Sets in a new feature that Microsoft is building into Windows 10, and it allows you to group apps, documents, and web pages into tabs similar to tabs on a browser.
While working on a project typically users keep multiple tabs in the same window and they switch between them as needed. The same idea is what Microsoft is envisioning with Sets, but with the difference that tabs will extend to all applications. For example, using this tab experience, you can start working on a Word document, while looking into additional content you bring to your project from OneNote or a web page using the same window.
Although Sets a useful feature, it might not be something for everyone. If you don’t to have tabs in apps, Windows 10 includes an option to disable it in the Settings app.
In this guide, we’ll learn the steps to disable Sets (tabs for apps and websites) on Windows 10.
If you don’t find Sets a useful feature, you can disable the experience using the settings, but this only on Windows 10 build 17661 or earlier.
Click on System.
Click on Multitasking.
Under “Tabs in apps,” clear the Allow new tabs to be created in my windows option.
Once you’ve completed the steps, tabs in apps will be disabled, and you’ll be back into the more traditional experience without the ability to group related windows.
If you don’t see the “Tabs in apps” section in the Settings app, then you don’t have Sets in your installation.
Starting Windows 10 build 17666, you can no longer disable or enable Sets using the Settings app, instead you need to use the Local Group Policy editor on Windows 10 Pro.
Use the Windows Key + R keyboard shortcut open the Run command, type gpedit.msc and hit Enter to open the Local Group Policy Editor.
Browse the following path:
Computer Configuration > Administrative Templates > Windows Components > Sets Policy
On the right side, and double-click the Turn off Sets setting.
Select the Enabled option.
After completing the steps, restart your computer to apply the settings and disable Sets on Windows 10.
This feature is currently in the early days available only to a small set of users starting with Windows 10 build 17063, and it’s a new experience expected to arrive before the end of 2018.