Blocking Apps

1. Sign in to Google Admin Console:
   • Go to admin.google.com  and log in with your administrator credentials.
2. Navigate to App Management:
   • Select “Apps” from the Admin Console.
   • Depending on the app type, go to “Google Workspace apps,” “Marketplace apps,” or “Other apps.”
3. Block Apps:
   • For apps you want to block, adjust the access permissions and disable them for users or groups within your organization.
4. Save and Apply Settings:
   • Once configured, save the changes. The restrictions will take effect after propagation.

Blocking Extensions

1. Access Chrome Management:
   • From the Admin Console, go to “Devices” > “Chrome” > “Apps & Extensions”
2. Set Policies for Extensions:
   • Under “Users & Browsers,” select the organizational unit (OU) or group you wish to configure.
   • Use the “Blocklist” to add specific extensions by their Extension ID (you can find these IDs in the Chrome Web Store URLs).
   • Optionally, you can create an “Allowlist” for approved extensions to ensure critical tools remain accessible.
3. Apply Policies:
   • Save the settings and enforce them across devices. Depending on your setup, it may take some time for the changes to propagate.