If you want to keep your iOS/iPadOS devices protected against threats, upgrade to a paid version or replace an already expired license with a new one, change the registered Trend Micro activation key on your Mobile Security app.
1. Activate your new subscription
- Go to our Trend Micro Product Activation portal.
- Enter your new activation key.
- Put a check beside I have read and agree to the Trend Micro License Agreement, then click Next.
- Sign in to your Trend Micro Account or you can create a new one.
- Fill out the required information, then click Next.
- Once done, sign out of your account and DO NOT proceed with the download.
2. Change Trend Micro app activation key
- On your iPhone or iPad, tap the Mobile Security app.
- Scroll down, then tap Settings.
- Tap Trend Micro Account > Account Control > Sign Out.
- Provide your password, then tap Sign Out.
- Go back to Settings.
- Under ACCOUNT & REGISTRATION, tap Set Up Account.
- Enter your email address and password of the account you used with your new activation key, then tap Sign in.