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El Capitan High Cpu Usage


I've done everything I can think of - repaired permissions, rebooted, trashed preferences, turned off "show preview" in view options, audited the Activity Monitor for unnecessary processes, scoured the Console for Thanks, Ross share Share on Twitter Share on Facebook Email Link Like + Quote Reply stridemat, Aug 20, 2012 stridemat Moderator Staff Member Joined: Apr 2, 2008 Location: UK #2 Reply Alex says: November 16, 2013 at 1:59 pm Thanks for tutorial but… It's not working well on my MacBook Pro 5.2. This line completely fixed it: rm ~/Library/Preferences/ Finder Reply Daisy says: October 17, 2014 at 4:03 pm Hi Guy's I just recently upgraded to Mavericks and I am encountering the same

For example, previewing a QuickTime movie might make the 10.5.x-and-earlier Finder spike to 60% CPU, while in 10.6 it might be split to something like 10% CPU for the Finder, 30% My computer has oddly seemed to get slower and slower over the past year or so, but I don't have a clear cut case of this JPEG bug. I ran disk repair and there were several errors reported and repaired. The corrupted .DS_Store was not on my boot drive by the way, so that is not necessarily the only place you should look.

El Capitan High Cpu Usage Register New Posts Advertising Contact Us Archive Web Hosting Sitemap Top Hosting and Cloud Web Hosting Talk HostingCon WHIR Hosting Catalog Hottest Hosts Data Centers Data Center Knowledge Data Center turn on file sharing (this helped no idea why, makes no sense but it helped). 
3. Thank you so much for sharing ! Try turning that off and see if that resolves your issue...

This option isn't enabled by default, but it's worth checking just in case Open Finder From the menu bar, select View -> Show View Options Make sure "Calculate All Sizes" is To start viewing messages, select the forum that you want to visit from the selection below. I've found that slows things down on one of my Macs. (I'm going to try the Fix Finder technique when I get back to my Mac). Hiutil Sierra A possible fix for high Finder CPU usage Dec 13, '04 09:45:00AM • Contributed by: Anonymous My 12" Powerbook with 10.3.6 recently started running its fan on high constantly, and draining

My hard drive was indeed failing, but even after replacing it and doing a restore via Migration Assistant (so I would have a fresh copy of Snow Leopard), it was still Hiutil Cpu share|improve this answer answered Jun 24 '11 at 5:55 Kyle Cronin 16.2k1665133 add a comment| up vote 1 down vote I'm on a MacBook, OSX 10.6.8. While it may seem like greek, I or others here can interpret it for you. I had expected to find many/most of the icon previews to be loaded by then, but they weren't.

Internet, Networking, and Wireless iPhone, iPad, iPod iPhone Hardware and Accessories iPod Hardware and Accessories iPad Hardware and Accessories iOS and Apps Mac OS X Software OS X - Operating System Hiutil El Capitan I noticed that my Mac Pro will take about a minute or two minutes of nearly 100% usage when I initially turn that on, or if I start viewing the disk It's very frustrating. May the Force be with you.

Hiutil Cpu

Just post it, or make it available for download or viewing (as they tend to be pretty big). check that Surprisingly, every time I clicked on the desktop, Finder would take a whole core (50% CPU on my computer). El Capitan High Cpu Usage I agree with another contributor that Apple should spend a little effort and improve the finder. What Is Hiutil Or, if you've found something cool in the new system, please do share!

If so, Finder is indexing which is quite processor intensive. news It runs all the time; that's why I put it to sleep whenever I'm not working and power it down for sure. [ Reply to This | # ] A possible No time today to progressively delete preference files. Reply Radoslav Holan says: November 13, 2013 at 1:57 pm I think it still works, you only need to use sudo. What Is Suggestd

Advertise on MacRumors Our Staff Arnold Kim Editorial Director Email • Twitter Eric Slivka Editor in Chief Email • Twitter Juli Clover Editor Email • Twitter Joe Rossignol Editor Email • Now the thumbnails show very fast, and the Finder don't use all the CPU. [ Reply to This | # ] A possible fix for high Finder CPU usage Authored by: I remember having an AVI in a folder. have a peek at these guys I use Path Finder, which seems to calculate file/folder sizes instantly, with low CPU utilization and without taking up CPU or real memory.

Taking them off the desktop doesn't speed things up and the processor isn't constantly running at much past 20% when everything is idle (playing iTunes, checking email, browsing the web). Avstats Mac Process At least when I have the problem I kill that and the file list populates immediately. Apple Hardware Apple Desktops Apple Notebooks Apple TV Other Hardware and Peripherals Developer Playground iOS Development OS X - Development and Darwin « Previous Thread | Next Thread » Thread Information

For example mine is: share Share on Twitter Share on Facebook Email Link Like + Quote Reply lukemcurley, Aug 21, 2012 lukemcurley Guest #9 I am having the same issue

Here was another that seemed to help: I solved this issue by setting my finder preferences for "New Finder window show:" to my home folder... How smart is the original Ridley Scott Xenomorph really? Next I've tried to do this: and same nothing. –Maxim Tsybanov Oct 3 '15 at 21:26 1 I'm not alone here:…… Also somewhere I saw thread El Capitan Kernel_task High Cpu Reply Clay Asbury says: November 26, 2013 at 11:20 am THANK YOU!

Tuning off all icons and previews, even setting defaults and applying to the whole drive didn't work. Such a weird fix, but it is performing better now. No, create an account now. check my blog Let us know a.

Like most users, I open Finder windows and they stay open when I launch a foreground app. Let's see if Snowleopard is going to change anything. In how many bits do I fit What is the most secured SMTP authentication type? And remember that the percentages are a sum of all cores. [ Reply to This | # ] A possible fix for high Finder CPU usage Authored by: randomnickname on Oct

share|improve this answer answered Apr 23 '10 at 20:21 Alex Stout 111 add a comment| up vote 0 down vote Does this happen as soon as finder is launched? man -k DTrace Those tools, plus fs_usage -f filesys should give you the answer. Turning off "Show Icon Previews" under Finder's View>Show View Options did the trick for me! But, unchecking "calculate all sizes" restored typical cpu usage instantly.

When I close the folder, CPU usage drops back down again. Reply Derek says: April 24, 2014 at 12:33 am Hi, Same thing happened to me again (see my post back in Feb). mavericks !! How can I monitor the progress of a slow upgrade?

AppTamer shows 27% instead of 75-95% now. –user150264 Oct 4 '15 at 8:28 1 Thank you, but I do not have a PathFinder. –Maxim Tsybanov Oct 4 '15 at 21:41 After moving the various clutter off my desktop, the Finder stopped using so much CPU. Jan 19, 2011 2:04 AM Helpful (2) Reply options Link to this post by woondidu, woondidu Jan 23, 2011 5:52 AM in response to ichaddy Level 1 (0 points) Jan 23, share|improve this answer answered Mar 13 '15 at 4:36 aziwaan 111 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

I couldn't narrow it down any further, but the problem has now been gone for a week, and hasn't come back. share Share on Twitter Share on Facebook Email Link Like + Quote Reply (You must log in or sign up to post here.) Show Ignored Content Share This Page Log in Thats seemed to have calmed it down. How can I monitor the progress of a slow upgrade?

What is the structure in which people sit on the elephant called in English? Very odd behaviour from ML.