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Imac slow down !!

Does anyone know what's happening to Macs both mine have slowed way down! The 2011 High Sierra works like it s on a phone modem! The 2017 Mini has slowed down about 40% ?!@?!

Posted on Jun 21, 2022 10:07 AM

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Question marked as Best reply

Posted on Jun 22, 2022 1:37 AM

1 - Restart in Safe Mode. This will perform a Disk Repair, clear cache files and only load Apple Software, extensions and fonts. The boot up will be slow and can take some time - Normal.


2 - Does the issue present in this mode ?


3 - Sometimes a Safe Boot followed by a Normal Boot will just put things right.


4 - If not - there could be something in the main User Account playing up. To further isolate this - Set up users, guests, and groups on Mac. Then log out of the Main User account and log into the dummy account and test again if the issue persists.


5 - If the issue is present in the dummy account - then, this appears to be a System Wide issue on the computer.


Understand, we are all working Remotely from all around the world.


Therefore, we do not have the On-Hands experience the User ( you ) has with this computer.


The next best thing for us to having an actual On-Hand experience on this computer is to follow the steps below


Download the Application Etrecheck directly from a well Respected ASC Contributor. And Safe to use.


The application is free or paid from added features. 


Run the application with Full Disc Access ( Security & Privacy - Full Disc Access ).



It will take a Snap Shot -  both the hardware and software.


 The Report will Not Reveal Any Personal Information. 


Post back the Full Report - copy and paste - using the Additional Text Icon ( 3rd Icon to last )



We can have a look at the report for possible issues and may have possible suggestions to resolve the issues.

2 replies
Question marked as Best reply

Jun 22, 2022 1:37 AM in response to gslide47

1 - Restart in Safe Mode. This will perform a Disk Repair, clear cache files and only load Apple Software, extensions and fonts. The boot up will be slow and can take some time - Normal.


2 - Does the issue present in this mode ?


3 - Sometimes a Safe Boot followed by a Normal Boot will just put things right.


4 - If not - there could be something in the main User Account playing up. To further isolate this - Set up users, guests, and groups on Mac. Then log out of the Main User account and log into the dummy account and test again if the issue persists.


5 - If the issue is present in the dummy account - then, this appears to be a System Wide issue on the computer.


Understand, we are all working Remotely from all around the world.


Therefore, we do not have the On-Hands experience the User ( you ) has with this computer.


The next best thing for us to having an actual On-Hand experience on this computer is to follow the steps below


Download the Application Etrecheck directly from a well Respected ASC Contributor. And Safe to use.


The application is free or paid from added features. 


Run the application with Full Disc Access ( Security & Privacy - Full Disc Access ).



It will take a Snap Shot -  both the hardware and software.


 The Report will Not Reveal Any Personal Information. 


Post back the Full Report - copy and paste - using the Additional Text Icon ( 3rd Icon to last )



We can have a look at the report for possible issues and may have possible suggestions to resolve the issues.

Imac slow down !!

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