How do I uninstall the Mac desktop client?

Desktop
1

Expected behaviour

I can delete the owncloud.app file from Applications

Actual behaviour

Error: Cannot delete because ownCloud Extensions are in use

Steps to reproduce

  1. Right-click owncloud.app file
  2. Choose delete

Server configuration

Operating system: Mac OSX v10.13.6

Web server:
n/a
Database:
n/a
PHP version:
n/a
ownCloud version:
n/a
Storage backend (external storage):
n/a

Client configuration

Client version:
n/a
Operating system:

OS language:
English
Qt version used by client package (Linux only, see also Settings dialog):

Client package (From ownCloud or distro) (Linux only):

Installation path of client:

Logs

Please use Gist (https://gist.github.com/) or a similar code paster for longer
logs.

Template for output < 10 lines

  1. Client logfile: Output of owncloud --logwindow or owncloud --logfile log.txt
    (On Windows using cmd.exe, you might need to first cd into the ownCloud directory)
    (See also http://doc.owncloud.org/desktop/2.2/troubleshooting.html#client-logfile )

  2. Web server error log:

  3. Server logfile: ownCloud log (data/owncloud.log):