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How do I find my OneDrive Personal CID?

Jason Clarke 55 Reputation points
2025-07-31T15:43:00.0266667+00:00

I am unable to locate my OneDrive Personal CID. When I login from web browsers (i.e. Edge, Chrome), it does not show a cid as instructions from various resources state. It only shows "?view=1"

Microsoft 365 and Office | OneDrive | For home | Windows

Answer accepted by question author

Carlo Luna 6,895 Reputation points Independent Advisor
2025-07-31T19:45:52.1166667+00:00

Hi Jason,

You can find your OneDrive CID in several ways. First, try sharing a file with yourself and opening the shared link in a browser the CID is often included in the URL. Another option is to visit Microsoft’s account summary page, view the page source (Ctrl+U), and search for CID= in the code. Lastly, you can open OneDrive in a browser, press F12 to launch Developer Tools, go to the Network tab, refresh the page, and look for any requests that contain CID=in the URL.

Please let us know if these steps help resolve the issue, or if you need further assistance. We're here to help!

If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

Regards,

Carlo | Microsoft Community Support

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3 additional answers

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  1. Janos Nagy 15 Reputation points
    2025-10-18T19:21:18.3533333+00:00

    Bullshit support! I need that CID because I want to map OneDrive as a network drive but not any more.

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    6 people found this answer helpful.

  2. Rae Ritter 5 Reputation points
    2026-01-24T20:22:35.5366667+00:00

    Has anyone found how to map network drive to their Onedrive since the new update?

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    4 people found this answer helpful.

  3. Carlo Luna 6,895 Reputation points Independent Advisor
    2025-07-31T17:24:46.56+00:00

    Hi Jason,

    Thank you for posting in Microsoft Community. I understand you've already tried using different browsers, but your OneDrive Personal CID still doesn't appear.

    To provide more accurate support please share the screenshot of what you see in Edge and Chrome.

    In the meantime, you may try below steps.1. Open your browser then clear cache history

    1. Go to Onedrive.live.com then sign in to your personal account.
    2. Once you signed in try to look the URL in your browser address bar it looks like this " https://onedrive.live.com/?cid=1234567890ABCDEF "

    Please let us know if these steps help resolve the issue, or if you need further assistance. We're here to help!

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

    Regards,

    Carlo | Microsoft Community Support

    Was this answer helpful?

    1 person found this answer helpful.

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