Folder size in OneDrive

Pamu 96 Reputation points
2022-03-02T01:24:47.187+00:00

Hi everyone,

I am using OneDrive for storage using the web browser ( I don't use the desktop app or the mobile apps)

When I click on the 3 dotted icons and when I see the 'Details' to see the file size of the folder, it show a very high file size for the contents inside the folder.

But when I go inside the folder and check each file and see the file size, it's a much lower number.

Any idea to why is this?

Microsoft 365 and Office | OneDrive | For business | Windows
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  1. Emi Zhang-MSFT 30,046 Reputation points Microsoft External Staff
    2022-03-02T08:58:07.867+00:00

    Hi @Pamu ,
    I suggest you refer to this article about SharePoint Online: PowerShell to List All Files Inventory in a Document Library:

    https://www.sharepointdiary.com/2018/08/sharepoint-online-powershell-to-get-all-files-in-document-library.html

    Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.

    You may type URL of OneDrive for business in the Site URL part of the script.


    If the response is helpful, please click "Accept Answer" and upvote it.
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  2. Emi Zhang-MSFT 30,046 Reputation points Microsoft External Staff
    2022-03-07T07:50:23.237+00:00

    Hi @Pamu ,
    There is no options in OneDrive online can help you check the size for hidden files. In my opinion, you can try to sync all files to local PC and check if it will help you.
    You can also test, remove the largest file from the problem folder and check if the folder size will correct in OneDrive online.

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