One of the biggest problems with Windows 8, according to most users, is the missing classic Start button. Thousands if, not millions of Windows 8 users are annoyed at the choices Microsoft had made, and has such either switched back to using Windows 7, or have chosen to download and install third party applications that give similar functions as the classic Start button. Knowing this, it appears Microsoft is on the verge of fully bringing back the Start button with all the missing features that many users were missing.

In the Windows 8.1 update, Microsoft brought back the Start button to the taskbar; however, it isn't the same as it could only bring users to the modern Start menu instead of performing the classic Start button tasks. With the new update codenamed Threshold, Microsoft plans to return the Start button to its classic state, according to technology blogger Paul Thurrott.

Thurrott is speculating that Microsoft might return the classic Start button as an option to those who need it and those who only support desktop apps. If true, then Microsoft would be finally listening to its user-base as the current implementation of the Start button on Windows 8.1 is limited.

In its current state, users have no option to keep away from the Modern UI since that is exactly where the Start button will bring them. Yes, the modern Start button does provide the same features as the classic, but it forces users to move away from the productivity, that is the desktop, to work in a full-screen environment.

In addition to re-adding the classic Start button, Microsoft could be looking into allowing Modern apps, or Windows 8-style apps to run on the desktop. This can be done right now on Windows 8.1 via a third party tool called ModernMix from Stardocks.

Furthermore, ZDNet is reporting that the Threshold update will see Microsoft opt for a simplified version of Windows that is focused on running only Windows 8-style apps and Windows Phone. These devices will be powered by ARM processors. On the other hand, Microsoft plans a version for the traditional PC market that includes the classic Start button and the option to stay clear of the Modern UI forever, if the user so wishes.

However, the Threshold update won't see the light of day until Spring 2015.