Not open for further replies.
Operating System
Mac OS X 10.10.5
Current issues and symptoms
Chrome Browser hijacked by malware "Search Encrypt", can't get rid of it. See details in text of what I wrote.


New Member
My wife's MacBook Pro (Mid 2012) running Yosemite (10.10.5) had its Chrome browser hijacked by "Search Encrypt" 3 days ago. I spent the evening following online recommendations:
  1. removing the offending extension or app - NONE FOUND
  2. within Chrome "Restore settings to their original defaults" - DIDN'T WORK
  3. Remove Chrome and various files & pref's from Library;
3A) Downloaded and ran Malwarebytes - Didn't find anything
3B) and then download and do fresh install of Chrome. - This worked - UNTIL she re-synced bookmarks, etc from her Google account. Chrome was immediately re-hijacked as before.
4) For now, I've re-deleted Chrome, and she's using Safari, though it is greatly impeding her normal work flow in her school classroom.

SO... I need help! I assume that Search Encrypt has hidden something in what's synced to her Google account, and it may be synced into her Android phone also, though she hasn't mentioned any problems there yet.

Any recommendations would be appreciated!


Staff member

Can you please check if there's an AdminPrefs file on the device. If it's there, you should remove it.

  1. Go to System Preferences.
  2. Click Profiles.
  3. The list will include an item “AdminPrefs“. Select this and click the remove “” button in the lower left corner.

To completely remove this browser hijacker from Chrome, we will need to uninstall the browser and delete all data, then reinstall. To do this, delete all of the following items:


/Library/Application Support/Google/


~/Library/Application Support/Google/


Be aware that this will delete all data for all Google apps you have installed, such as Chrome bookmarks. Export any data you want to keep beforehand.

If you're not sure how to find these folders, choose Go to Folder from the Go menu in the Finder, then paste one of those paths into the window that opens. Be sure to delete the correct item, as deleting the wrong item could cause data loss or even damage to your system or other apps.

After deleting all these files, restart the computer. Then re-download Chrome and reinstall. You will need to import any exported bookmarks or other data, and may need to reinstall any other Google apps that you use.
Not open for further replies.