Whereas Disk Utility can perform cursory disk integrity verification checks and equally cursory repairs, it's inadequate to draw a definitive conclusion regarding disk failures. Unfortunately that's the best EtreCheck and Disk Utility can do.

if I were to buy a new computer should I rather opt for an iMac or a Macbook.

Is it worthwhile to buy a new HD and/or RAM and DIY it into the computer?.should I perhaps uninstall Catalina and go back to High Sierra?.is there anything more I can do to get the computer run at a normal speed?.In conclusion my questions are the following: But the OS proprietary Disk Utility says that the HD is good. I used Etrecheck which concluded that I might have a damaged HD. archived most emails (each mailbox contains rebuilt all mailboxes (3, iCloud, Google, AOL) many times,.If I use the option 'Export as PDF' a window appears, 'Exporting content to PDF' and remains there for 3-5 minutes before the PDF file of the email is created.

If I click on a (HTML) email in the preview window it takes 15-20 seconds for it to display in the preview window.If I write a new email, I type a sentence, and then see it slowly appear in the email window, letter by letter.eliminated all third party software with the exception of a printer driver (Canon) and a driver software for a connection to an external server (Synology Drive)Įspecially Apple Mail is inconceivably slow.I have a similar problem to niandralades76's.Īnd ever since I upgraded to Catalina (10.15.4 (19E287) the computer runs incredibly slow. And first of all, thanks for your many insightful answers to really hard problems concerning MacBooks, iMacs and iOS.

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