Hi Trahern,
Since you are already running Catalina, the easiest way to do the fresh install
would be to do it from the Recovery partition.
• shutdown your computer.
• start your computer while holding down the cmd and r keys together. Keep
them down for about seven or eight seconds after the
Hi Tim, thank you for your reply. Yes this is legitimate signed copy of the
installer. The Mac is already run in Catalina so I know this will Not be an
issue.
On 17 Jun 2021, at 04:15, 'Tim Kilburn' via MacVisionaries
wrote:
Hi,
My first questions is, where did you get the Catalina
Hi,
My first questions is, where did you get the Catalina installer from? If it is
not a signed installer from Apple, you will have problems trying to install it.
Second, what system version is currently on the Mac? Finally, are you
positive that your 2012 MacBook Pro will support Catalina?
Hi everyone hope you're doing well and staying safe. I have a 2012 MacBook
Pro 8gb ram 1tb hd 2.9gb i7 dule core processer. I have an application file
of the Catalina installer, I want to clean install Catalina on this Mac.
When I open the application file absolutely nothing happeneds.
