Big sur macOS Problem

masoudsb00 wrote:

Hello

i've updated my MacBook to Big Sur os (MacBook pro retina 15 inch mid 2014)

but unfortunately I could not open adobe after effect 2019 and adobe premiere 2019 After that when I was Trying to install a new version of adobe collection(2020) at the middle of process an error with this message: "The installation cannot continue as the installer file may be damaged. Download the installer file again." appeared and then installation canceled.

Thanks.

Try again update your third party software.

https://helpx.adobe.com/download-install/kb/macos-big-sur.html

issues: https://helpx.adobe.com/x-productkb/global/fix-macos-64-bit-compatibility-errors.html

Safely open apps on your Mac - Apple Support

https://support.apple.com/en-us/HT202491