Updates from: 08/20/2021 03:30:37
Service Microsoft Docs article Related commit history on GitHub Change details
SharePoint Turn External Sharing On Or Off https://github.com/MicrosoftDocs/OfficeDocs-SharePoint/commits/live/SharePoint/SharePointOnline/turn-external-sharing-on-or-off.md
This video shows how the settings on the Sharing page in the SharePoint admin ce
### More external sharing settings
-![More external sharing settings](media/advanced-external-sharing.png)
+![More external sharing settings](media/external-sharing.png)
**Limit external sharing by domain**
You can also limit external sharing by domain by using the [Set-SPOTenant](/powe
For info about this setting, see [Manage security groups](./manage-security-groups.md).
+**Allow guests to share items they don't own**
+
+By default, guests must have full control permission to share items externally.
+ **Guests must sign in using the same account to which sharing invitations are sent** By default, guests can receive an invitation at one account but sign in with a different account. After they redeem the invitation, it can't be used with any other account.
-**Allow guests to share items they don't own**
-By default, guests must have full control permission to share items externally.
+**Guest access to a site or OneDrive will expire automatically after this many days**
+
+If your administrator has set an expiration time for guest access, each guest that you invite to the site or with whom you share individual files and folders will be given access for a certain number of days. For more information visit, [Manage guest expiration for a site](https://support.microsoft.com/en-us/office/manage-guest-expiration-for-a-site-25bee24f-42ad-4ee8-8402-4186eed74dea)
**People who use a verification code must reauthenticate after this many days** If people who use a verification code have selected to "stay signed in" in the browser, they must prove they can still access the account they used to redeem the sharing invitation. + ## File and folder links Choose the option you want to show by default when a user gets a link.
You can also find help on security and permissions in these [YouTube videos from
[Stop sharing files or folders or change permissions](https://support.office.com/article/0a36470f-d7fe-40a0-bd74-0ac6c1e13323)
-[External sharing & collaboration with OneDrive, SharePoint & Teams (Ignite 2020)](https://www.youtube.com/watch?v=9VBbRQNDUD8)
+[External sharing & collaboration with OneDrive, SharePoint & Teams (Ignite 2020)](https://www.youtube.com/watch?v=9VBbRQNDUD8)