TL;DR:
Microsoft are making a small set of visual updates to OneDrive’s ‘files container’, left navigation and the command bar. Due early to mid-April 2023.

Details:
Microsoft: “Microsoft uses the Fluent design system to ensure a cohesive and accessible design for all Microsoft products and users”.

This update will make subtle visual changes to OneDrive which are designed to increase usability and accessibility. 

Before-and-after images:

Files Container:

Images from the M365 Admin Centre

Left Navigation:

Command Bar:


Availability:
Due early to mid-April 2023.

Source, related links, and references:
MC530466.
Learn more about the Fluent Design System for M365 (Microsoft).

Page originally published:
24th March 2023 and kept up to date.