norton 360 app renewal

Norton 360 is a third-party product, so renewal and expiration are controlled by Norton’s subscription, not by Microsoft Defender or other Microsoft security products.

If Norton 360 “expired” on 3/5/26 even though it was previously billed through a Microsoft account, the most likely reasons based on Microsoft subscription behavior are:

1. The Microsoft billing for that Norton subscription stopped
   • The payment method on the Microsoft account may have expired or gone past due. When a subscription payment is past due, the service can lapse.
   • To check this, sign in to Services & subscriptions at https://account.microsoft.com/services and look for any past-due or expired items and any “Pay now” prompts.
   • If there is a past-due balance, follow the “Pay now” flow to clear it so billing can continue.
2. The subscription was set to expire instead of auto-renew
   • If recurring billing was turned off for the Norton 360 subscription in the Microsoft account, it would show an “Expires on [date]” status and then stop on that date.
   • On the Subscriptions page, check whether the item shows Expires on [date] (no auto-renew) versus a next charge date.
3. The subscription was originally purchased outside Microsoft
   • If Norton 360 was purchased via a third-party retailer (for example, app store or retail store) and only associated with a Microsoft account for sign-in, renewal may need to be done through that original seller or directly with Norton, not through Microsoft.

To move forward:

1. Go to https://account.microsoft.com/services and verify whether any Norton-related subscription appears, and whether it is active, expired, or past due.
2. If it’s past due, use Pay now to resolve the payment issue.
3. If it’s expired or not listed at all, renewal must be done directly through Norton or the original retailer.

If there are unrecognized or unclear charges related to Norton or security products on the Microsoft account, use the billing investigation flow described in the references below to see exactly what each charge was for.

References:

• Unable to cancel your Microsoft subscription
• Pay for a past-due Microsoft subscription
• Find out when your Microsoft 365 subscription expires
• investigate a billing charge - Microsoft Q&A