Port Requirements for SharePoint Online
The following table contains network ports that must be opened for backing up Office 365 Sites.
Environment |
Source |
Destination |
Protocol |
Ports |
URL |
All regions |
Proxy computer |
SharePoint Online |
HTTPS |
443 |
|
For more information, go to the Microsoft Documentation website, SharePoint Online and OneDrive for Business.
Last modified: 12/30/2020 9:25:11 AM