When you first set up Messages on your Mac, you're asked to sign in to your iMessage account with your Apple ID. Messages then automatically attempts to sign in every time you open it. Signing in to FaceTime is similar. If either app doesn't sign in successfully, try these solutions.

• Messages App Won T Open Mac Os
• Messages App Won't Open Mac Desktop

Step 1 Firstly, go to Mac's Finder and visit Applications Utilities. From the list of the available Utility tools, tap 'Disk Utility'. Step 2 This will launch the Disk Utility application on Mac. On the left panel, you can see the available drives and partitions. Simply select the drive where MS Word is installed. Meet Messages, Google’s official app for texting (SMS, MMS) and chat (RCS). With Messages, you can communicate with anyone in any location with the reliability of texting and the richness of chat. Connect with friends and family through group messages, shared photos, videos, GIFs, emoji, and more. Intuitive and modern, Messages makes conversations easy, expressive, and fun.

Check your Internet connection

Make sure that your Mac is connected to the Internet. You should be able to load web pages or receive email, for example.

Check for a service outage

Check the Apple System Status page for a temporary outage affecting iMessage or FaceTime.

Check your Date & Time settings

• Choose Apple menu () > System Preferences, then click Date & Time. Make sure that the date, time, and time zone are correct.
• If the ”Set date and time automatically” checkbox is selected, deselect it and select it again. (If the checkbox is dimmed, click and enter your administrator password.)

Messages App Won T Open Mac Os

Make sure that your software is up to date

Learn how to update your Mac software. Software updates can improve the stability, compatibility, and security of your Mac, and might also resolve the issue.

Messages App Won't Open Mac Desktop

Check your Apple ID

To make sure that your Apple ID and password are correct, go to the Apple ID account page and sign in with the same Apple ID that you're using with Messages and FaceTime. If that works, open the app and take these steps:

• Messages: Choose Messages > Preferences, then click Accounts. Select your iMessage account, then click Sign Out. Now sign in again with the same Apple ID you used on the Apple ID account page.
• FaceTime: Choose FaceTime > Preferences. In the Settings tab, click Sign Out. Then sign in again with the same Apple ID you used on the Apple ID account page.

Reset NVRAM

In case the issue is related to any of the settings stored in NVRAM, reset NVRAM on your Mac.

Check for third-party software

If you installed firewall, security, VPN, or other third-party networking software, make sure that the software isn't blocking any of the network ports used by iMessage and FaceTime. If necessary, disable the software and then try using your iMessage account or FaceTime again.

Learn more

Learn what to do if you have other FaceTime issues.

FaceTime is not available in all countries or regions.