On 6/6/2021 1:03 PM, scott grinna via groups.io wrote:
I'm using an older 2010 Mac
Which operating system? (Matters more than hardware model; although the hardware does limit what O/S you can run.)
Find out which macOS your Mac is using--
"From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it."
-PRR
Paul Reid