Windows 10 Mobile fans can expect to see the Fall Creators Update begin its official rollout this week for supported, open-market devices.

Brandon LeBlanc, a senior program manager at Microsoft has confirmed via Twitter that the company is expecting to begin rolling out the official Windows 10 Mobile 'Fall Creators Update' sometime this week. In fact, the update has already started rolling out in Finland, with that rollout now extending to open-market devices elsewhere.

The Windows 10 Mobile Fall Creators Update will likely be one of the last official major releases for the platform, as Microsoft recently confirmed its Windows phone platform is no longer a focus when it comes to new features or hardware. As such, the platform is essentially dead, with Microsoft continuing to service existing devices with bug fixes and tweaks for its enterprise customers.

For those that happen to still be interested in Windows 10 Mobile, you can expect the Fall Creators Update to bring plenty of bug fixes and under the hood improvements, including a few additional features in Continuum such as being able to change the orientation of a display. There aren't any real major new features in this release for Windows 10 Mobile.

Microsoft has also omitted the Lumia 640 and Lumia 640 XL from its list of supported handsets, meaning those devices won't be getting an official upgrade path to the Fall Creators Update and will remain on the Windows 10 Mobile Creators Update instead.

We've got a complete changelog of all the new changes and bug fixes in the Fall Creators Update, make sure you give it a read before the upgrade hits. In addition, let us know in the comments when/if your phone receives the Fall Creators Update! We suspect it will rollout in waves, similarly to previous Windows 10 Mobile releases.

Thanks for the tip, Akhil!