Look at your Windows taskbar system tray (bottom-right corner) and find the yellow .
Right-click the icon and select . If prompt windows appear, confirm your choice. Via Windows Command Prompt (Admin):
: If prompted, enter your local administrator password or the password set by your IT department. Method 4: Using macOS Terminal (For Mac Users)
Centralized domain controllers push policies every 90 minutes. If the GPO mandates the extension, it will overwrite manual registry changes.
The extension can be identified by its unique extension ID: . You can verify this by navigating to chrome://extensions in Chrome, enabling Developer Mode (toggle in the top‑right corner), and looking at the ID displayed under the Symantec Endpoint Protection entry. disable symantec endpoint protection chrome extension
Look through the registry values (1, 2, 3, etc.) on the right panel to find the one containing the Symantec Extension ID. Right-click the matching value and select .
If you are using Symantec Endpoint Protection on your – not a company‑managed device – you have more flexibility. In non‑managed environments, the SEP client is installed locally but is not receiving forced policy updates from a central server. This means you can modify the registry settings that control the extension without those settings being automatically overwritten.
I can provide the exact or specific registry scripts based on your version of Symantec. Share public link
This is the easiest method for temporarily disabling the extension. Look at your Windows taskbar system tray (bottom-right
sudo profiles list sudo profiles remove -identifier com.symantec.sep.chrome-extension
When the policy is set to "Disabled," the system must modify the specific Windows Registry keys that force the extension to load.
Disabling the extension can drastically improve page load speeds if the local scanning database was corrupted. If you experience browser crashes immediately after disabling the extension, clear your browser cache by pressing Ctrl + Shift + Delete and restarting Chrome. To help tailor these instructions, could you tell me:
This may trigger a "policy violation" alert in SEPM. Via Windows Command Prompt (Admin): : If prompted,
The extension can conflict with other ad-blockers, privacy tools, or specialized enterprise web applications. Method 1: Disable via Google Chrome Settings
In newer SEP versions (14.3+), you can modify the installation:
Edit the policy and locate the configuration section.