I just switched to the iPhone 13. I migrated from my previous iPhone via iPhone software. Now my MacBook Pro gives me a "Cannot Send Message" pop up whenever I try to send an attachment to a message. It says "MMS messaging needs to be enabled to send this message. How do I do that?
iPhone 13
Mac OS Monterey
iPhone 13 Pro Max
Make sure you read the *
* Don't see the Text Message Forwarding setting on your iPhone? Go to Settings > Messages, turn off iMessage, turn it back on, tap Send & Receive, tap Use Your Apple ID for iMessage, then sign in with the same Apple ID used on your other devices.
Make sure you read the *
* Don't see the Text Message Forwarding setting on your iPhone? Go to Settings > Messages, turn off iMessage, turn it back on, tap Send & Receive, tap Use Your Apple ID for iMessage, then sign in with the same Apple ID used on your other devices.
The solution was in the Messages control settings of the new iPhone. In the Messages settings there are "Send and Receive" options under the iMessage radio button. The devices listed in the "Send and Receive" list have to include the phone number of the iPhone being used.
How Do I Enable MMS Messaging on MacBook for New iPhone
