Facebook于 2012 年收购了Instagram。从那时起，该公司努力将这两个社交媒体平台整合在一起。它们仍然是独立的平台，但可以在Facebook(Facebook)和Instagram 上(Instagram)同时交叉发布和分享故事。甚至可以将您的 Instagram 帐户链接到 Facebook(link your Instagram account to Facebook)。
您不需要多个应用程序，也不需要手动复制和粘贴您的帖子。由于您可以链接社交媒体帐户，因此很容易在多个平台上发布，但有时链接可能会出现故障，并且无法交叉发布。在本文中，您将了解解决问题并允许Instagram再次与Facebook分享的几种方法。
1. 重新登录Instagram和Facebook
让我们从列表中最简单的解决方案开始。如果您的Instagram帐户没有分享到Facebook，并不一定意味着问题很复杂。一个简单的解决方案通常足以解决它。尝试注销您的Instagram和Facebook帐户并重新登录。以下是在 iOS 和Android设备上执行此操作的方法。
1. 打开您的Instagram应用程序并转到您的个人资料。
2. 点击屏幕右上角的汉堡菜单。
3. 打开设置。
4.向下滚动(Scroll)到注销(Log Out)选项。
5. 退出Facebook与退出Instagram相同。只需(Just)在Facebook应用程序中执行相同的步骤即可。
成功注销后，重新登录并尝试分享Instagram帖子，看看这是否解决了您的问题。如果您因为忘记 Instagram 密码(you forgot your Instagram password)而遇到问题，请查看我们的详细操作指南。
2.清除应用缓存
缓存是您的Instagram或Facebook应用程序保存文件的地方，这些文件将帮助您在下次使用它们时更快地运行它们。有时，这些文件会损坏，应用程序无法正常运行。缓存(Cache)文件不是应用程序(App)运行所必需的，但很有帮助。如果您删除它们不会有任何后果，因为应用程序会创建新的缓存文件以供将来使用。如果您认为这可能是您的主要问题，请尝试删除应用缓存(deleting the app cache)。这是如何做的。
如何清除Android(Your Android)上的应用程序缓存(App Cache)
1. 转到手机的设置应用程序。
2. 导航到应用程序(Apps)然后管理应用程序(Manage Apps)。根据您拥有的Android设备，“管理应用程序(Manage Apps)”可能会丢失，相反，您会看到手机上的应用程序列表。无论哪种方式，这都是你应该去的地方。
3. 在应用程序列表中找到Instagram或Facebook，然后单击它。同样(Again)，根据您拥有的Android版本，您可能会立即看到“清除缓存(Cache)”选项。如果没有，请找到Clear Data选项，然后从那里找到 Clear Cache。
4. 其他型号的Android手机可能在应用程序中有一个(App)存储(Storage)部分。当您进入Storage时，您将看到两个选项： Clear Data或Clear Cache。点击第二个选项。
如何清除iPhone
上的(Your)应用缓存(App Cache)
iPhone 用户无法选择清除应用程序的缓存。相反，您将必须完全重新安装该应用程序才能删除缓存的文件。
1. 转到手机的设置(Settings)并点击常规(General)。
2. 选择 iPhone 存储并在列表中找到Instagram或Facebook。
3. 点击应用程序并选择删除(Delete)应用程序。如果您想保留应用程序中的任何数据，
您也可以点击卸载应用程序。(Offload App)
4. 现在去Apple Store并再次安装该应用程序。
无论您使用的是Android还是 iOS 设备，都必须按照以下步骤删除缓存或重新安装Instagram和Facebook。
3. 更改您的 Facebook 密码
有时，由于会话损坏， Instagram不会将帖子分享到Facebook 。当Instagram或Facebook在共享时的数据处理过程中发生故障时，就会发生这种情况。当您更改Facebook密码时，该应用程序会自动将您从所有其他会话中注销。这可能会解决您的问题。
但是您需要先了解如何更改您的Facebook密码。
1.打开手机上的Facebook应用程序，点击右上角的汉堡包菜单。它可能会或可能不会在三行（汉堡包）后面显示您的个人资料图片，具体取决于您使用
的Facebook应用程序的版本。(Facebook)
2. 点击滚轮图标进入设置(Settings)。
3. 转到安全(Security)，选择安全(Security)并登录。您还可以选择简单地键入“安全”并在(Security)“设置”(Settings)内的搜索栏中登录。
4. 接下来，找到登录(Login)部分并点击更改(Change)密码。它旁边应该有一个钥匙图标。
5. 您必须在第一栏输入您的当前密码，在第二栏输入您的新密码，并在第三栏重复新密码。要完成该过程，请点击更新密码(Update Password)。
请记住，更改密码后，该应用程序会将您从 Facebook 注销(log you out of Facebook)，您必须使用新创建的密码重新登录。
4. 检查Facebook(Link Between Facebook)和Instagram 平台之间的链接(Instagram Platforms)
Instagram和Facebook帐户需要关联才能将帖子从一个平台分享到另一个平台。但是，错误可能会随机破坏此链接。
以下是检查帐户是否仍然关联的方法：
1. 打开您的Instagram应用程序并转到您的个人资料。
2. 点击汉堡包图标进入设置(Settings)。
3. 前往账户。
4. 点击分享到其他应用。
5. 将有一个可以链接Instagram的社交平台列表。(Instagram)找到 Facebook(Find Facebook)并检查它是否为蓝色并且旁边有一个蓝色复选标记。这意味着帐户已关联。
5. 重新建立Instagram(Link Between Instagram)和Facebook之间的链接(Facebook)
如果您检查了您的Instagram和Facebook帐户之间的链接，似乎没有问题，但您仍然无法分享帖子，则可能是帐户之间的链接出现故障。如果您最近在其中一个平台上更改了密码，则可能会发生这种情况。密码更改会使您退出该应用程序，但另一个应用程序会保留与不再使用旧密码的帐户的现有链接。
这意味着，如果您更改了Facebook，您的帐户仍然关联，但Facebook不会让Instagram进入。这样就无法交叉发布。尝试重新建立链接，看看是否可以解决问题。
1. 打开Instagram并转到您的个人资料。通过汉堡菜单
进入设置。(Enter Settings)
2. 转到帐户(Account)，然后共享到其他应用程序(Apps)（就像您在上一节中所做的一样）。
3.在列表中找到 Facebook(Find Facebook)并点击它以取消关联帐户。
4. 如果应用程序显示为未链接，请点击Facebook并使用您的Facebook登录凭据登录。
5.点击(Tap)您想要关联到Instagram的Facebook个人资料，账户之间的关联将完成。但是，如果您以前从未关联过帐户，则会出现一个新的弹出窗口，提示打开(Turn)Facebook共享(Facebook Sharing)？点击(Tap)是。
每次更改Instagram或Facebook的密码时，都应执行这些步骤。重新建立两个帐户之间的链接将确保平台正常运行。
6. 从 Facebook 中删除 Instagram
这是解决Instagram(Instagram)不与Facebook 分享(Facebook)问题的最后手段。仅当您认为其他任何方法都无济于事时，您才应该这样做。从Facebook删除Instagram将删除您之前从Instagram分享到Facebook的所有帖子。
1. 打开Facebook应用程序并转到设置(Settings)。
2. 导航到安全(Security)部分
中的应用程序(Apps)和网站。(Websites)
3. 找到一个名为Logged in with Facebook的菜单。您可以在此处找到您使用Facebook帐户登录的应用程序和网站的列表。请记住，某些型号的Android手机没有此部分，但会自动显示您通过Facebook连接到的应用程序和网站。如果Instagram在该列表中，请将其删除。
现在您需要使用之前的方法重新链接帐户。
如果问题仍然存在，您别无选择，只能联系客户支持。通过他们的帮助中心为这两个应用程序做这件事，这些帮助中心可以很容易地在网上找到。
Instagram Not Sharing to Facebook? 6 Ways to Fix
Facebook bought Instagram back in 2012. Since then, the company worked hard to brіng the two sоcial media platforms together. They remain separate platforms, but cross-posting and sharing stories simultаneously on Facebоok and Instagram is possible. It is even posѕible to link your Instagram account to Facebook.
You don’t need multiple apps, and you don’t need to copy and paste your posts manually. Since you can link the social media accounts, it is easy to post on multiple platforms, but sometimes a link might glitch, and cross-posting becomes impossible. In this article, you’ll learn several ways of fixing the issue and allowing Instagram to share with Facebook again.
1. Re-logon to Instagram and Facebook
Let’s start with the simplest solution on the list. If your Instagram account is not sharing to Facebook, it doesn’t necessarily mean the issue is complex. An easy solution is often enough to solve it. Try logging out of your Instagram and Facebook accounts and logging back in. Here is how to do it on both iOS and Android devices.
1. Open your Instagram app and go to your profile.
2. Tap the hamburger menu on the top right corner of the screen.
3. Open Settings.
4. Scroll down to the Log Out option.
5. Logging out of Facebook is the same as from Instagram. Just follow the same steps in the Facebook app.
Once you are successfully logged out, log back in and try sharing an Instagram post to see if this fixed your problem. If you’re having problems because you forgot your Instagram password, check our detailed guide on what to do.
2. Clear the App Cache
The cache is where your Instagram or Facebook app keeps files that will help them run faster the next time you use them. Sometimes, these files get corrupted and the app can’t work properly. Cache files are not necessary for the App to run but are helpful. There will be no consequences if you delete them as the apps will create new cache files for future use. If you think this might be your main issue, try deleting the app cache. Here is how to do it.
How to Clear App Cache on Your Android
1. Go to the phone’s Settings app.
2. Navigate to Apps and then Manage Apps. Depending on what Android device you have, “Manage Apps” could be missing, and instead, you would see a list of apps you have on your phone. Either way, this is where you should be.
3. Find Instagram or Facebook on the list of apps, and click it. Again, depending on the Android version you have, you might immediately see the Clear Cache option. If not, find the Clear Data option, and from there find Clear Cache.
4. Other models of Android phones might have a Storage section in the App. When you enter Storage you will be given two options: Clear Data or Clear Cache. Tap the second option.
How to Clear App Cache on Your iPhone
iPhone users don’t have the option to clear the app’s cache. Instead, you will have to completely reinstall the app to get rid of the cached files.
1. Go to the phone’s Settings and tap on General.
2. Select iPhone Storage and find Instagram or Facebook on the list.
3. Tap the app and select Delete app. You can also tap on Offload App if you want to keep any data from the app.
4. Now go to the Apple Store and simply install the app again.
It doesn’t matter if you have an Android or iOS device, you will have to follow these steps to delete the cache or reinstall, for both Instagram and Facebook.
3. Change Your Facebook Password
Sometimes Instagram won’t share the posts to Facebook due to a corrupted session. This happens when either Instagram or Facebook malfunctions during data processing when sharing. When you change your Facebook password, the app automatically logs you out of all other sessions. This might fix your problem.
But you need to learn how to change your Facebook password first.
1. Open the Facebook app on your phone and click on the hamburger menu in the upper right corner. It may or may not have your profile picture behind the three lines (the hamburger), depending on the version of the Facebook application you are using.
2. Tap the wheel icon to go to Settings.
3. Go to Security, choose Security and login. You can also opt to simply type “Security” and login in the search bar inside Settings.
4. Next, find the Login section and tap Change password. It should have a key icon next to it.
5. You will have to type in your current password in the first field, your new password in the second, and repeat the new password in the third bar. To finish the process tap Update Password.
Keep in mind that once the password is changed, the app will log you out of Facebook, and you will have to log back in using the newly created password.
4. Check the Link Between Facebook and Instagram Platforms
Instagram and Facebook accounts need to be linked to be able to share posts from one platform to another. However, a bug can randomly break this link.
Here is how to check if the accounts are still linked:
1. Open your Instagram app and go to your profile.
2. Tap the hamburger icon to enter Settings.
3. Go to Account.
4. Tap on Sharing to Other Apps.
5. There will be a list of social platforms to which Instagram can be linked. Find Facebook and check if it’s blue and has a blue checkmark next to it. This means the accounts are linked.
5. Re-establish the Link Between Instagram and Facebook
If you checked the link between your Instagram and Facebook accounts and it seems to be fine, but you are still unable to share the posts, maybe the link between the accounts is malfunctioning. This may happen if you recently changed the password on one of the platforms. The password change logs you out of the app, but the other app keeps the existing link with the account that no longer uses the old password.
This means that if you changed Facebook, your accounts are still linked but Facebook won’t let Instagram in. Cross-posting is then impossible. Try re-establishing the link and see if this fixes the problem.
1. Open Instagram and go to your profile. Enter Settings through the hamburger menu.
2. Go to Account, and then Sharing to Other Apps (just like you did in the previous section).
3. Find Facebook on the list and tap it to unlink the accounts.
4. If the apps display as if not linked, tap Facebook and log in using your Facebook login credentials.
5. Tap the Facebook profile you want to be connected to Instagram, and the link between the accounts will be finalized. However, if you never linked the accounts before, a new pop-up window will appear saying Turn on Facebook Sharing? Tap yes.
You should do these steps each time you change the password to Instagram or Facebook. Re-establishing the link between the two accounts will secure the platforms working properly.
6. Remove Instagram from Facebook
This is the last resort to fixing your Instagram not sharing with Facebook issues. You should do this only if you believe nothing else will help. Removing Instagram from Facebook will delete all the previous posts that you shared from Instagram to Facebook.
1. Open the Facebook app and go to Settings.
2. Navigate to Apps and Websites in the Security section.
3. Find a menu named Logged in with Facebook. This is the place where you will find a list of apps and websites to which you logged in using your Facebook account. Keep in mind that some models of Android phones won’t have this section but will automatically display the apps and websites to which you connected through Facebook. If Instagram is on that list, remove it.
Now you will need to re-link the accounts by using the previous method.
If the problem persists you won’t have any other choice but to contact customer support. Do it for both apps through their help centers which can easily be found online.
