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OneDrive and Sharepoint Connector - New in Tableau 2022.2

Tableau 2022.2 finally rolls OneDrive and SharePoint into one connector, but watch out for the CSV header trap.

Part ofWhat's new in Tableau 2022.2
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  • The 2022.2 OneDrive and SharePoint online connector combines both sources into one, including access to shared OneDrive files and SharePoint sites and document libraries.
  • The older SharePoint Lists connector requires downloading a driver and can't reach document library files, so the new combined connector is the smoother option.
  • CSV files connected this way don't let you promote the first row to column headers in the desktop interface, so you either rename fields manually or do data prep in Tableau Prep first.
  • Excel files carry their own header information, so they import cleanly without the CSV workaround.
  • Each file is treated as a separate connection and re-authenticates against Microsoft, and the same connector behaves identically in Tableau Prep.
  • You can get a free 90-day Microsoft 365 developer account to spin up SharePoint sites and test the connector without paying.

Tableau 2022.2 merges the separate OneDrive and SharePoint connectors into one, so you can log in once and pull files from either source, including SharePoint document libraries the old connector couldn't reach. There's a catch with CSV headers you need to know about before you rely on it.

Previously you had a standalone OneDrive connector and a SharePoint Lists connector that needed a separate driver and couldn't access document library files. The new combined connector removes that split.

The Breakdown
  • Find the combined connector 0:00

    Under the 'more connectors' list in Tableau Desktop you'll find OneDrive and SharePoint Online as a single connector, alongside the legacy OneDrive-only one. Once used, it appears in your recent connectors list.

  • Old vs new connector limits 0:51

    The old OneDrive connector only reached your own OneDrive files, and the SharePoint Lists connector required installing a separate driver and couldn't access files inside document libraries. The new combined connector avoids both problems and authenticates through the same Microsoft login.

  • Browsing shared files and SharePoint sites 2:01

    After signing in once, the connector gives you tabs for files shared with you in OneDrive and for the SharePoint sites you have access to, letting you browse into document folders directly.

  • CSV files lose their header row 2:22

    When you connect to a CSV through this connector, Tableau Desktop has no option to promote the first row to column headers, so you get generic field names. You'll need to rename each field manually, or run the file through Tableau Prep first to fix headers properly – match the renamed fields exactly to the original file since a future fix could make manual renames redundant.

  • Excel files are unaffected 4:18

    Excel files carry their own header metadata, so they import with correct column names straight away – this CSV issue doesn't apply to them.

  • Same connector, same quirk, in Prep 5:19

    Tableau Prep uses the identical OneDrive/SharePoint connector and interface, including the same need to manually rename CSV headers after connecting.

  • Testing it without paying 6:39

    You can sign up for a free 90-day Microsoft 365 developer account, which gives you an admin login, test users and SharePoint sites to try the connector yourself. Setup can take a couple of hours to fully sync before everything appears.

Worth Knowing
  • CSV header promotion isn't available anywhere in the Desktop interface for this connector, so budget time for manual renaming on larger files.
  • If your organisation uses single sign-on, re-authentication between files will be far smoother than the manual login shown here.
  • This might be a Tableau bug or missing feature rather than permanent behaviour, so check whether it's been fixed before assuming you need the workaround.
Use It When

Reach for this connector whenever your source files live in OneDrive or SharePoint document libraries and you want one login instead of juggling two connectors – just plan for manual header fixes if any of those files are CSVs.

How this Rollup was made provenance & method

A Rollup is drafted by AI from the video's transcript, then reviewed and edited by Tim. Everything used to produce this one is listed below — the model, the exact prompt, and the source video — so the process is transparent and reproducible.

Transcription
On-device — NVIDIA Parakeet v3 for recent videos, OpenAI Whisper large-v3 for earlier ones. The transcript never leaves the machine or gets published.
Drafting
Claude Sonnet 5 in the cloud, from that transcript.
Prompt
The exact Rollup prompt (v2) — the full system prompt, unedited.
Source video
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Drafted
5 July 2026 at 09:38
Reviewed & edited
5 July 2026 at 09:41 · by Tim Ngwena

Model + prompt + video is everything you'd need to recreate a Rollup like this yourself. The one thing we don't share is the transcript.

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