I'm using Safari 7 with Mavericks on my iMac. For the last few days, Safari immediately uses 7.99 of 8 GB of memory and runs as slow as molasses. For example, in working an online crossword puzzle, entering a letter follows about ten seconds behind entry.
Is there a way to download/replace Safari without reinstalling OS X Mavericks?
FireFox works fine but I'd prefer using Safari.