El Capitan 10.11.2 Apple Mail excessively high CPU

I recently bought a brand new MacBook range with all updates. Equipping themselves with my 2 Gmail accounts in Apple Mail, I noticed the MacBook to start to run very slow and met a lot of spinning.

I did a little digging to find out what could be the cause of the problem and found Apple Mail use about 200 ~ % CPU. My Gmail accounts have been configured as IMAP and have about 50 IMAP folders I use for archival purposes.

This is due to the first seeds in El Capitan 10.11.2? who could potentially be solved in 10.11.3? Is that all knowledge in a way to help relieve the pressure on my MacBook to make it more usable?

Thank you very much

Daniel.

Have you installed something called "Avast?

Tags: Mac OS & System Software

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