Play games on your Mac

• View your Game Center account: Choose Apple menu > System Preferences, then click Internet Accounts.

  Open Internet Accounts preferences for me

  If you don’t see your account, scroll to the bottom of the pane on the right, click Add Other Account, scroll down and click “Game Center account,” then sign in.

• Remove friends: While viewing your account, select one or more players in the list, then click the Remove button . When you remove a player from your list, you’re also removed from their list. If you play them again, you’re added back to each other’s lists.

• Change your gaming nickname: While viewing your account, click Details, click Edit, then change your nickname. Your nickname identifies you in games and is visible to other players.

• Allow nearby players to invite you to a multiplayer game: While viewing your account, click Details, then select Allow Nearby Multiplayer. If you don’t want to be found, deselect the checkbox.

  Nearby players are those on the same Wi-Fi network as you, or within Bluetooth range.

When you’re signed in to iCloud using the same Apple ID on all your Apple devices, your Game Center account is available on all the devices.

• Most single player and multiplayer games show achievements and leaderboards so you can track your scores and ranking, and let you challenge other players to match or beat your statistics.

  In a game, look for buttons or menu items to view and share achievements, leaderboards, and challenges by email, messages, or social media.

• Let a game find other players: If the game provides Auto-match, click Play Now to let the game find other players for you.

• Play nearby players: If the game detects nearby players who are on the same Wi-Fi network as you, or within Bluetooth range, it shows them. Select a player.

• Invite friends to play: In the game, click Invite Friends, then select people from your contacts, friends, or nearby players. Customize your invitation, if you want, then click Send. You can send your invitation as a message, or send it to a phone number using SMS.

• Accept an invitation: In the notification or message, click Accept. The game opens (if you have it) so you can start playing. If you don’t have the game, the App Store opens so you can get the game.

You can remove friends from the list in your Game Center account in Internet Accounts.

A session is an iCloud-based game where up to 100 people can play at the same time, even forming teams to compete against each other. Because the game data is stored in iCloud instead of on your Mac, you can come and go in the game whenever you want.

You must be signed in to iCloud to host and play sessions.

• Host a session: When you invite friends to play a game that supports sessions, the session game data is stored using your iCloud storage.

• Invite friends: Depending on the game, you can invite people in your contacts using different methods, such as message, email, Twitter, or Facebook.

• Accept an invitation: In the notification or message, click the session URL to accept the invitation. The game opens (if you have it) so you can start playing. If you don’t have the game, the App Store opens so you can get the game.

• End a session you’re hosting: You can end a session at any time; when you do, the game data is deleted from your iCloud storage.

  If a session is inactive for six months, it’s automatically ended and the game data is deleted.