shares the current cloud document with the specified user.


shares the current document with all the users useri.


shares the cloud object obj with the specified users.


  • CloudShare by default sets permissions to Automatic, allowing reading or execution as appropriate.
  • Users can be specified as cloud user IDs or cloud user UUIDs.
  • The form user->per or {user1,}->per sets permissions per for users.
  • In CloudShare[obj,users], obj can be a cloud object that represents a directory. In this case, the directory and any subdirectories of it are all shared.
  • When a cloud object is shared, the users with whom it is shared are added to the setting for the SharingList option for the object.
  • Users can be removed using CloudUnshare.


open allclose all

Basic Examples  (2)

Evaluating CloudShare within a cloud notebook shares that notebook:

Share a specific cloud object:

Share the cloud object:

Remove users from a cloud object's sharing list:

Properties & Relations  (1)

Use the SharingList option to see the list of users that share the cloud object:

Share the object:

Unshare the object:

Wolfram Research (2015), CloudShare, Wolfram Language function,


Wolfram Research (2015), CloudShare, Wolfram Language function,


Wolfram Language. 2015. "CloudShare." Wolfram Language & System Documentation Center. Wolfram Research.


Wolfram Language. (2015). CloudShare. Wolfram Language & System Documentation Center. Retrieved from


@misc{reference.wolfram_2024_cloudshare, author="Wolfram Research", title="{CloudShare}", year="2015", howpublished="\url{}", note=[Accessed: 16-June-2024 ]}


@online{reference.wolfram_2024_cloudshare, organization={Wolfram Research}, title={CloudShare}, year={2015}, url={}, note=[Accessed: 16-June-2024 ]}