uMC696575 · Microsoft 375 Apps, Microsoft 365 Experts
From Microsoft Corporation
Technical Bulletin MC696575 · Published Dec 7, 2023 · Last updated Dec 11, 2023
ACTION REQUIRED: by Mar 10 2024
Message Summary
Updated December 11, 2023: We have updated the content below to show as intended. Thank you for your feedback.
We will be making changes to Get & Transform Data (aka Power Query) features in Excel.
Note: If you don’t use Power Query, you may dismiss this message.
When this will happen:
Starting March 11th, 2024, we will be introducing important changes to the Get & Transform Data (aka Power Query) features in Excel.
How does this affect your organization:
Any user who tries to use Power Query after March 11th, 2024, and falls under one of the scenarios, below, will receive a relevant error message.
- As we are modernizing the Get & Transform Data (aka Power Query) experience in Excel for Windows, some of the Get & Transform Data capabilities will require Microsoft Edge WebView2 (Microsoft Edge WebView2 | Microsoft Edge Developer) to be installed on the client machine. In the future, all the Get & Transform Data features in Excel for Windows will require Microsoft Edge WebView2 hence we recommend installing this library now.
- In addition, and to provide the best-in-class encryption to our customers, we are planning to deprecate the support of TLS (Transport Layer Security) 1.1 or lower in Get & Transform Data (aka Power Query) on all platforms. If a certain external data source a user tries to connect to only supports TLS version 1.1 or lower, they will not be able to access the relevant data source via Get & Transform Data tools in Excel.
What you need to do to prepare:
You will need to:
- Install Microsoft Edge WebView2 run-time for upcoming Get Data features.
- Ensure all of the external data sources you use with Power Query support TLS version 1.2 or higher – for Power Query, in general.
Please Inform your helpdesk and update documentation as appropriate.
For additional information, please refer to:
