i check compatibility and it should be good.
MacBook Pro (13-inch, Mid 2010)
Processor 2.4 GHz Intel Core 2 Duo
Memory 4 GB 1067 MHz DDR3
and i have 11.7GB free
https://support.apple.com/en-us/HT206886
However, when i click directly link to OS 10.11.6, i got this message "This version of OS X 10.11 cannot be installed on this computer."
I don't know why. :((
Yes if the App Store recognises that your Mac can upgrade further than El Capitan, you are refused El Capitan.
Your Mac can upgrade to High Sierra, How to upgrade to macOS High Sierra - Apple Support
make a full back up of your Mac. Check with the developers of any third party apps you use to see if there are updates
available so the apps will continue to function. Also check with the manufacturers of any printers/ scanners etc to see if there are updated drivers and software so they too will continue to function.
Yes if the App Store recognises that your Mac can upgrade further than El Capitan, you are refused El Capitan.
Your Mac can upgrade to High Sierra, How to upgrade to macOS High Sierra - Apple Support
make a full back up of your Mac. Check with the developers of any third party apps you use to see if there are updates
available so the apps will continue to function. Also check with the manufacturers of any printers/ scanners etc to see if there are updated drivers and software so they too will continue to function.
NVM I just skip that OS 10.11.6 and be able to download 10.13.6.
mac pro 13 inch mid 2010 can't upgrade to OS 10.11.6
