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Can’t link additional people to Google Home

Up to six people can use Voice Match on a single Google Home. The maximum has been reached on this particular Google Home. To set up Voice Match for another person, complete one of the options below.

Option 1. Remove a single Voice Match user 

Step 1. Find Voice Match users

You'll need to ask one Voice Match user to remove Voice Match. To find which Google Accounts, use Voice Match, 

  1. Open the Google Home app .
  2. Make sure that your phone or tablet is on the same Wi-Fi network as Google Home.
  3. At the top-right corner of the Home screen, tap Devices  to see your available Google Home devices. 
  4. Scroll to find the device card for the Google Home for which you're checking to see which Google Accounts are linked.
  5. At the top-right corner of the device card, tap the device card menu More menu iconand thenSettings.
  6. Underneath 'Linked accounts(s)', you'll see the Google Accounts that are linked to this specific Google Home device. 
Step 2. Google Account owner removes Voice Match

The owner of the Google Account that is removing Voice Match needs to follow these steps:

  1. Make sure that your mobile device or tablet is connected to the same Wi-Fi network as Google Home. 
  2. Open the Google Home app .
  3. At the top-left corner of the app Home screen, tap Menu  and thenMore settings.
  4. Under 'Account', tap Shared devices. 
  5. Tap the X next to the device(s) that you want to unlink from your Google Account & voice. Tap UNLINK. 
  6. You'll see confirmation that your Google Account & voice have been unlinked from that device. 
Step 3. New person set ups Voice Match on Google Home
  1. Open the Google Home app .
    1. Make sure the Google Home app is updated with the latest version.
  2. Make sure your phone or tablet is connected to the same Wi-Fi network as Google Home.
  3. Tap Menu  and make sure the Google Account listed is the one you want to link to your voice. To switch accounts, click the triangle next to the Account name and choose the correct Account. 
  4. In the top right corner of the app Home screen, tap Devices . Find the device card of the Google Home you'd like to link to your voice. 
  5. From the device card, tap the blue banner labeled Multi user is now available or Link your account.
  6. Tap CONTINUE. 
  7. If you haven’t already agreed to what is required to get help from your Assistant, you’ll see a screen outlining the permissions. Tap YES I’M IN. 
  8. Follow the prompts to teach Google Home to recognize your voice. You'll say "Ok Google” twice and “Hey Google” twice. Note: This turns on Personal results.
  9. To test a few phrases, say something like, “Ok Google, tell me about my day.” Tap CONTINUE. 
  10. To invite other people to link their Google Account & voice for tailored results, tap INVITE, choose your communication method, and send the invite. To skip this step, tap No thanks.
  11. You'll see a list of devices you've linked to your voice. These devices will read personal info when they hear your voice. If your Assistant isn’t recognizing your voice correctly, tap Teach it your voice again to try again. 

Option 2. Remove all Voice Match users from Google Home

Important: This options removes all Google Accounts from this Google Home. Please make sure to check with other linked account owners before doing this. You'll need to set up Google Home again.

Step 1. Factory Data Reset (FDR) Google Home

Press and hold the microphone mute on the back of Google Home for about 15 seconds. You'll hear your Assistant confirm that it's resetting Google Home.

Note: This resets Google Home to its default factory settings. This action will clear your data and can't be undone. You will have to set up Google Homeand relink any previously linked home control smart devices (thermostats, plugs and switches, lights) again. 

Step 2. Set up Google Home
Follow these steps to set up Google Home. Other people who want to link their account to Google Home will need to re-link their Google Accounts to Google Home. 
Step 3. Set up Voice Match
  1. Open the Google Home app .
  2. Tap Menu and make sure that the Google Account listed is the one that you want to link to Google Home. To switch accounts, click the triangle next to the Account name and choose the correct Account. 
  3. At the top-right corner of the app Home screen, tap Devices . Find the device card of the Google Home that you'd like to link to your voice. 
  4. From the device card, tap the blue banner labelled 'Teach the Assistant your voice'.
  5. If only one supported device is found, tap GET STARTED.  If multiple supported devices are found, tap the tick box next to the device(s) that you want to link to your voice. Tap CONTINUE. 
  6. Read what settings are needed to get help from your Assistant. Tap YES I’M IN. 
  7. Follow the prompts to teach Google Home to recognise your voice. You'll say, 'Ok Google' twice and 'Hey Google' twice. Note: This turns on Personal results.
  8. To test a few phrases, say something like, 'Ok Google, tell me about my day.' Tap CONTINUE. 
  9. To invite other people to link their Google Accounts & voices for tailored results, tap INVITE, choose your communication method, and send the invite. To skip this step, tap No thanks.
  10. Here's a list of devices that you've linked to your voice. These devices will read personal information when they hear your voice. If your Assistant isn’t recognising your voice correctly, tap Teach it your voice again to try again. 
Step 4. Ask others to set up Voice Match
  1. Open the Google Home app .
  2. Tap Menu and make sure that the Google Account listed is the one that you want to link to Google Home. To switch accounts, click the triangle next to the Account name and choose the correct Account. 
  3. At the top-right corner of the app Home screen, tap Devices . Find the device card of the Google Home that you'd like to link to your voice. 
  4. From the device card, tap the blue banner labelled 'Teach the Assistant your voice'.
  5. If only one supported device is found, tap GET STARTED.  If multiple supported devices are found, tap the tick box next to the device(s) that you want to link to your voice. Tap CONTINUE. 
  6. Read what settings are needed to get help from your Assistant. Tap YES I’M IN. 
  7. Follow the prompts to teach Google Home to recognise your voice. You'll say 'Ok Google' twice and 'Hey Google' twice. Note: This turns on Personal results.
  8. To test a few phrases, say something like, 'Ok Google, tell me about my day.' Tap CONTINUE. 
  9. To invite other people to link their Google Accounts & voices for tailored results, tap INVITE, choose your communication method, and send the invite. To skip this step, tap No thanks.
  10. Here's a list of devices that you've linked to your voice. These devices will read personal information when they hear your voice. If your Assistant isn’t recognising your voice correctly, tap Teach it your voice again to try again. 

Elise is a Google Home expert and author of this help page. Leave her feedback below about the page.

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