I need to update macos from macos sierra but no updates are available
i have tried to download catalina as that was listed as compatible for macbook air early 2015 7.2
but cannot update
message is need macos 10.13
MacBook Air 13″, macOS 10.12
Go to > How to download and install macOS - Apple Support
Click on the High Sierra 10.13 download link and install High Sierra.
Then from High Sierra try going up to Catalina or Monterey.
FWIW the Early 2015 MacBook Air tops out at macOS 12 Monterey.
Go to > How to download and install macOS - Apple Support
Click on the High Sierra 10.13 download link and install High Sierra.
Then from High Sierra try going up to Catalina or Monterey.
FWIW the Early 2015 MacBook Air tops out at macOS 12 Monterey.
If you get an error message like "Item not available in the U.S. Store" when you click any of the download links, the real cause may be that you're using a Web browser other than Safari. Apple hints at this ("If these links don't work as expected"), but doesn't describe how misleading that error message can be.
Using Safari as your Web browser (and default Web browser) while updating is the way around that problem.
Should be able to download the next macOS from the apple website.
I have macbook air early 2015 macos sierra version 10.12.6 and cannot update to w working os
