You’re right to be cautious. It ought to be a universal rule, for power tools, politics or anything else: If you don’t know what you’re doing, don’t do it. On Jul 24, 2014, at 2:46 PM, Don Green Dragon <fergdc@xxxxxxx> wrote: > Hello Doug, > > On 17Jul2014, at 6:03 PM, Doug Bale <dougbale@xxxxxxxxxxxx> wrote: > >> On occasion I’ve gone into my iMac’s top library file and found up to a >> couple of gigabytes of Mail messages duplicated there for >> Apple-only-knows-why. This time, there was very little, but I stumbled on >> another memory-hogging cache full of advertising images I’ve never looked at >> except to note their and trash them. They’re all from online catalogue sites >> where I’ve gone hunting for particular items and had to wade through pages >> of these other items to get there. >> >> You might want to check on how much space your browser’s wasting with this >> stuff: To get to the main library, if you haven’t had occasion to do that >> before, press Go from the Finder’s main menu, hold onto the drop-down menu >> that appears, and press Option to make the normally-hidden Library >> destination appear in the list. Open that and all kinds of neat things show >> up. The cache I cleared out today was at >> Library/Containers/com.apple.mail/Data/Library/Caches/com.apple.mail/fsCachedData >> > > Interesting! But … > > I went to the directory that you list above and looked. Clearly Junk so I > deleted it. However, on looking around in nearby directories I discovered > some `caches’ that are relevant and that I know I don’t want to delete. Most > of what showed up was too mysterious for me to understand, hence I did not > touch what remained a mystery. > > Thanks for the info. > > don green dragon > fergdc@xxxxxxx > > > > > --- > The group web site is at http://muglo.ca/Welcome_to_Muglo.html > Manage your account options at //www.freelists.org/list/muglo --- The group web site is at http://muglo.ca/Welcome_to_Muglo.html Manage your account options at //www.freelists.org/list/muglo