Why does McAfee Antivirus show that my license is invalid even after purchasing the license from QNAP Software Store?
Applicable Products
- McAfee Antivirus
- License Center
- QNAP Software Store
Solution
After adding the McAfee Antivirus license in License Center, make sure that you activate the license and remove expired licenses.
- Log in to your QNAP device.
- Open License Center.
- Go to Licenses on Device.
- Click Activate License.

- Select a license activation method and follow the on-screen instructions.
NoteFor more details, see License Activation. - Go to Licenses on Device.
- Identify all the expired McAfee Antivirus licenses.
- Under Action, click
.
License Center automatically detects and deploys the valid license.
Để được hỗ trợ thêm, hãy hỏi những người dùng khác và chuyên gia QNAP trong cộng đồng. Đến Cộng đồng QNAP