Lightroom CC and Lightroom 6 users should see the update automatically when they do an Update check. Adobe has fixed a slew of bugs that it introduced in LR6.2, as well as adding support for about a half-dozen new cameras, and several dozen lenses (including the iPhone 6s and 6s Plus). The pre-LR6.2 Import experience has also been restored, as the updated version wasn’t exactly a hit. As usual, the update is free to those with a current license or subscription.

Direct download links:

Direct Download:  Windows | Mac

Bug Fixes:

• Fixed several instability, functionality and performance issues introduced in Lightroom CC 2015.2.x/6.2.x.
• Fixed a bug that caused edits made and saved in Photoshop or 3^rd party plug-ins to not appear in the Develop module.
• Fixed a bug related to user default for Chromatic Aberration Correction no longer honored after new Import option was removed.
• Fixed several bugs related to Panorama Merge.
• Fixed a bug so that Rotated photos will correctly show as rotated when in Full Screen view.
• Fixed a bug that caused a performance slowdown when creating Standard sized previews on high resolution monitors.
• Fixed a bug that caused image previews to be incorrectly displayed as completely black after import if “Auto Tone” is on in preferences.
• Fixed a bug that caused crash when using the Radial or Graduated Filter.
• Fixed a bug that caused Palette, a 3rd party hardware device, to stop working with Lightroom.
• Fixed a bug that caused the Map module to appear pixelated and photos to be  dropped in the wrong place when using hi-dpi monitors on Windows.
• Fixed a bug related to Full Screen that prevented you from exiting Full Screen view while using the Spot Healing Tool.
• Fixed a bug that caused the Flickr Publish Service to improperly publish multi-word keywords.

New Cameras:

• Canon EOS M10
• Canon PowerShot G5 X
• Canon PowerShot G9 X
• Fujifilm X-T1 IR
• Leica SL (Typ 601)
• Sony RX1R II (DSC-RX1RM2)

New lens profiles:

Mount
Name

Apple
iPhone 6s back camera 4.15mm f/2.2

Apple
iPhone 6s front camera 2.65mm f/2.2

Apple
iPhone 6s Plus back camera 4.15mm f/2.2

Apple
iPhone 6s Plus front camera 2.65mm f/2.2

Canon EF
Canon EF 35mm f/1.4L II USM

Canon EF
Canon EF 300mm f/2.8L IS II USM

Canon EF
Canon EF 300mm f/2.8L IS II USM +1.4x

Canon EF
Canon EF 300mm f/2.8L IS II USM +2.0x

Canon EF
Canon EF 400mm f/2.8L IS II USM

Canon EF
Canon EF 400mm f/2.8L IS II USM +1.4x

Canon EF
Canon EF 400mm f/2.8L IS II USM +2.0x

Canon EF
Canon EF 400mm f/4 DO IS II USM +1.4x

Canon EF
Canon EF 400mm f/4 DO IS II USM +2.0x

Canon EF
Canon EF 400mm f/5.6L USM

Canon EF
Canon EF 400mm f/5.6L USM +1.4x

Canon EF
Canon EF 400mm f/5.6L USM +2.0x

Canon EF
Canon EF 500mm f/4L IS II USM

Canon EF
Canon EF 500mm f/4L IS II USM +1.4x

Canon EF
Canon EF 500mm f/4L IS II USM +2.0x

Canon EF
Canon MP-E 65mm f/2.8 1-5x Macro Photo

Canon EF
SIGMA 20mm F1.4 DG HSM A015

Canon EF
Zeiss Milvus 1.4/50 ZE

Canon EF
Zeiss Milvus 1.4/85 ZE

Canon EF
Zeiss Milvus 2/35 ZE

Canon EF
Zeiss Milvus 2/50M ZE

Canon EF
Zeiss Milvus 2/100M ZE

Canon EF
Zeiss Milvus 2.8/21 ZE

Canon EF
Zeiss Otus 1.4/28 ZE

Canon EF-M
Canon EF-M 15-45mm f/3.5-6.3 IS STM

DJI
ZENMUSE X3 HG310 (RAW + JPEG)

DXO
DxO ONE

Leica M
Voigtlander VM 35mm f/1.7 Ultron

Nikon F
Nikon AF NIKKOR 24-85mm f/2.8-4D IF

Nikon F
SIGMA 20mm F1.4 DG HSM A015

Nikon F
Zeiss Milvus 1.4/50 ZF.2

Nikon F
Zeiss Milvus 1.4/85 ZF.2

Nikon F
Zeiss Milvus 2/35 ZF.2

Nikon F
Zeiss Milvus 2/50M ZF.2

Nikon F
Zeiss Milvus 2/100M ZF.2

Nikon F
Zeiss Milvus 2.8/21 ZF.2

Nikon F
Zeiss Otus 1.4/28 ZF.2

PENTAX
Asahi PENTAX Super-Takumar 28mm f/3.5 M42

PENTAX
Asahi PENTAX Super-Takumar 50mm f/1.4 M42

PENTAX
SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM C014

SONY A
SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM C014

SONY
Sony DSC-RX1RM2

SONY FE
Zeiss Loxia 2.8/21

SIGMA
SIGMA 20mm F1.4 DG HSM A015

You can read the details at: http://blogs.adobe.com/lightroomjournal/2015/11/lightroom-cc-2015-3-6-3-now-available.html.