Slow UI when I connect to a thunderbolt display

I bought a thunderbolt display for my macbook pro "early 2011, 2Ghz i7 quad-core, 8GB, 500GB 5400 RPM, AMD Radeon HD 6490M 256MB" when I connect the display the user interface gets really slow specially when I open mission control or launchpad I tried to a fresh install of lion but did not help

Even if it is late, I have the same problem with the same MacBook Pro and configuration. Maybe someone can help us?

Similar Messages

My macbook pro will not sleep while connected to a Thunderbolt Display.

I am getting frustated on this issue after receving little assistance from apple support. I can put the macbook pro to sleep and all indications are that is sleeping. It;s hard to tell with a macbookpro retina because they don;t have the pulsiong light to show when in sleep mode like the non-retina models. I can put the laptop in sleep mode and then return 8 hours later to find the laptop is warm to the touch and doesn't appera to have slept during this time. I can follow exactly the same steps when "not" connected to the thunderbolt display and the macbook pro is cool to the touch and appears to have slept nicely. what is going on here? I am using a bluetooth keyboard and trackpad and the issue is replicated when in clamshell mode and when the lid is open.

I'm seeing similar behavior when I disconnect my TBD. My Retina MBP doesn't go to sleep. I get to work an hour later and it is very hot to the touch.
I'm not seeing lots of people complaining, so I wonder if it's something weird I do. Do you have VMWare Fusion or XQuartz running when you try and sleep?

If i have my mac mini and my mac air connected to my thunderbolt display at the same time how do I switch between each of them without unplugging one of them?

If i have my mac mini and my mac air connected to my thunderbolt display at the same time how do I switch between each of them without unplugging one of them? (By the way im mirroring my macbook air to my thunderbolt display not dual screening it)

That's not what home sharing is for or how it works.
You want the remote app.

My MacBook Pro appears to run sluggish when connecting to a Thunderbolt Display

Here are my specs
Hardware Overview:
Model Name:          MacBook Pro
Model Identifier:          MacBookPro8,2
Processor Name:          Intel Core i7
Processor Speed:          2.2 GHz
Number of Processors:          1
Total Number of Cores:          4
L2 Cache (per Core):          256 KB
L3 Cache:          6 MB
Memory:          16 GB
Boot ROM Version:          MBP81.0047.B27
SMC Version (system):          1.69f3
Serial Number (system):          [REMOVED]
Hardware UUID:          [REMOVED]
Sudden Motion Sensor:
State:          Enabled
AMD Radeon HD 6750M:
Chipset Model:          AMD Radeon HD 6750M
Type:          GPU
Bus:          PCIe
PCIe Lane Width:          x8
VRAM (Total):          1024 MB
Vendor:          ATI (0x1002)
Device ID:          0x6741
Revision ID:          0x0000
ROM Revision:          113-C0170L-573
gMux Version:          1.9.23
EFI Driver Version:          01.00.573
Displays:
Thunderbolt Display:
Display Type:          LCD
Resolution:          2560 x 1440
Pixel Depth:          32-Bit Color (ARGB8888)
Display Serial Number:          [REMOVED]
Main Display:          Yes
Mirror:          Off
Online:          Yes
Rotation:          Supported
Connection Type:          DisplayPort
When I play games like StarCraft 2 on my MacBook Pro (without my Thunderbolt Display connected), the game runs GREAT
When I play games like StarCraft 2 on my MacBook Pro (with my Thunderbolt Display connected), you notice the mouse responding slower (I even lowered the graphics settings to it's lowest and still get the same results)
When I play games like Safari on my MacBook Pro (without my Thunderbolt Display connected), the game runs GREAT
When I play games like Safari on my MacBook Pro (with my Thunderbolt Display connected), you notice the mouse responding slower
The above happens with any application. This even occurs after a fresh reboot. i unplugged all my periphals from my MacBook Pro and Thunderbolt Display
I updated my OS and applications.
I monitor Activity Monitor and notice nothing unsual about runaway processes.
Just so everyone knows. This is a 2011 MacBook Pro.

I have the same exact model as you, as well as an Apple Thunderbolt Display. I don't play any games, so I wouldn't notice any degradation there but I do run a lot of GPU/CPU/RAM intensive apps and have experienced no problems with the TB display connected.
We have the same configuration, OS, everything. We may just be running different apps. I do have 16GB of RAM and a SSD so that may mean that I'm just not able to notice any slowdown at all.
I'm not sure what your problem might be - I would suggest contacting AppleCare to see if they've documented problems such as the one you're having.
Clinton

HT5313 Since upgrading to 10.7.5, I can't use headphones on my Macbook Pro (with retina display) when connected to a Thunderbolt Display. Anybody else? Any solutions?

When I connect my headphones to my Macbook Pro, the sound continues to come through the Thunderbolt display instead of the headphones. Any help would be appreciated.

To prevent your iPhone from automatically syncing when you plug it in, click on iTunes in the menu bar, then preferences, then "devices", then tick "prevent iPhones, iPad's and iPod's from syncing automatically".
Plug it in, then on the iPhone sync summary screen, click "info" along the top.
Make sure the "sync contacts" option is not ticked. as long as it's not ticked, then it won't sync with your mac's contacts but will still include them in backups.
Also, if you use iCloud, make sure that the iPhone/mac are either not signed into the same account, or that "contacts" is not turned on for both of them

Spinning wheel when trying to log into Macbook Pro 17" connected to 27" thunderbolt display

I've got a 17" Macbook Pro connected to a brand new 27" Thunderbolt display. When I attempt to log in from user screen I consistently get the spinning wheel of death and have to power down on frequent basis. More a nuisance than anything but with the amount of money invested on the components in front of me this seems slightly silly. I can use this work around pretty easily, but my wife isn't real swift when it comes to these things so I'm looking for a long term fix.

lRlevolution,
if your hard drive has failed, then no amount of resetting the SMC will fix your hard drive — you’ll need to purchase a new hard drive (or SSD), format it in Disk Utility, install it in place of the old one, and install OS X on it. (If you plan on installing it yourself, you’ll need a T6 Torx screwdriver to remove the four screws from your current hard drive and put them in your new drive.) Is there a reason to believe that there might be a motherboard issue involved?

MacBook Pro getting really hot when connected to a Thunderbolt display

Hi everybody,
I had this problem since I can remember, when I connect my MBP to the Thunderbolt display the laptop is getting hot and the CPU-Fan is working preatty laud.
I had to turn radio on because it is quite anoying
Here some technical data:
MacBook Pro 15-inch, Late 2011
Processor 2.2 GHz Intel Core i7
Memory 8 GB 1067 MHz DDR3
Graphics Intel HD Graphics 3000 512 MB
Serial Number C0******V7L
Software OS X 10.8.4 (12E55)
SDD: Crucial M4 CT512M4SSD2 2.5" 512GB SATA III
I don't have any haevy programs running but, I think, also the load average is a bit high. In most cases around 2.0 But when it is not connected to the display it's not getting that hot.
Any idea what the problem may be? Or maybe it's jus normal?
Regards,
Radek
<Edited by Host>

I'm seeing similar behavior when I disconnect my TBD. My Retina MBP doesn't go to sleep. I get to work an hour later and it is very hot to the touch.
I'm not seeing lots of people complaining, so I wonder if it's something weird I do. Do you have VMWare Fusion or XQuartz running when you try and sleep?

My Mac book Pro when plug in to the thunderbolt display my photoshop cs6cc shows a green screen through my photoshop screen ?

When I use photoshop cs6cc on my MacBook Pro I use the Thunderbolt display and the green water back ground shows through my photoshop display when using it. It does not do it when using Lightroom Help?

Try entering your login code 4 digits to unlock the phone. Then connect it.

I have a macbook pro with lion os. and i want to connect it to my optoma dlp projector. when i connect through a mini display to vga adapter in MBP it detects as OPTOMA XGA but no image on the screen.

i have a macbook pro. i want to connect it to projector and i have a minidisplay to vga adapter. i could connect my MBP to benq projector successfully and for all other displays( Monitors). but when i connect it to optoma projector, MBP detects the display as OPTOMA XGA but nothing on bigger screen. i tried changing the resolution and refresh rate also but no changes.
In my office we got benq projectors , for that it is working very well.(plug and play).
and also i want to say that there is no problem with the optoma projector seems, because all other windows laptops are working well with that.
i was struggling with this since one month. i googled it could not find anything supportive for my problem. please help me regarding this. i am new to apple. i hope there must be genius around here.
thnak you

Rwogera wrote:
I couldn't transmit sound either, do i need another cable like Kim said? i mean it cant be transmitted through this HDMI port? as for me i have one of the latest mac pro with intel core i5..tnx
I need to know which MacBook Pro you have. Only mid-2010 and later MBP's transmit sound through MiniDisplay Port to HDMI. I have no information about the Mac Pro, so you might want to go to that Forum and ask there.

Is there a way to connect 1 external thunderbolt display and 1 external HDMI display to a mid 2012 MBP (non-retina display)?

I've had a 24" Asus HDMI montitor for a while, and just got a 27" Apple thunderbolt display. I was wondering if there was a way to connect both of these to my mid-2012 Macbook Pro (non-retina). I know you can daisy-chain 2 thunderbolt displays, so I tried plugging my Asus into the thunderbolt display (using an HDMI to mini-display port adapter) and it didn't work. Suggestions??

Mini DisplayPort displays and adapters don't work directly with a Thunderbolt display, but will if you connect a Thunderbolt disk drive (with two Thunderbolt ports) between the Thunderbolt display and the Mini DisplayPort device.

Connect Pc to Thunderbolt Display

I have a windows pc and I am looking to buy the apple Thunderbolt Display I wanna connect my pc to the thunder bolt display is it possible in any way like buying a Hdmi To thunderbolt Cable ?

If the computer nas no Thunderbolt port you can't use a Thunderbolt display.

Mac mini didn't go into sleep mode when i am conect my thunderbolt display whit an optical thunderbolt cable

hello my mac mini didn't go into sleep mode when i am using an optical thunderbolt cable to my thunderbolt display
has any body els this problem

Hello josfromkerkade. Please contact me so that I can get more details.
We'd like to understand which monitor you're using, how old it is, which Thunderbolt port you're using (tethered cable or TB port), & the version of firmware.
[email protected]
Thanks, Mitch

Why is it that the 2010 macbooks cannot connect with the thunderbolt display even though they have a thunderbolt port?

I am wondering why cant the 2010 macbooks access the thunderbolt capabilites on the new thunderbolt display? I think it is pointless and some what disrespectful that they force you to try to buy a new computer if you are interested in the display. The 2010s are still very good and relevant devices and apple prides its self on making devices that are usable for more than one year. In that case the older comps will soon stop being able to be updated.

The Thunderbolt specification and implementation was rolled out starting with the Early 2011 models. For some reason, Apple decided to recycle the connector already being used for the Mini-DisplayPort.
So no, you can't "access" TB capabilities in the older MBP cause the circuitry isn't there.

Use thunderbolt dock to connect Hdmi to Thunderbolt Display

So I'm thinking about buying 2 thunderbolt displays to hook up with my pc I have Hdmi output and dvi I was thinking about buying the Belkin thunderbolt dock or the matrox ds1 or 2 to plug into and use displays is this doable ? Or you know something better ?

An A1260 MBP (15" early 2008, Model identifier 4.1) does not have a minidisplay port. Until I can get definitive information as to what MBP you have I cannot help you. Post the equivalent display from your MBP:
Ciao.

My cursor on my MacBook Pro has been freezing up in a weird way, usually when connected to the Thunderbolt display: the cursor can still move around, but I can't click on anything and have to reboot

I ran EntreCheck in case this is helpful in diagnosing the problem:
EtreCheck version: 1.9.15 (52)
Report generated September 29, 2014 5:11:17 PM EDT
Hardware Information: ?
MacBook Pro (Retina, 13-inch, Late 2012) (Verified)
MacBook Pro - model: MacBookPro10,2
1 2.5 GHz Intel Core i5 CPU: 2 cores
8 GB RAM
Video Information: ?
Intel HD Graphics 4000 - VRAM: 768 MB
Color LCD 2560 X 1600
System Software: ?
OS X 10.8.5 (12F45) - Uptime: 0 days 0:3:18
Disk Information: ?
APPLE SSD SM256E disk0 : (251 GB)
S.M.A.R.T. Status: Verified
disk0s1 (disk0s1) <not mounted>: 209.7 MB
Harddrive (disk0s2) / [Startup]: 250.14 GB (47.24 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information: ?
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. Apple Internal Keyboard / Trackpad
Thunderbolt Information: ?
Apple Inc. thunderbolt_bus
Gatekeeper: ?
Anywhere
Kernel Extensions: ?
[loaded] com.Symantec.kext.SAVAPComm (11.0.6) Support
[not loaded] com.symantec.kext.protector.panther (1.0f5) Support
[not loaded] com.symantec.kext.protector.tigerplus (1.0f5) Support
Startup Items: ?
NortonMissedTasks: Path: /Library/StartupItems/NortonMissedTasks
SMC: Path: /Library/StartupItems/SMC
SymAutoProtect: Path: /Library/StartupItems/SymAutoProtect
SymProtector: Path: /Library/StartupItems/SymProtector
Launch Daemons: ?
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.adobe.SwitchBoard.plist Support
[loaded] com.google.keystone.daemon.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[loaded] com.sonos.smbbump.plist Support
Launch Agents: ?
[not loaded] com.adobe.AAM.Updater-1.0.plist Support
[loaded] com.citrix.AuthManager_Mac.plist Support
[running] com.citrix.ServiceRecords.plist Support
[loaded] com.google.keystone.agent.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[running] com.symantec.quickmenu.application.plist Support
User Launch Agents: ?
[loaded] com.adobe.AAM.Updater-1.0.plist Support
[failed] com.adobe.ARM.[...].plist Support
[loaded] com.adobe.ARM.[...].plist Support
[loaded] com.adobe.ARM.[...].plist Support
[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
User Login Items: ?
BoxSyncHelper
iTunesHelper
Microsoft Database Daemon
Dropbox
SAVDiskMountNotify
ScanNotification
Launch Nikon Message Center 2
ConnectService
SymSecondaryLaunch
Internet Plug-ins: ?
o1dbrowserplugin: Version: 5.4.2.18903 Support
Google Earth Web Plug-in: Version: 6.0 Support
Flip4Mac WMV Plugin: Version: 2.4.0.11 Support
net.juniper.DSSafariExtensions: Version: (null) Support
AdobePDFViewerNPAPI: Version: 10.1.10 Support
FlashPlayer-10.6: Version: 15.0.0.152 - SDK 10.6 Support
DivXBrowserPlugin: Version: 2.0 Support
Silverlight: Version: 5.1.10411.0 - SDK 10.6 Support
Flash Player: Version: 15.0.0.152 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0
CitrixICAClientPlugIn: Version: 11.5.0 - SDK 10.6 Support
googletalkbrowserplugin: Version: 5.4.2.18903 Support
AdobePDFViewer: Version: 10.1.10 Support
QuickTime Plugin: Version: 7.7.1
SharePointBrowserPlugin: Version: 14.4.4 - SDK 10.6 Support
Scorch: Version: (null) - SDK 10.6 Support
JavaAppletPlugin: Version: Java 7 Update 25 Check version
Audio Plug-ins: ?
AirPlay: Version: 1.7 - SDK 10.8
iSightAudio: Version: 7.7.1 - SDK 10.8
iTunes Plug-ins: ?
Quartz Composer Visualizer: Version: 1.4 - SDK 10.8
3rd Party Preference Panes: ?
Box Sync Support
DivX Support
Flash Player Support
Flip4Mac WMV Support
Java Support
Perian Support
SymAutoProtect
Symantec\nQuickMenu Support
Time Machine: ?
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Time Machine not configured!
Top Processes by CPU: ?
      7% WindowServer
      3% Dock
      1% fontd
      1% SymAutoProtect
      0% BoxSyncEngine
Top Processes by Memory: ?
819 MB SymAutoProtect
205 MB mds
172 MB Safari
156 MB Dock
131 MB WebProcess
Virtual Memory Information: ?
3.97 GB Free RAM
2.27 GB Active RAM
87 MB Inactive RAM
1.67 GB Wired RAM
297 MB Page-ins
0 B Page-outs

1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
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There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
You may not be able to understand the script yourself. But variations of the script have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message.
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☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
5. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
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PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(Software Hardware Memory Diagnostics Power FireWire Thunderbolt USB Fonts SerialATA 4 1000 25 5120 KiB/s 1024 85 \\b%% 20480 1 MB/s 25000 ports ' com.clark.\* \*dropbox \*GoogleDr\* \*k.AutoCAD\* \*k.Maya\* vidinst\* ' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 "` route -n get default|awk '/e:/{print $2}' `" 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB com.apple.AirPortBaseStationAgent 464843899 51 5120 files );N5=${#p[@]};p[N5]=` networksetup -listnetworkserviceorder|awk ' NR>1 { sub(/^$[0-9]+$ /,"");n=$0;getline;} $NF=="'${p[26]}')" { sub(/.$/,"",$NF);print n;exit;} ' `;f=('\n%s: %s\n' '\n%s\n\n%s\n' '\nRAM details\n%s\n' %s\ %s '%s\n-\t%s\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}') printf("%s (UID %s) is using %s '${p[$2]}'",$0,u,q);} ';};s=(' /^ *$|CSConfigDot/d;s/^ */   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$(NF-1)=$1;$NF=int($NF/10000000);for(i=1;i<=3;i++){$i="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p' '/\.kext\/(Contents\/)?Info\.plist$/p' 's/^.{52}(.+) <.+/\1/p' ' /Launch[AD].+\.plist$/ { n++;print;} END { print "'${p[41]}'";if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$|'${p[41]}'/ { print $3;} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:[^:]+//p ' '/^root$/p' ' !/\/Contents\/.+\/Contents|Applic|Autom|Frameworks/&&/Lib.+\/Info.plist$/ { n++;print;} END { if(n<1100) print "/System/";} ' '/^\/usr\/lib\/.+dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".(/private)?","");n++;print;} END { print "'${p[41]}'.plist\t'${p[42]}'";if(n<500) print "Launch";} ' ' /\/(Contents\/.+\/Contents|Frameworks)\/|\.wdgt\/.+\.([bw]|plu)/d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| |\n","\\|\\|kMDItem'${p[35]}'=");sub("^...."," ") };1 ' p '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[43]}'{$2=$2-1;print}' ' BEGIN { i="'${p[26]}'";M1='${p[16]}';M2='${p[18]}';M3='${p[31]}';M4='${p[32]}';} !/^A/{next};/%/ { getline;if($5<M1) a="user "$2"%, system "$4"%";} /disk0/&&$4>M2 { b=$3" ops/s, "$4" blocks/s";} $2==i { if(c) { d=$3+$4+$5+$6;next;};if($4>M3||$6>M4) c=int($4/1024)" in, "int($6/1024)" out";} END { if(a) print "CPU: "a;if(b) print "I/O: "b;if(c) print "Net: "c" (KiB/s)";if(d) print "Net errors: "d" packets/s";} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/ )||(/v6:/&&$2!~/A/ ) ' ' $1~"lR"&&$2<='${p[25]}';$1~"li"&&$3!~"wpa2";' ' BEGIN { FS=":";p="uniq -c|sed -E '"'s/ +\$[0-9]+\$\$.+\$/\\\2 x\\\1/;s/x1$//'"'";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1|p;b=b$1;} END { close(p);if(b) print("\n\t* Code injection");} ' ' NR!=4{next} {$NF/=10240} '"`S0 27 14`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n   "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n   [N/A]";"file -b "F|getline T;if(T!~/^(AS.+ (En.+ )?text$|(Bo|PO).+ sh.+ text ex)/) F=F" ("T")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n   ...and %s more line(s)\n",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / / { print "'"${p[28]}"'";exit;};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9;} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?Info\.plist$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ /V/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' ' /^find: /d;p;' "`S0 44 45`" ' BEGIN{FS="= "} /Path/{print $2} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps sudo\ crontab sudo\ iotop top pkgutil 'PlistBuddy 2>&1 -c "Print' whoami cksum kextstat launchctl sudo\ launchctl crontab 'sudo defaults read' stat lsbom mdfind ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' defaults\ read scutil sudo\ dtrace sudo\ profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil sudo\ lsof test osascript\ -e );c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'|tr , \\\n" 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name In*t -exec '"${c1[14]}"' :CFBundleDisplayName" {} \;|sort|uniq' '~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' :${p[35]}\" :Label\" '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message Req 'bad |Beac|caug|dead[^bl]|FAIL|fail|GPU |hfs: Ru|inval|jnl:|last value [1-9]|n Cause: -|NVDA$|pagin|proc: t|Roamed|rror|ssert|Thrott|tim(ed? ?|ing )o|WARN' -k Message Rne 'Goog|ksadm|SMC:| VALI|xpma' -o -k Sender fseventsd -k Message Req 'SL' " '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/r*/com.apple.*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cgh] ! -name *ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true $ -execdir stat -f:%Sc:%N -t%F {} \;|sort -t: -k2 |tail -n'${p[38]} '-L {/{S*/,},}L*/Lau* -type f' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' '-L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Ca*/*/Ex,Co{mpon,reM},Ex,Inter,iTu*/*P,Keyb,Mail/B,Pr*P,Qu*T,Scripti,Sec,Servi,Spo,Widg}* -path \\*s/Resources -prune -o -type f -name Info.plist' '/usr/lib -type f -name *.dylib' `awk "${s[31]}"<<<${p[23]}` "/e*/{auto,{cron,fs}tab,hosts,{[lp],sy}*.conf,pam.d/*,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t /S*/L*/Lau*/*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers\ "${p[N5]}" -getinfo\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --only-files --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' '+c0 -i4TCP:0-1023' com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$USER&&echo On' '-app Safari WebKitDNSPrefetchingEnabled' "+c0 -l|awk '{print(\$1,\$3)}'|sort|uniq -c|sort -n|tail -1|awk '{print(\$2,\$3,\$1)}'" '/S*/*/Ca*/*xpc* >&- ||echo No' );N1=${#c2[@]};for j in {0..9};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=(Restricted\ files Hidden\ apps 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents launchd Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching SATA Descriptors XPC\ cache );N3=${#l[@]};for i in 0 1 2;do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};';done;A7(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=;((v['$((i+1))']==0))||{ v=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Fv "${v[$1]}"<<<"$v"`;};C0(){ [[ "$v" ]]&&echo "$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "$s"<<<"$v"`&&C1 1 $1;};for i in 1 2;do for j in 0 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;D20 0 $((N1+1)) 2;D10 0 $N1 1;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;D13 0 $((N1+9)) 59 50;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 1 10 7 9;D13 1 11 8 10;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D23 5 14 12 14;D22 6 36 13 15;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D22 35 49 61 51;D22 11 17 17 20;for i in 0 1;do D22 28 $((N2+i)) 45 $((N4+i));done;};D22 12 44 54 45;D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B1&&{ A2 19 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;A2 4 20 21;B7 6;B2 9;A4 14 7 52 9;B2 10;B6 9 10 4;C3 25;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;D13 24 24 32 31;D13 25 37 32 33;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D13 21 0 32 19;D13 10 42 32 40;D22 29 35 46 39;};D23 14 1 62 42;D12 34 43 53 44;D12 22 50 32 52;D22 0 $((N1+8)) 51 32;D13 4 8 41 6;D12 26 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 33 34 42 37;B1&&D23 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 20 42 32 41;D13 37 2 48 43;D13 4 5 32 1;D13 4 3 60 5;D12 26 48 49 49;B3 4 22 57;A1 26 46 56;B7 22;B3 0 0 58;C3 47;D22 4 4 50 0;D23 22 9 37 7;A7;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
8. Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
exec bash
and press return. Then paste the script again.
10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
[Process completed]
to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report what happened. No harm will be done.
12. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
14. This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

Slow UI when I connect to a thunderbolt display

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