You can launch Chromium with the last version of flash player enabled from command line:.Download version for Mac OSX and Chromium.Copy the version number in a text-editor or Notes app.Install the last version of Flash player from.I've even tried tricks that work with the Linux versions: This is definitely NOT an Adobe installer issue, it's a Chromium issue. Too much hassle to keep having to flip over to another browser and reload the same URL on every other site I go to because their news videos, Flash-driven menus, etc., don't work in Chromium any longer.

Guess I'm just going to relegate Chromium to a dev browser that I don't use day-to-day. Also tried pointing it explicitly at the copy inside Chrome, and at the newer version installed by Adobe in '/Library/Internet plugins', to no avail. You can even manually edit ~/Library/Application Support/Chromium/Default/Preferences to point directly at the PPAPI Flash plugin, after copying it out of Chrome and putting it into /Applications/Chromium.app/Contents/Versions//Chromium amework/Internet Plug-Ins, mirroring the Chrome installation and Preferences file down to the last details in the plugins section of the JSON in the Preferences file, and it will not work. Not sure what version this broke in (I have been bouncing around between various Dev and Canary builds). This no longer works, as of September 2015 (and now Oct.) No matter what I do, the Mac version of Chromium will not do Flash.

Update flash mac