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I have installed tortoiseSVN 32 bit and 64 bit versions on 64 bit windows 7 machine. I uninstalled all the previous versions (the versions of previous installation can't remember) of tortoiseSVN and try to install tortoiseSVN 1.8.3.24901 64 bit version. but I got this message and exit the installer.
Please uninstall all 32-bit versions of TortoiseSVN before installing TortoiseSVN 1.8.3.24901(64 bit)
I reboot the machine and cleaned the registers but still get the same message. how to prevent this?
Had the same problem but installing a 32bit version doesn't work any more. To fix it I had to remove an entry in HKEY_CLASSES_ROOT\Installer\Products for an older 32 bit version that was maybe installed (unsuccessfully) through a group policy. – Maurice Gilden – 2015-01-13T11:22:38.760
I have done that also.but still get the same message – lakshman – 2013-11-11T12:18:53.587
this is right.but you have to update your answer as after uninstalling 32 bit version you should not restart machine(as in the prompt message).without restarting and installing 64 bit version you can install without any trouble – lakshman – 2013-11-13T06:10:17.023