If you have issues adding a device, please contact us.360 Total Security Offline Installer for windows It provides you with the ultimate in Virus detection and protection capabilities for windows.

Usage: for non-commercial household use only.

Updates: your subscription may include product, service and/or protection updates, and features that may be added, modified, or removed, subject to the acceptance of the License & Services Agreement.

To cancel your contract or request a refund, click here. For details, visit our Cancellation & Refund Policy. For free trial with paid monthly subscription, you can request a full refund within 14 days of being charged. For each annual renewal or free trial with paid annual subscription, you can request a full refund within 60 days of being charged.

Cancellation & Refund: you can cancel any of your contracts and request a full refund within 60 days of purchase for annual subscriptions and within 14 days of purchase for monthly subscriptions.

For annual subscriptions, they are charged up to 35 days before the subscription is due to renew, and we send you a notification email with the renewal price before.

Renewal Prices: may be higher than the price for the initial term and are subject to change.

Renewal Cycle: automatically renews each month or each year after the initial term, unless the subscription renewal is cancelled before the day you are due to be charged in your account or by contacting us here or at 84.

When the trial ends, the paid subscription starts and the first term is charged, unless cancelled before.

Free Trial: payment method required if signing up for a free trial (credit/debit card or PayPal only).

Set-up: to get the protection/service started, you must download and install on each device and/or complete set-up.

Contract Type: contract for a monthly or annual subscription, starting when the transaction is complete.

360 antivirus software