diff --git a/build/windows/dist/drivers/arduino.cat b/build/windows/dist/drivers/arduino.cat
index 4d0aab7ac..ac2cf8053 100644
Binary files a/build/windows/dist/drivers/arduino.cat and b/build/windows/dist/drivers/arduino.cat differ
diff --git a/build/windows/dist/drivers/arduino.inf b/build/windows/dist/drivers/arduino.inf
index dafa8b013..fa44edbde 100644
--- a/build/windows/dist/drivers/arduino.inf
+++ b/build/windows/dist/drivers/arduino.inf
@@ -46,6 +46,8 @@ megaADK.name="Arduino Mega ADK"
 megaADKrev3.name="Arduino Mega ADK"
 micro.bootloader.name="Arduino Micro bootloader"
 micro.sketch.name="Arduino Micro"
+mkr1000.sketch.name="Arduino MKR1000"
+mkr1000.bootloader.name="Arduino MKR1000 bootloader"
 robotControl.bootloader.name="Arduino Robot Control bootloader"
 robotControl.sketch.name="Arduino Robot"
 robotMotor.bootloader.name="Arduino Robot Motor bootloader"
@@ -71,7 +73,7 @@ Signature="$Windows NT$"
 Provider=%ManufacturerName%
 DriverPackageDisplayName=%DriverPackageDisplayName%
 CatalogFile=arduino.cat
-DriverVer=06/15/2015,1.2.2.0
+DriverVer=11/24/2015,1.2.3.0
 
 [Manufacturer]
 %ManufacturerName%=DeviceList, NTamd64, NTia64
@@ -96,6 +98,8 @@ DefaultDestDir=12
 %megaADKrev3.name%=DriverInstall, USB\VID_2341&PID_0044
 %micro.bootloader.name%=DriverInstall, USB\VID_2341&PID_0037
 %micro.sketch.name%=DriverInstall, USB\VID_2341&PID_8037&MI_00
+%mkr1000.sketch.name%=DriverInstall, USB\VID_2341&PID_804E&MI_00
+%mkr1000.bootloader.name%=DriverInstall, USB\VID_2341&PID_004E
 %robotControl.bootloader.name%=DriverInstall, USB\VID_2341&PID_0038
 %robotControl.sketch.name%=DriverInstall, USB\VID_2341&PID_8038&MI_00
 %robotMotor.bootloader.name%=DriverInstall, USB\VID_2341&PID_0039
@@ -127,6 +131,8 @@ DefaultDestDir=12
 %megaADKrev3.name%=DriverInstall, USB\VID_2341&PID_0044
 %micro.bootloader.name%=DriverInstall, USB\VID_2341&PID_0037
 %micro.sketch.name%=DriverInstall, USB\VID_2341&PID_8037&MI_00
+%mkr1000.sketch.name%=DriverInstall, USB\VID_2341&PID_804E&MI_00
+%mkr1000.bootloader.name%=DriverInstall, USB\VID_2341&PID_004E
 %uno.name%=DriverInstall, USB\VID_2341&PID_0001
 %unoR3.name%=DriverInstall, USB\VID_2341&PID_0043
 %usbserial.name%=DriverInstall, USB\VID_2341&PID_003B
@@ -158,6 +164,8 @@ DefaultDestDir=12
 %megaADKrev3.name%=DriverInstall, USB\VID_2341&PID_0044
 %micro.bootloader.name%=DriverInstall, USB\VID_2341&PID_0037
 %micro.sketch.name%=DriverInstall, USB\VID_2341&PID_8037&MI_00
+%mkr1000.sketch.name%=DriverInstall, USB\VID_2341&PID_804E&MI_00
+%mkr1000.bootloader.name%=DriverInstall, USB\VID_2341&PID_004E
 %uno.name%=DriverInstall, USB\VID_2341&PID_0001
 %unoR3.name%=DriverInstall, USB\VID_2341&PID_0043
 %usbserial.name%=DriverInstall, USB\VID_2341&PID_003B
diff --git a/build/windows/dist/drivers/genuino.cat b/build/windows/dist/drivers/genuino.cat
index 344a96f30..cd84ce298 100755
Binary files a/build/windows/dist/drivers/genuino.cat and b/build/windows/dist/drivers/genuino.cat differ
diff --git a/build/windows/dist/drivers/genuino.inf b/build/windows/dist/drivers/genuino.inf
index 0786a49d6..bcf3184f2 100755
--- a/build/windows/dist/drivers/genuino.inf
+++ b/build/windows/dist/drivers/genuino.inf
@@ -1,5 +1,5 @@
 ;
-; Copyright 2015 Arduino LLC (http://www.arduino.cc/)
+; Copyright 2016 Arduino LLC (http://www.arduino.cc/)
 ;
 ; Developed by Zach Eveland, Blacklabel Development, Inc.
 ;
@@ -35,6 +35,8 @@ unoR3.name="Genuino Uno"
 mega2560rev3.name="Genuino Mega 2560"
 micro.bootloader.name="Genuino Micro bootloader"
 micro.sketch.name="Genuino Micro"
+mkr1000.sketch.name="Genuino MKR1000"
+mkr1000.bootloader.name="Genuino MKR1000 bootloader"
 zero.sketch.name="Genuino Zero"
 zero.bootloader.name="Genuino Zero bootloader"
 
@@ -48,7 +50,8 @@ Signature="$Windows NT$"
 Provider=%ManufacturerName%
 DriverPackageDisplayName=%DriverPackageDisplayName%
 CatalogFile=genuino.cat
-DriverVer=10/25/2015,1.0.2.0
+; DriverVer date is MM/DD/YYYY
+DriverVer=01/07/2016,1.0.3.0
 
 [Manufacturer]
 %ManufacturerName%=DeviceList, NTamd64, NTia64
@@ -61,6 +64,8 @@ DefaultDestDir=12
 %mega2560rev3.name%=DriverInstall, USB\VID_2341&PID_0242
 %micro.bootloader.name%=DriverInstall, USB\VID_2341&PID_0237
 %micro.sketch.name%=DriverInstall, USB\VID_2341&PID_8237&MI_00
+%mkr1000.sketch.name%=DriverInstall, USB\VID_2341&PID_824E&MI_00
+%mkr1000.bootloader.name%=DriverInstall, USB\VID_2341&PID_024E
 %unoR3.name%=DriverInstall, USB\VID_2341&PID_0243
 %zero.sketch.name%=DriverInstall, USB\VID_2341&PID_824D&MI_00
 %zero.bootloader.name%=DriverInstall, USB\VID_2341&PID_024D
@@ -69,6 +74,8 @@ DefaultDestDir=12
 %mega2560rev3.name%=DriverInstall, USB\VID_2341&PID_0242
 %micro.bootloader.name%=DriverInstall, USB\VID_2341&PID_0237
 %micro.sketch.name%=DriverInstall, USB\VID_2341&PID_8237&MI_00
+%mkr1000.sketch.name%=DriverInstall, USB\VID_2341&PID_824E&MI_00
+%mkr1000.bootloader.name%=DriverInstall, USB\VID_2341&PID_024E
 %unoR3.name%=DriverInstall, USB\VID_2341&PID_0243
 %zero.sketch.name%=DriverInstall, USB\VID_2341&PID_824D&MI_00
 %zero.bootloader.name%=DriverInstall, USB\VID_2341&PID_024D
@@ -77,6 +84,8 @@ DefaultDestDir=12
 %mega2560rev3.name%=DriverInstall, USB\VID_2341&PID_0242
 %micro.bootloader.name%=DriverInstall, USB\VID_2341&PID_0237
 %micro.sketch.name%=DriverInstall, USB\VID_2341&PID_8237&MI_00
+%mkr1000.sketch.name%=DriverInstall, USB\VID_2341&PID_824E&MI_00
+%mkr1000.bootloader.name%=DriverInstall, USB\VID_2341&PID_024E
 %unoR3.name%=DriverInstall, USB\VID_2341&PID_0243
 %zero.sketch.name%=DriverInstall, USB\VID_2341&PID_824D&MI_00
 %zero.bootloader.name%=DriverInstall, USB\VID_2341&PID_024D