The appearance update was part of the Chrome 96 update. In addition to external improvements, Google also optimized the browser to work with Windows 11. At the same time, unlike many other products of the search giant, the new Chrome with a fresh design is available simultaneously to all users.
It should be noted, however, that by default the browser is delivered without external changes. To activate them, you must activate the corresponding flag in the menu. The new design is also available for Windows 10 users.