The managing and configuring features are as follows:

• InfoPath: To manage InfoPath, select the InfoPath from the left-hand menu:

The InfoPath will be supported until 2023. You can learn more about it at https://blogs.office.com/en-us/2014/01/31/update-on-infopath-and-sharepoint-forms/.

After the InfoPath section, you have the following options:

• user profiles: To manage user profiles, you have several options, such as the following:
  • People: In this option, you can manage the following:
    • User properties
    • User profiles
    • User sub-types
    • Audiences
    • User permissions
    • Policies
  • Organizations: In this option, you can manage the following:
    • Organization properties
    • Organization profiles
    • Organization sub-types
  • My Site Settings: In this option, you can manage the following:
    • Setup My Sites
    • Configure trusted host locations
    • Manage promoted sites
    • Publish links to Office client applications
    • Managing social tags and notes

• bcs: To manage Business Connectivity Services (BCS), you have several options, such as the following:
  • business connectivity services: 
    •  Manage BDC Models and External Content Types
  • connection settings for apps:
    • Manage connections to online services
    • Manage connections to on-premises services

• term store: In the term store option, you can manage the taxonomies used in your tenant:

• records management: In this option, you can manage the record location using the menu on the left:

• search: In the search section, you can manage the following:
  • Manage Search Schema
  • Manage Search Dictionaries
  • Manage Authoritative Pages
  • Query Suggestion Settings
  • Manage Result Sources
  • Manage Query Rules
  • Manage Query Client Types
  • Manage Remove Search Results
  • View Usage Reports
  • Search Center Settings
  • Export Search Configuration
  • Import Search Configuration
  • Crawl Log Permissions

• secure store: In this section, you can manage target applications as shown in the following screenshot:

• apps: In this section, you can manage apps using the following options:
  • App Catalog
  • Purchase Apps
  • Manage Licenses
  • Configure Store Settings
  • Monitor Apps
  • App Permissions
• sharing: In this section, you can set your sharing options for your tenant. You can configure the following:

• • Sharing outside your organization
  • Who can share outside your organization
  • Default link type
  • Default link permission
  • Additional settings
  • Notifications

The following configuration is recommended when you share information outside your organization: