I've got a 2012 MacBook and it hasn't been updated for some time.
the last 2 years it has gotten very slow, particularly to start up and get e-mails / google chrome open (I am planning on getting that looked at)
So last night I decided to look for any updates and it came up to install / update to macOS Catalina
But when I went to install it - a message came up saying 2 programs (1 being microsoft excel 2011) were not optimised and needed to be updated
Does this mean I won't be able to use excel after updating the MacBook with macOS Catalina??
I'm only asking because I an looking after my brothers finances (long story) and have everything documented on an excel spreadsheet and I don't really want to pay to update / upgrade excel if I can help it
Does anyone know if the macOS Catalina update will be suitable for a 2012 MacBook? and if so will I need to update / upgrade excel if I want to use it post update?
thanks in advance
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