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What is Core Sync (Adobe Content Synchronizer) on Mac?

By Junaid, maker of Taskglass · Last reviewed

Adobe's file and asset sync process for Creative Cloud.

Core Sync syncs Creative Cloud files and assets between your Mac and Adobe's cloud; Adobe now calls it Adobe Content Synchronizer. Adobe says it shouldn't use noticeable CPU while your Mac is idle, though syncing can briefly use some.

Category
Third-party
Made by
Adobe
Safe to quit:
Yes

Shown in Activity Monitor as Core Sync, Adobe Content Synchronizer

Why is Core Sync (Adobe Content Synchronizer) using so much CPU or memory?

  • Syncing Creative Cloud files
  • Many files in your Creative Cloud folder
  • Sync errors causing retries

What to do

  1. 1Check sync status in the Creative Cloud app
  2. 2Turn off file sync in Creative Cloud preferences if you don't use it
  3. 3Update Creative Cloud

Safe to quit? Yes.

Generally safe; Creative Cloud file syncing pauses.

Related processes

Part of the Taskglass Process Library

See it live in Taskglass.

Taskglass shows what Core Sync (Adobe Content Synchronizer) is doing on your Mac right now, explains it in plain English, and tells you if it's safe. It does the same for 213 other processes.