequoia - Apple Support