Core Sync Constantly At 100% CPU Usage.

[#1]

I need help. I have a new MBP 2018 and recently Core Sync is hogging resources, turning my Mac into a frying pan. Constantly chewing up 100% CPU on Sctivity monitor and firing up the fans.

I have closed all processes, uninstalled CC with the official Uninstaller as per previous answers with this issue. Reinstalled and boom, 100% CPU usage. When I'm not plugged into the main I'm lucky to get 30-45 mins battery time with Core Sync running.

Any help would be appreciated.

[#2]

I need help. I have a new MBP 2018 and recently Core Sync is hogging resources, turning my Mac into a frying pan. Constantly chewing up 100% CPU on Sctivity monitor and firing up the fans.

I have closed all processes, uninstalled CC with the official Uninstaller as per previous answers with this issue. Reinstalled and boom, 100% CPU usage. When I'm not plugged into the main I'm lucky to get 30-45 mins battery time with Core Sync running.

Any help would be appreciated.

[#3]

Moving to File Hosting, Syncing, and Collaboration​

[#4]

Hi Derek,

Sorry to hear about your difficulties.

A few questions and things to test:

• Would it be possible to capture and screen a screen shot from Activity Monitor?
• Are you actively syncing files when this issue is occurring?
• Does unchecking the sync on/off option in the Creative Cloud app preferences make the CPU use go down?

• Also, just to confirm, what version of the Creative Cloud Sync is listed in the preferences?

Please get let me know when you get the chance,

Thanks,

- Dave

[#5]

Any update on this? Support told me it was my fault that Core Sync was taking up 100% of my CPU and it's because my 64 bit system needs to be upgraded to 64 bit ... not the sharpest tool obviously.

First he said Lightroom was to blame, so I uninstalled it. Not worth the trouble.

[#6]

I paused the syncing and the CPU went down to normal levels. I am not sure why it uses 100% minimum when it is not paused

[#7]

Please help! My core sync is also always running at over 100%. My fans are constantly running. And very often my syncing is non-stop. Please help!

[#8]

got the same issue on Win 10- core sync prosses, use 100% cpu- when syncing files

wen creative cloud turn off, every thing fine

[#9]

is there any update on this? i have the same issue on two different macbooks (2016 and 2019) core sync eats up 100% cpu and when i turn it off, my macbooks immediately turn silent. this issue is persistent for months and makes me wonder once more about adobes reliability.

[#10]

I am having the same issues as camilone. I am on a 15" MBP 2017 model and core sync is slow going and hogging up resources. I have restarted and done all the normal troubleshooting. When this issue be resolved?

[#11]

Hi, 

Recently the same problem occurred, but it has been resolved. please refer.

https://community.adobe.com/t5/get-started/creative-cloud-draining-battery-like-crazy/m-p/10835260#M...

[#12]

it seems that createv cloud update kind of fiz this- any whay i set up file sinking to low >in settings
this is so anyoing- adobe clouse service was my favorite- and was so seemles on all of my devices. now i can trust it anymore - and im waiting long times just to a few low quality pics.
at my studio i use 2 coputers and an ipad. 

really dont understand the new CC SW 

[#13]

This worked! - Finally! - I've been having this problem for like a year and Adobe hasn't provided a solution??

[#14]

after 2 SW updates im still having this proplem

[#15]

The solution is posted above. SW?