Qt online installer 5.15.2 errors on Mac

[Taytoo]

Already have 5.12.5 installed on MacOS, today tried to install 5.15.2 using the Online installer. After the downloads were finished, during installation it started throwing errors like the one below:

[Taytoo]

@jsulm Yes, It initially prompted me to update installer, so I updated installer then ran setup again and got these errors.

I resolved the issue by uninstalling everything and then installing Qt using Offline installer.

[Taytoo]

I ignored all the errors, and the installation completed. Checked in folder and Qt Creater is still two years old (from 5.12.2 build).

Should I try reinstalling using the Offline installer?

[jsulm]

@Taytoo Did you try to update your installation after installing. Use Qt Maintenance Tool for that.

[Taytoo]

@jsulm Yes, It initially prompted me to update installer, so I updated installer then ran setup again and got these errors.

I resolved the issue by uninstalling everything and then installing Qt using Offline installer.