I bought a new iMac a couple of months ago. When it starts, everything is fine, but after using it for a day or so, it starts to go really slow, taking ages to save or open simple files and applications.
A restart fixes it, but it happens again after a day or so.
I've tried disk repair, etc., but can't fathom what's wrong, or what's causing it.
Any advice?
iMac 27″, macOS 10.15
There is a built-in utility called Activity Monitor. ~ Can be accessed
in TOC view or through different page URLs, to see separate topics.
This 'Table of Contents' can help learn all it does and how to use it.
• Activity Monitor User Guide - (Table of Contents) - Apple Support
https://support.apple.com/guide/activity-monitor/toc
There may be third-party additions to the Mac's system; may be not
compatible or have conflicts with other aspects. ~ Could be you've
installed 3rd-party 'anti-virus' to clog up modern self-fixing macOS?
Good luck & happy computing!
🌞🌿⛵️🌤🎣🤖🏕🐝⛄️🌻
New iMac runs slowly after a day or so
