System Update
My macbook has a system version of 'macOS 10.13.6'. Some software is asking for "11.0" version or later to install. How can I update the software? Will my mac be dragged down after the update?
MacBook Pro 15″, macOS 10.13
You need a Late 2013 or newer MBP to install Big Sur 11.0 or later.
macOS Big Sur is compatible with these computers - Apple Support