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Windows 10 is about to lose another feature.

Ahead of the impending end of support for the operating system, Microsoft is testing another downgrade for PCs.

Surface Pro 7 with Type Cover

Microsoft is testing a new Calendar flyout for Windows 10 that has fewer features than the current version.

It also removes the clock that displays seconds within the Calendar flyout.

Windows Latestspotted the change, which looks like it’s in A/B testing right now.

Several people took toRedditto complain about the change.

New Calendar flyout on Windows 10

The new Calendar flyout on Windows 10 does not show a clock with seconds.

Users in that thread speculated that the change is connected to the new Outlook.

“Do you have the old Email and Calendar installed?

The new Calendar flyout shows less information than the previous one.

Windows 10 Start menu on HP ZBook Studio G4

It also has large gaps between content, which makes it look awkward or incomplete.

While Windows 11 supports showing seconds within the clock in the taskbar, Windows 10 lacks that option.

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Former Microsoft Executive Vice President Terry Myerson stands in front of a presentation about Windows 10

Windows Copilot key

Windows 11 Task Manager

Windows 11 Taskbar closeup

Microsoft Edge Vertical Tabs

Claude AI app by Anthropic is seen displayed on a smartphone screen.

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U.S. President Donald Trump speaks during the United Nations General Assembly seen on a laptop computer in Hastings on the Hudson, New York, U.S., on Tuesday, Sept. 22. 2020.

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MSI Claw 8 AI+ propped up next to an ROG Ally X on a table.

The Crew