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I need to know how to switch back to 3.6.3

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New 3.6.4 and above are demanding, and I need to know how to switch back to the 3.6.3 build. I cannot run my game effectively while using it after this update.

This happened

Every time Firefox opened

I updated to 3.6.4

User Agent

Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.70 Safari/533.4

New 3.6.4 and above are demanding, and I need to know how to switch back to the 3.6.3 build. I cannot run my game effectively while using it after this update. == This happened == Every time Firefox opened == I updated to 3.6.4 == == User Agent == Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.70 Safari/533.4

Alla svar (1)

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Do Help -> Check for Updates and upgrade to 3.6.6 which should fix your game issue.