The officially available Canon firmware updates can be found in these lists:

Unfortunately, downloading them is quite a hassle (sometimes you have to click through 5 pages to get to the download button, sometimes you have to type in the serial number of your camera etc.), so for easier accessibility here are direct links to most of the currently available firmware updates:


PowerShot A series[edit | edit source]

A10
A20
A60
A70
A75
A300

PowerShot G series[edit | edit source]

G1
G2
G3
G5
G10
G7 X mk2

PowerShot S series[edit | edit source]

S1 IS
S10
S30
S40
S45
S50
S70
S100
S110
S230
S300
S400
SD100
SD400
SD430
SD500
SD880 (Digic IV DryOS camera)
SX130 IS

S100 (2011 model)

  • 1.0.1.0 update
http://www.canon-europe.com/Support/System/Search.aspx?TcmUri=tcm:13-923786
http://gdlp01.c-wss.com/gds/4/0400000514/01/pss100-v1010-win-1.zip
  • 1.0.2.0 update
http://www.canon-europe.com/Support/System/Search.aspx?TcmUri=tcm:13-1030270
http://gdlp01.c-wss.com/gds/7/0400000737/01/pss100-v1020-win-1.zip

S110 (2012 model)

  • 1.0.2.0 update
http://www.canon-europe.com/Support/System/Search.aspx?TcmUri=tcm:13-1030312
http://gdlp01.c-wss.com/gds/5/0400000745/01/pss110-v1020-win-1.zip

PowerShot Pro series[edit | edit source]

Pro1
Pro90 IS


EOS series[edit | edit source]

EOS-1D
EOS-1D Mark II
EOS-1D Mark II N
EOS-1D Mark III
EOS-1D Mark IV
EOS-1Ds
EOS-1Ds Mark II
EOS-1Ds Mark III
EOS 5D
EOS 5D Mark II
EOS 5D Mark III
EOS 7D
EOS 10D
EOS 20D
EOS 20Da
EOS 30D
EOS 40D
EOS 50D
EOS 60D
EOS 300D
EOS 350D
EOS 400D
EOS 450D
EOS 500D (Rebel T1i)
EOS 550D (Rebel T2i)
EOS 600D (Rebel T3i)
EOS 1000D
EOS D30
EOS D60
EOS D2000/D6000
EOS DCS1/DCS3
Misc.

rogue

Decrypters[edit | edit source]

The updates themselves are encrypted so they can't be directly analysed with IDA Pro. AFAIK there is no universal decrypter, but some decryption/unpacking tools which may or may not work are available from here:


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