When a user wants to share a document or folder, they can get a link to it to send to others. This is one of many effective ways for teams to communicate that work in different departments or locations to drive user tasks within your company SharePoint intranet.
3 types of links that are supported by Microsoft SharePoint Online:
If you’re a SharePoint Administrator, it’s recommended to send out anonymous access links since they offer a fast experience. However, you don’t want the link to be a default link when the user accesses the “Get a Link” popup box in SharePoint. Admins can set the default type of link with permissions that are more restrictive by allowing users to choose other types of links when required.
6. Next, under the default link permission section, choose either the View or Edit permission button.
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