Microsoft is releasing two new Insider Preview builds of Windows 10 to Windows Insiders. The company is releasing build 16179 for PCs, while Mobile devices are getting build 15205. The new builds aren’t anything substantial, so don’t get excited.

For PCs, build 16179 includes a new revert VM feature on Hyper-V that will let you revert to the last time you started a virtual machine, in case you made a mistake while configuring your Hyper-V. The build isn’t much newer than the build that was released last week, so the fact that it doesn’t have anything exciting isn’t surprising to see.

As for Mobile, build 15025 is only a single build newer than the build that was released last week and needless to say, there isn’t anything exciting here either.

Microsoft is still in the early stages of the Windows 10 Redstone 3 development, which is why Windows Insiders will be getting similar builds with minor/no new features. The company is actually working on Windows 10’s OneCore at the moment, and new features (aka the exciting things) will start showing up in a few months when we get closer to the release of Redstone 3. Windows 10 Redstone 3, for those unfamiliar, is the next major upgrade to Windows 10 that is expected to get released later this Fall.

You can find the changelog for build 16179 and build 15205 below:

WHAT’S FIXED

What’s fixed Build 16179 for PCs: We fixed the issue causing apps that use the Desktop Bridge (“Centennial”) from the Store such as Slack and Evernote will cause your PC to bugcheck (GSOD) when launched with a “kmode exception not handled” in ntfs.sys error.

We fixed an issue where adding Hindi to your language list and downloading the on-demand language resources would result in Microsoft Edge crashing on launch and file search returning no results via Cortana or Windows Explorer.

We fixed an issue where desktop icons would sometimes move around unexpectedly when “Auto arrange icons” was set to On and “Align icons to grid” was set to Off.

The existing Group Policy to disable the lock screen is now available for those on the Pro edition of Windows 10. Appreciate all who shared feedback on the subject. Note, the Group Policy text has not yet been updated to incorporate this change, that will happen with a later flight.

We fixed a rendering issue from previous flights where specific multi-monitor and projection configurations could fail depending on the hardware used. This could have impacted all Surface (Surface Book, Surface Pro, etc.) devices as well as other devices using similar chipsets. Another symptom may have been to see screen flickering and potentially being logged out when any screen mode change occurred.

We fixed an issue resulting in the location icon being continually on in the taskbar after the first time the Action Center was opened if the night light quick action was visible. Build 15205 for Mobile: We fixed the targeting issue that caused some variants of the Alcatel IDOL 4S to not receive Build 15204 last week. All variants of the Alcatel IDOL 4S should receive Build 15205.

FYI: We fixed the issue where supported Windows 10 Mobile devices were showing the update to the Windows 10 Anniversary Update as “not yet available” in the Upgrade Advisor app.

We fixed an issue where Continuum would stop working when HP Elite X3 case is closed.

We fixed an issue where Continuum would hang or render incorrectly after disconnecting on devices like the Lumia 950.

We fixed an issue with Microsoft Edge where you might get into a bad state after opening a new Microsoft Edge windows and screen off with the JIT process suspended.

We fixed an issue with where the device screen might stay black when disconnecting from a Continuum dock after screen has timed out normally.

We fixed an issue with backup and restore which impacts users with slower network connection.

We fixed an issue around Microsoft Edge reliability.

WHAT’S BROKEN