Microsoft is now testing an update to the Start Menu.

Microsoft released Windows 11 Build 22621.1483 (KB5023778) toWindows Insidersin the Preview Release Channel.

The example Microsoft provided shows an alert for backing up your files.

Screenshot of Start Menu with warning about backing up files

Microsoft

The blog post explains, “This is only available to a small audience right now.

It will deploy more broadly in the coming months.

Some devices might notice different visual treatments as we gather feedback.”

The rest of the Preview Release Channel build is mostly just bug fixes.