Mac maintenance activity
All described points regarding Mac performance are very genuine, keep backup, less login items, hard drive health, cleaning Mac etc. are very helpful to increase Mac performance. I would like to add some more points in this article, defrag Mac hard drive is also one of the necessary Mac maintenance activity however, new Mac file system HFS+ has the ability to reduce defragmentation of files up to 20 MB file size but It does not works properly with large files. So, It should be included here.