MacBook Air keeps beachballing after upgrading to 15.7.2

Safari on MacBook Air keeps beachballing and/or lagging after upgrading to macOS 15.7.2


Its super annoying and I wish now I'd never upgraded this device.

MacBook Air (M1, 2020)

Posted on Nov 30, 2025 4:45 AM

Reply
Question marked as Top-ranking reply

Posted on Nov 30, 2025 7:37 AM

To start and trouble shoot this annoyance with the computer in a logical way


Restart the computer in Safe Mode 


Do the issues persist ?


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


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.


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


Part 2 of 2


To Drill Down further and to avoid a session of Q&A, Q&A  and Q&A  


Download the Application Etrecheck  ( External Link ) directly from the Developer.


The Application is Not a " Silver Bullet "  and is  only a tool to examine the Hardware / Software used on this computer 


This is a Diagnostic Tool that makes no changes to the computer Hardware / Software used on this computer 


The application is free or paid from added features. 


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 ) <<<<


There are 4 Categories of Third Party Software / Services that are not needed 


Get rid of them via the Developers Instruction 


In no special order 


1 - Third Party 2 Way Firewalls 

2 - Commercial VPNs 

3 - Third Party Security Software 

4 - Third Party Disk Cleaners / Optimizer 



1 reply
Question marked as Top-ranking reply

Nov 30, 2025 7:37 AM in response to MilhouseIsNotAUsername

To start and trouble shoot this annoyance with the computer in a logical way


Restart the computer in Safe Mode 


Do the issues persist ?


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


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.


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


Part 2 of 2


To Drill Down further and to avoid a session of Q&A, Q&A  and Q&A  


Download the Application Etrecheck  ( External Link ) directly from the Developer.


The Application is Not a " Silver Bullet "  and is  only a tool to examine the Hardware / Software used on this computer 


This is a Diagnostic Tool that makes no changes to the computer Hardware / Software used on this computer 


The application is free or paid from added features. 


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 ) <<<<


There are 4 Categories of Third Party Software / Services that are not needed 


Get rid of them via the Developers Instruction 


In no special order 


1 - Third Party 2 Way Firewalls 

2 - Commercial VPNs 

3 - Third Party Security Software 

4 - Third Party Disk Cleaners / Optimizer 



MacBook Air keeps beachballing after upgrading to 15.7.2

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