Occasionally, when trying to mount a disk image or install a package on your Mac, you might encounter a frozen “Verifying” window. You may also notice that the CoreServicesUIAgent process is using a large portion of your system's resources through Activity Monitor. While the verification step itself is normal, having CoreServicesUIAgent hang is not. Let’s address this issue.
The verification of a DMG or package file can sometimes take a while, so it's best to allow the process to finish if possible. However, in some cases, it becomes unresponsive and continues to consume high CPU resources without making any progress. After waiting for a reasonable amount of time with no change, you may want to stop the CoreServicesUIAgent process to free up system resources.
How to Fix CoreServicesUIAgent Stuck on Verifying
If you've determined that CoreServicesUIAgent has become stuck and the verification is no longer progressing, follow these steps to terminate the process:
- Launch Activity Monitor on your Mac if it isn't already open
- Use the search feature located in the top-right corner to look for "CoreServicesUIAgent"
- Select the "CoreServicesUIAgent" entry and click the (X) button to force quit the process
- Confirm that you wish to quit CoreServicesUIAgent
This action will stop the CoreServicesUIAgent task that's consuming excessive system resources and halt the ongoing verification attempt of the installer or disk image.
Should the same verification problem occur again when opening the same DMG or package, consider re-downloading the file and trying the process again with the newly downloaded version. Sometimes files can become corrupted or fail to fully download, which can cause verification to stall and lead to issues with CoreServicesUIAgent.
The above is the detailed content of How to Fix CoreServicesUIAgent Stuck Verifying on Mac. For more information, please follow other related articles on the PHP Chinese website!
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