Why can't i download a version of safari that's compatible with my Mac OS X 10.7.3 computer?

Question

well?

Answer 1

The following has been used successfully by several people with various Mac OSs when other remedies have failed. Use the following if Safari fails to function correctly in only one account. This will delete all Safari items in the problem account. All Safari preferences will have to be reset:
1 - Log into the problem account
2 - Export Safari bookmarks
3 - Quit Safari
4 - Open Terminal - in Utilities
6 - Paste the following into Terminal and make sure it is complete especially first and last characters
mv ~/Library/Safari ~/Desktop/Safari-`date +%Y%m%d%H%M%S`; \
rm -Rf ~/Library/Caches/Apple\ -\ Safari\ -\ Safari\ Extensions\ Gallery; \
rm -Rf ~/Library/Caches/Metadata/Safari; \
rm -Rf ~/Library/Caches/com.apple.Safari; \
rm -Rf ~/Library/Caches/com.apple.WebKit.PluginProcess; \
rm -Rf ~/Library/Cookies; \
rm -Rf ~/Library/Preferences/Apple\ -\ Safari\ -\ Safari\ Extensions\ Gallery; \
rm -Rf ~/Library/Preferences/com.apple.Safari.LSSharedFileList.plist; \
rm -Rf ~/Library/Preferences/com.apple.Safari.RSS.plist; \
rm -Rf ~/Library/Preferences/com.apple.Safari.plist; \
rm -Rf ~/Library/Preferences/com.apple.WebFoundation.plist; \
rm -Rf ~/Library/Preferences/com.apple.WebKit.PluginHost.plist; \
rm -Rf ~/Library/Preferences/com.apple.WebKit.PluginProcess.plist; \
rm -Rf ~/Library/PubSub/Database; \
rm -Rf ~/Library/Saved\ Application\ State/com.apple.Safari.savedState 
7 - Hit return to execute the above
8 - Start Safari
9 - Test Safari
10 - Reset Safari Preferences
11 - Click Reset on Safari menu and and adjust as required for future resets
12 - Import bookmarks