Search histories can tell a lot about you, and that’s especially true of Facebook’s search history. If you don’t want that sort of data left sitting around, here’s how to clear it.
搜索历史可以告诉您很多信息，Facebook的搜索历史尤其如此。 如果您不希望留下那种数据，请按照以下方法清除它。
如何查看搜索记录 (How to View Your Search History)
How you get to your search history in the first place varies a bit, depending on whether you’re using the iOS or Android mobile apps, or the web interface.
首先，如何获取搜索历史记录会有所不同，具体取决于您使用的是iOS还是Android移动应用程序，还是使用网络界面。
在iOS上 (On iOS)
Tap the three horizontal lines and go to Settings > Activity Log.
点击三条水平线，然后转到“设置”>“活动日志”。
Tap the “Category” dropdown and select the “Search History” item.
点击“类别”下拉菜单，然后选择“搜索历史”项。
This shows all your recent searches.
这会显示您最近的所有搜索。
在Android上 (On Android)
Tap the three horizontal lines, scroll down to Help and Settings, and then select the “Activity Log” item.
点击三条水平线，向下滚动到“帮助和设置”，然后选择“活动日志”项。
Tap the “Filter” setting, and then tap the “Search History” option.
点击“过滤器”设置，然后点击“搜索历史”选项。
Now you’ll see all your recent searches.
现在，您将看到所有最近的搜索。
在Facebook网站上 (On the Facebook Website)
Go to your Profile and click the “View Activity Log” button.
转到您的个人资料，然后单击“查看活动日志”按钮。
In the Filters sidebar on the left, click the “More” option.
在左侧的过滤器侧栏中，单击“更多”选项。
And then click the “Search History” setting.
然后单击“搜索历史记录”设置。
These are all the searches you’ve made on Facebook.
这些是您在Facebook上进行的所有搜索。
如何清除整个Facebook搜索记录 (How to Clear Your Entire Facebook Search History)
To delete your entire search history, tap or click the “Clear Searches” option in your Activity log. This one is pretty much the same no matter what platform you’re using.
要删除整个搜索历史记录，请点击或单击“活动日志”中的“清除搜索”选项。 无论您使用哪种平台，该平台都几乎相同。
And just like that, your entire search history on Facebook will vanish.
就像那样，您在Facebook上的整个搜索历史将消失。
如何在Facebook搜索记录中删除单个项目 (How to Remove a Single Item in Your Facebook Search History)
You also can remove individual items from your Facebook history if you don’t want to delete the whole thing. How you do it depends on whether you’re using the iOS or Android apps, or the web interface.
如果您不想删除整个内容，也可以从Facebook历史记录中删除单个项目。 具体操作方式取决于您使用的是iOS还是Android应用程序，还是使用网络界面。
在iOS和Android上 (On iOS and Android)
To remove a single item from your search history on iOS or Android tap the X next to the search you want to delete.
要从iOS或Android的搜索历史记录中删除单个项目，请点击要删除的搜索旁边的X。
This clears that item from your search history.
这将从搜索历史记录中清除该项目。
在Facebook网站上 (On the Facebook Website)
To remove one thing from your search history on the web, click the “Edit” button next to it.
要从网络上的搜索记录中删除一件事，请单击旁边的“编辑”按钮。
And then click the “Delete” button.
然后点击“删除”按钮。
翻译自: https://www.howtogeek.com/348044/how-to-clear-your-facebook-search-history/
