What connecting Facebook to Instagram actually does
Connecting your Facebook account to Instagram links the two accounts so you can share posts to both platforms at once, manage both from one place, and use your Facebook login to access Instagram. You do not have to connect them — Instagram works fine on its own. But if you already use Facebook and want to post the same photo or video to both, connecting saves you from uploading twice.
The connection also lets you see Instagram messages in your Facebook inbox, run ads across both platforms from one dashboard, and use your Facebook profile information to fill in your Instagram details. Meta, the company that owns both platforms, treats them as linked services once you connect them, though your posts and followers stay separate.
Key Takeaways
- You can connect Facebook and Instagram through your Instagram settings on your phone or computer, and the process takes about two minutes.
- After connecting, you can share a single post to both accounts at once, but you can also post to just one if you choose each time.
- Your Facebook and Instagram accounts remain separate — connecting them does not merge your followers or change what each audience sees.
- You can disconnect the accounts anytime from the same settings menu without losing either account.
How to connect on your phone
Open Instagram and tap the menu icon (three horizontal lines) in the bottom right corner. Scroll down and tap Settings and privacy, then tap Settings. Scroll to the section labeled Account and tap Linked accounts. You will see Facebook listed as an option.
Tap Facebook, then tap Connect. Instagram will ask you to log in to your Facebook account if you are not already logged in on your phone. Enter your Facebook email or phone number and password. After you log in, Instagram will ask for permission to access your Facebook profile — tap Continue to allow it. The connection is complete once you see a confirmation screen.
How to connect on a computer
Go to Instagram.com and log in. Click the menu icon (three horizontal lines) in the top right corner and select Settings. On the left side, click Accounts center. This opens Meta's central dashboard for both accounts. Click Accounts in the left menu, then click Add account.
Select Facebook from the list of account types. You will be taken to a Facebook login page. Enter your Facebook email or phone number and password, then click Continue. Facebook will ask for permission to share your profile information with Instagram — click Continue as [Your Name] to finish. Your accounts are now connected.
Sharing a post to both accounts at once
After connecting, you can post to Facebook and Instagram together. On your phone, create a post in Instagram as usual — take a photo, add a caption, and explore any filters you want. Before you tap Share, scroll down and look for the toggle labeled Also share to Facebook. Turn this toggle on (it will turn blue).
When you tap Share, Instagram will post the photo and caption to both your Instagram feed and your Facebook profile. The post appears as a separate post on each platform — your Facebook friends see it on Facebook, your Instagram followers see it on Instagram. You can turn the toggle off for any individual post if you want to share only to Instagram that time.
What you can and cannot do with a connected account
A connected account lets you see Instagram direct messages in your Facebook inbox and respond to them there. You can also manage both accounts from Meta's Accounts Center, which shows you login activity and security settings for both platforms in one place. If you run ads, you can create a single ad campaign that runs on both Facebook and Instagram.
Connecting does not merge your followers — your Facebook friends and Instagram followers remain separate groups. A post you share to both platforms will have different engagement on each one, and comments on Facebook do not appear on Instagram. Your Instagram Stories do not automatically post to Facebook, and your Facebook posts do not automatically post to Instagram unless you manually turn on the sharing toggle each time.
Disconnecting your accounts
You can disconnect Facebook from Instagram anytime without deleting either account. On your phone, go to Settings and privacy > Settings > Accounts center > Accounts. Tap Facebook, then tap Remove account. Confirm that you want to remove it. On a computer, follow the same path and click Remove account instead of tapping it.
After you disconnect, you can no longer share posts to both platforms at once, and Instagram messages will no longer appear in your Facebook inbox. Both accounts remain active and unchanged — disconnecting only removes the link between them. You can reconnect them later using the same steps.
Troubleshooting common connection problems
If Instagram says your Facebook account is already connected to a different Instagram account, you are trying to link to the wrong Facebook profile. Log out of Instagram, log back in with the correct Instagram account, and try connecting again. If you have multiple Facebook accounts, make sure you are logging in with the one you want to link.
If the connection fails or gets stuck on a loading screen, try closing Instagram completely and opening it again. Make sure you are using the latest version of the app — check your phone's app store for updates. If you are on a computer, try a different web browser. If the problem continues, log out of both Facebook and Instagram, log back in, and attempt the connection again.
Frequently Asked Questions
Can I connect multiple Instagram accounts to one Facebook account?
No. One Facebook account can only connect to one Instagram account. If you have multiple Instagram accounts, you would need multiple Facebook accounts to connect them, or you can leave some Instagram accounts unconnected.
Will my Facebook friends automatically see my Instagram posts?
No. Connecting the accounts does not change your privacy settings. Only the people you follow on Facebook will see posts you share to Facebook, and only your Instagram followers will see posts on Instagram. You control who sees what on each platform separately.
What happens to my posts if I disconnect the accounts?
Posts you already shared to both platforms stay where they are. Disconnecting only stops future posts from being shared to both accounts at once. You can still access all your old posts on both Facebook and Instagram.
Do I need to connect my accounts to use Instagram?
No. Instagram works completely on its own without any connection to Facebook. Connecting is optional and only useful if you want to share the same content to both platforms or manage both accounts from one dashboard.