https://support.npe.fit/hc/en-us/community/posts/38986362492948–Instant-GUIDE-How-do-I-deactivate-my-McAfee-subscription
https://support.npe.fit/hc/en-us/community/posts/38986362492948–Instant-GUIDE-How-do-I-deactivate-my-McAfee-subscription