Duplicates Mac Os X

After upgrading to 9.2.2 I now have a load of duplicates in my extensions manager - the old ones have been disabled but is it ok for me to delete them? the old ones are simply versioned 'Mac OS Z-9.2.1' and the new ones are versioned 'Classic Compatibility Environment 1.6' is this normal?

Good question. All I can say is I don't have duplicates.

I know I've read some related posts rather recently, but I can't seem to find them when I search. Sorry if this duplicates something. ...

ts you install the longer it takes to startup the OS. Be aware also that many of those fonts might end up being very similar to other fonts so you end up having duplicates that you might not need. ...

From your description it sounds like you might have mounted the archive folder on the Mac desktop by opening it from the external. Then you created a new folder called current on the Mac desktop. ...

I periodically back up my mac running OS 10.3.9. I'm not sure if I was backing up the right way as it most often duplicates files the way i do it. I basically drag the USER name from my working mac to an external drive. ...

and some people insist there is no need for any disk maintenance software for OS X but it has rescued files for me before and if you can afford it, is a worthwhile investment. ...

an odd thing happens. The lines on the screen get squished together so that they overlap or sometimes Word duplicates sections several times over on the screen. ...

i have the general install discs for 10.0, 10.1 and 10.2, so that shouldn't be the problem. as for firmware, there are firmware updates on the OS X install discs, but nothing for a Power Mac G3. ...

I'm not sure if this is justifiable because you don't need an AIM name any more. Your Mac.com name will work. But isn't that going to be a nightmare for the duplicates? I found proteus the other day to be as enjoyable or more than Fire. It's not as good as Adium for straight up AIM but when I want to talk to ICQ people I use that. If I want to talk to my MSN buddies I make...