If you have local administrator rights and need to temporarily disable the entire SEP client (including the browser extension) for troubleshooting, you can stop the Symantec Management Client service. Press on your keyboard to open the Run dialog. Type smc -stop and click OK .
The SEP icon in your system tray will disappear, and the Chrome extension will stop functioning. disable symantec endpoint protection chrome extension
This action unloads the extension from both Google Chrome and Microsoft Edge on all target client computers. If you have local administrator rights and need