Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

cant save excel file in sharepoint.com MS office 365

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by rbillings

more options

I am using a trial with MS Office 365 which allows several people to share docs. We want each user to be able to amend docs and save the amends on the common document. The Firefox browser only allows a read only version of the file so amends cannot be saved. I understand that Sharepoint.com needs to be nominated as a Trusted site but the browser does not provide for this change.

I am using a trial with MS Office 365 which allows several people to share docs. We want each user to be able to amend docs and save the amends on the common document. The Firefox browser only allows a read only version of the file so amends cannot be saved. I understand that Sharepoint.com needs to be nominated as a Trusted site but the browser does not provide for this change.

Chosen solution

Hi Dwharrie-

You can manage the permissions for individual websites, but it does not use the same Trusted site functionality that IE has. This Support article details how to do this:

Permissions Manager - Give certain websites the ability to store passwords, set cookies and more

Hope that helps.

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

Hi Dwharrie-

You can manage the permissions for individual websites, but it does not use the same Trusted site functionality that IE has. This Support article details how to do this:

Permissions Manager - Give certain websites the ability to store passwords, set cookies and more

Hope that helps.