Hello Dang Nguyyen Hai,
To disable WiFi on all domain-joined laptops using Group Policy, follow these steps:
1. Open the Group Policy Management Console.
2. Create a new Group Policy Object (GPO) or select an existing one to edit.
3. Right-click the selected GPO and choose Edit to open the Group Policy Management Editor.
4. Navigate to the following location in the editor:
· Computer Configuration > Policies > Windows Settings > Security Settings > Wireless Networking (IEEE 802.11) Policy.
5. Right-click on Wireless Network (IEEE 802.11) Policies and select Create New Windows Vista and Later Policy.
6. Provide a policy name (e.g., “Disable WiFi”) and click OK.
7. In the policy settings, select the Network Permissions tab.
8. Check the following checkboxes to disable WiFi connections:
· Block connections to ad-hoc networks
· Block connections to infrastructure networks
9. Click OK to save the policy settings.
This GPO will apply to all joined PCs in the domain, effectively disabling WiFi access.
For more detail you may refer to this instruction: How to block automatic connection to Wi-Fi Hotspots using GPO - Windows Active Directory (windows-active-directory.com)
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