My laptop based message app doesn't sync with my phone anymore. I want to type messages on my laptop when it's available, send and receive as though it was my phone. What can I do to get my laptop up to sharing messages interchangeably with my phone?
MacBook Air 13″, macOS 10.14
See the following Apple articles:
Use Messages on your Mac
Use Messages on your Mac - Apple Support
Use Messages in iCloud
Use Messages in iCloud – Apple Support (UK)
Access your messages on all your Apple devices
Access your messages on all your Apple devices - Apple Support (MY)
Use Messages on your iPhone, iPad, or iPod touch
Use Messages on your iPhone, iPad, or iPod touch - Apple Support
See the following Apple articles:
Use Messages on your Mac
Use Messages on your Mac - Apple Support
Use Messages in iCloud
Use Messages in iCloud – Apple Support (UK)
Access your messages on all your Apple devices
Access your messages on all your Apple devices - Apple Support (MY)
Use Messages on your iPhone, iPad, or iPod touch
Use Messages on your iPhone, iPad, or iPod touch - Apple Support
Additional info: laptop is MacBook Air using Big Sur.
won't update with iPhone
