What to Know

• Sign out: Open Messages>clickMessages>Preferences>iMessage>Sign Out >Sign Out.
• Or:System Preferences> Notifications>Messages> deselectAllow Notificationsfrom Messages.
• Temporarily block notifications:Notification Center>Notifications>Do Not Disturb.

This article explains three ways to manage or turn off iMessage on a Mac.

This article was written using macOS 10.15 (Catalina).The basic concepts apply both to earlier and later versions of macOS, but the exact steps may vary slightly depending on your version of the operating system.

How Do I Turn Off iMessage On My Mac?

As mentioned earlier, you have two options when it comes to turning off iMessage on a Mac: disabling the program completely or just hiding notifications.

How to Completely Turn Off iMessage On a Mac

If you don't ever want to get text messages through iMessage on your Mac, turn the program off by following these steps

1. Open the Messages app.

2. ClickMessages.
   

   

3. ClickPreferences.
   

   You may see this option as Settings in your macOS version.

4. Click theiMessagetab.
   

   

5. ClickSign Out.
   

6. In the confirmation pop-up, clickSign Outagain.
   

   Signing out turns off iMessage; You won't get any more messages to your Mac until you sign in to your account again.

   

How to Hide iMessage Notifications On a Mac

If you still want to get and send texts on your Mac, but just don't want to be bothered by iMessage notifications, disable those notifications by following these steps:

Want to block notifications from iMessage temporarily, or to schedule the times you when block messages and the times when you allow them? You need Do Not Disturb, a feature built into the macOS. Learn all about using Do not Disturb on a Mac.

1. Click theApplemenu.

   

2. ClickSystem Preferences.
   

   You might see this option labeled as System Settingsinstead.

3. ClickNotifications.
   

   

4. ClickMessages.
   

   

5. Move theAllow Notifications from Messagesslider to off/white. Now you can stay signed in to Messages, and still get and send texts, but you won't get notifications popping up to distract you.
   

   Alternatively, this slider may be labeled Allow notifications.

How Do I Stop My iPhone From Syncing Messages to My Mac?

Maybe you want to use iMessage on your Mac, but to keep the messages sent and received on your Mac separate from those on your iPhone. That's tricky, but it can be done.

Apple's basic assumption in designing the Messages app is you'll want access to your messages on all devices where you're signed in: Mac, iPhone, and iPad.

So, there's not a single setting to stop your iPhone from syncing messages to your Mac. That said, if you follow these steps, it can work.

Taking this route may end up creating a confusing experience for you and could lead to fragmented conversations across the two devices. If you're OK with that, continue on.

1. To start, on the Mac, go to theMessagesapp >Preferences>iMessage.

   Or, selectMessages>Settings>iMessage.

   

2. On that screen, uncheck your phone number to prevent texts sent to your phone from showing up on your Mac.
   

   

3. Next, make sure to only check an email address. All of the messages sent and received on your Mac will only be tied to the email address.
   

4. Now, on your iPhone, go toSettings>Messages>Send & Receive.
   

5. Uncheck any email addresses shown here and make sure only your phone number is checked to prevent syncing to your email addresses.
   

   

6. In theStart New Conversations Fromsection, make sure only your phone number is checked.
   

   Changing this setting will keep all messages on your iPhone tied only to your phone number and will stop them from syncing to your Mac.

• How do I turn off autocorrect on iMessage for Mac?

  Open the Messages app > select Edit > Spelling and Grammar >and then deselect Correct Spelling Automatically. To turn off autocorrect on a Mac across all apps, go to System Preferences orSystem Settings > Keyboard > TextorText Input > Edit> and toggle of Correct spelling automatically.

• How do I turn off the iMessage sound on a Mac?

  To turn off the iMessage notification sound, go to System Preferences > Notifications or Notifications & Focus. From the Notifications tab, select the Messages app from the apps list and check the option beside Allow Notifications. Then uncheck the box next to Play sound for notification(s).

• How do I turn off iMessage preview on Mac?

  Like turning off message preview on iPhones, you can hide message contents on your Mac. Open System Preferences orSystem Settingsand selectNotifications or Notifications & Focus > Notifications > Messages. Look for the Show previews drop-down menu and select Never.