The easy way to install Ruby on your Windows PC!

RubyInstaller (64-bit)

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RubyInstaller 2.6.6-2 (64-bit)

  -  12.7 MB  -  Freeware
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Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of RubyInstaller 2.6.6-2 (64-bit).


For those interested in downloading the most recent release of RubyInstaller (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Download RubyInstaller 2.6.6-2 (64-bit)

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What's new in this version:

Added:
- Add migration of new MSYS2 signature keys to "ridk install". #184, #182
- Add RDoc based RI documentation as an install option.
- Run autorebase.bat at installation on 32 bit x86 systems.
- This is required with more recent versions of msys32.
- Kill running MSYS2 processes for MSYS2 initialization and update.
- This avoids the error "size of shared memory region changed" when MSYS2 core DLLs are changed
ridk use improvements:
- sorts the list of rubies
- plays well together with ridk enable now
- removes itself from PATH when returning to original ruby

Changed:
- Move HTML documentation to optional install component "Ruby RI and HTML documentation"
- Update to OpenSSL-1.1.1g, libffi-3.3 and gcc-10.2
- Update to InnoSetup-6 which enables a larger and resizable installer window
- Skip gemspec based package install if dependency is already satisfied
- This avoids unwanted/unnecessary up- or downgrades of MSYS2/MINGW packages on "gem install" when a package is already installed and the version meets optional version constraints
- Update of the SSL CA certificate list
- Fix a memory leak in DllDirectory
- Fix vendoring issue of recent MSYS2 system

Removed:
- Remove automake versions before automake-1.12
- Remove now unused Gem install helper

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