Getting a lot of beach balls Application not responding
My system has gotten very "sluggish" with a lot of freeze ups, apps not responding and other beach balls. I've been through a couple of OS upgrades currently at latest release of snow leopard.
Do I need to format my disk and do a clean install? If I do, can I just clone the System drive and then copy apps back? Main applications are Photoshop CS5, Lightroom 3 Microsoft Office, Real Studio, Filemaker 11, and all the associated plug-ins and support apps that go along. Reinstalling them would be a nightmare.
I run VirusBarrier X6 with scans each night.
any help is appreciated in advance.
bill
Mac Pro Quad-Core Intel Xeon, Mac OS X (10.6.6), 3.2 GHz 8GB RAM