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DeDRM mac app not working after 6.5.5 #590

jalavera opened this Issue Jul 25, 2018 · 4 comments


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jalavera commented Jul 25, 2018

I attach an example log from DeDRM 6.61 and from 6.5.5 (last version which works for me). I tested in macOs 10.13.6 and 10.14 beta4. None of both work.




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ElleKayEm commented Jul 25, 2018

There have been a few reports on this. Some workarounds are discussed in issues #505 and #545.


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apprenticeharper commented Aug 29, 2018

It does seem that this is because PyCrypto is missing. Solution added to the FAQs


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jalavera commented Oct 25, 2018

Finally I do the trick. Just run these commands on terminal (tested on Mojave and v.6.6.1):
If your system can't find other libs, please check DeDrm log and install what you need.

FIRST: Install pip
sudo -H easy_install pip

SECOND: intall pylzma and pycrypto. It's possible macOS requests you to install XCode command-line on pylzma run. Just install it. After installing it (3-5 minutes) repeat this step.

sudo -H python -m pip install pylzma --force
sudo -H python -m pip install pycryto --force

If you have problems installing, try without sudo, with(out) -H switch or with(out) '--force' only.

Please add this to FAQ ;-)


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ElleKayEm commented Oct 25, 2018

You might want to reopen this issue if you can.

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