Can my old Mac support new system updates?
Hello good people,
I was gifted a nice Macbook Pro, aged 2012. The SSD is replaced new and the IT guy installed Os X.
It is currently running on Mojave v.10.14.6.
The issue is - I keep receiving prompts to update software. IT guy said it's better that my Mac runs on Mojave as it's more stable and works faster. The fast part I agree and love it. But this old version seem to make MS Office (v.2019) to not run correctly at times, or sometimes just freeze. The sound quality is also quite bad and distorted, which I'm guessing is due to an older OS.
Will it be okay for me to proceed with a software upgrade to ensure MS Office and sound quality gets fixed or should I heed IT guy's advice and keep it on Mojave? Mojave feels old :(
Appreciate your advice! Thank you very much!
MacBook Pro 13″, macOS 10.14