Any news regarding the 'SameSite' secure cookie change to Chrome 80+ coming Feb 4th, 2020?

  • 30 January 2020
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Is there any news regarding the upcoming Chrome 80 update that will institute a secure-by-default model for cookies?

Chromium blog reference

Office365 reference


This relates to the warnings seen in the console when a form loads that look like:

A cookie associated with a cross-site resource at was set without the 'SameSite' attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with 'SameSite=None' and 'Secure'. You can review cookies in developer tools under Application>Storage>Cookies and see more details at and

2 replies

The Jan 30th and Feb 3rd releases have improved cookie support for Chrome 80 in New Responsive and Classic forms.

Here's a link to the release notes: Nintex Forms for Office 365 - Release Notes 

Why does it say it is updated to when the SharePoint Store says