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Certain websites no longer work with my version of Firefox, but when I check for updates I'm told no updates are available.

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Several websites I use now say my version of Firefox not compatible to use on their website. When I check for updates, I'm told none are available. Here is how I'm set up:

Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.28) Gecko/20120306 Firefox/3.6.28

OSX 10.5.8

I know the PowerPC processor may be an issue but replacing computer to fix browser issue is not an option. Hope you can help.

Several websites I use now say my version of Firefox not compatible to use on their website. When I check for updates, I'm told none are available. Here is how I'm set up: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.28) Gecko/20120306 Firefox/3.6.28 OSX 10.5.8 I know the PowerPC processor may be an issue but replacing computer to fix browser issue is not an option. Hope you can help.

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hello christopher, firefox and apple have dropped its support for macs on the ppc architecture quite a while ago: Firefox no longer works with Mac OS X 10.4 or PowerPC processors

you might want to have a look at www.floodgap.com/software/tenfourfox/ which offers a current mozilla-based browser for your plattform.