Changelog v12 :
General
Updated Atmosphere to 0.8.6
The default behavior for loader's HBL support was changed.
Instead of launching HBL when album is launched without R held, loader now launches HBL when album or any game is launched with R held.
Many other critical bugfixes and feature additions
Switched to NSP sysmodules instead of the old KIP format
Updated sys-ftpd to allow for authenticated connections
Added the sys-clk sysmodule for overclocking
Updated Goldleaf and the Homebrew Appstore
This adds 7.x support to Goldleaf among other things
Added fusee-primary payload as a bootable option
Updated ES-Patches
But wait. THERE'S MORE!
Update of the Kosmos Toolbox!
After months of teasing and lots of testing the Kosmos-Toolbox is finally ready for you to use. Featuring the worlds first sysmodule hotloading and much much more!
New Features
Hot loading and unloading of sysmodules
This means no more annoying reboots just to enable overclocking or the FTP server!
Fully adaptable for additional sysmodules
Reboot2Hekate
Ever been annoyed about how long it takes to launch Lakka or to start a NAND backup? We too. Reboot2Hekate allows you to reboot directly into any Hekate profile you have installed on your system or into the Hekate menu itself with the click of a button.
HID-mitm input configuration
The second really big feature of Kosmos v12 is the release of jakibaki's hid-mitm. For ease of use the latest Toolbox release introduces a new interface to easily rebind any button to another!
Bug fixes
We heard you and fixed the annoying override-key rebind bug!
Fully compatible with the latest Atmosphère 0.8.6 changes!
Release of hid-mitm!
With this latest release we're bringing you a new and awesome custom sysmodule called hid-mitm. Jakibaki has been hard at work to implement this and it's finally ready.
Introducing a way to remap all joycon and controller buttons PLUS using ANY other of your controllers like the XBOX One or Dualshock controller with your Nintendo Switch! To do this we also released a Android and iOS app that connects to your Controller and sends the data over to your Console
Please not that this is in beta
That does not mean it hasn't been vetted at all, so give it a shot today!
and most importantly:
General system stability improvements to enhance the user's experience.