Canon USA has posted updaters for its Picture Style Editor and EOS Utility applications for Mac and Windows, as well as Original Data Security Tools for Windows only. Picture Style Editor 1.6.1 and Original Data Security Tools 1.7.1 add support for the EOS 7D and EOS-1D Mark IV. EOS Utility 2.7.2 (Mac) / 2.7.3 (Windows) does too, plus enables mirror lockup shooting as well as the setting of AEB, drive mode and flash options. These added capabilities are restricted to certain newer Canon digital SLRs.

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