How to generate a link to share so that the user with the link can upload files to a specific folder in OneDrive?

Step 1: Sign into https://portal.office.com/ and navigate to OneDrive

Step 2: Locate the file or folder in OneDrive.

Step 3: Right-click on the folder and click on Request Files.

Step 4: Enter the name of the request and click Next.

Step 5: Click Copy link button or enter the recipient address and click Done.