1 Message


100 Points

Wednesday, December 21st, 2022 2:33 AM


I am trying to change the serial number on my other protected iOS devices.

I have a new serial number on my Computer. I have four protected iOS devices under the old serial number. How do I change the old serial numbers, on the 4 iOS devices, to the new serial number on I have on the computer?

Brand User

Trend Security Expert


766 Messages


15.4K Points

1 year ago

Hi @tomnjoyh,

Welcome to Trend Micro Home Users Community!

You will need to transfer your active license. Please check this link for the guide:

How to transfer Mobile Security protection to new iPhone or iPad

- TM_Kath

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