5
votes
4answers
927 views

VDCAssistant seems to be causing perpetual crash reports

As stated above VDCAssistant seems to be causing perpetual crash reports to the point that the ReportCrash system process will use 50-100% of cpu. Application Specific Information: Client is ...
1
vote
0answers
52 views

Kill GUI “zombie”

This is not actually zombie in UNIX terms, but I don't know name of this process. On my Mavericks 10.9.1 some GUI application has been badly crashed and I can't run it again except I should logout ...
1
vote
1answer
222 views

How do I kill a process that won't die?

I'm unable to kill a process using any of the techniques I'm aware of ("Force Quit" in Activity Monitor, top, killall from the Terminal) and wonder if there are some additional steps I can take. ~ ...
17
votes
6answers
11k views

runaway distnoted process

Sometimes I see a distnoted process suddenly spin up and chew up 100% CPU (on one core) and a ton of memory, often in the neighborhood of 1.5G or so. This happens a few times a day, starting a month ...
4
votes
1answer
330 views

How to isolate an application from the system (fully sandboxed application)?

Is it possible to do something like the concept of sandboxing (like all apps on iOS have its own system software resources) for all existing applications (so - not while designing an own new ...
0
votes
1answer
102 views

Is it possible to use Apple Push Notification Service only for local network?

I have an apsd process which stands for Apple Push Notification service daemon man_page_on_developers.apple.com (it has a name applepushserviced on osx 10.7 and lower). Is it possible to restrict it ...
2
votes
2answers
456 views

What do the appleprofilepolicyd and wdhelper processes do?

I found in activity monitor appleprofilepolicyd and wdhelper but after googling a while didn't found any interesting information: wdhelper - could be a webdrive or webdav - found only wdhelper.dll ...
1
vote
1answer
615 views

What do appleeventsd and AppleIDAuthAgent do?

I looked in the activity monitor to clarify what are those processes and started with alphabetic order. I know different resources where many processes are described. But appleeventsd and ...
1
vote
1answer
503 views

Why does AddressBookSourceSync request connections to myriad different servers?

I've recently installed a new version of Little Snitch, and it informs me that the process AddressBookSourceSync wants to contact a server. I understand the process is for syncing Contacts. What I ...
6
votes
2answers
10k views

How to block internet traffic of an application?

Little Snitch can block internet traffic of a particular app. Can I do something similar without (paying) Little Snitch?
1
vote
1answer
372 views

Why are Photo Stream process running, but photos only loads when iPhoto is opened?

I have a process called Photo Stream running, but I have been discovering that my photos in my photo stream only loads when iPhoto is opened. Why?
0
votes
1answer
194 views

Kill processes automatically that get over x % CPU

I have a (rather annoying) process on my iMac that tends to get out of control. Unfortunately, it's not possible to get rid of it. Much as I want to. This process is fine at first - using 1-2 % of ...
8
votes
1answer
362 views

What kind of “messages” does Activity Monitor track with the “Messages Sent” and “Messages Received” columns?

In Activity Monitor on OS X, it is possible to add additional columns to the process list view. Two columns available in that list are "Messages Sent" and "Messages Received", which show up as "Sent ...
1
vote
1answer
63 views

What process is in charge of the background image on Mac OS?

I have a problem that occurs seemingly randomly on my Macbook Pro, 13" 2010, running 10.7. The background on the secondary screen (which is actually the laptop screen itself, the primary screen is a ...
1
vote
3answers
1k views

applepushserviced and ocspd takes a lot of memory, is killing them safe?

I'm in my office and the the network access is limited, would this causing this two process taking too much memory? I use my Mac mainly for developing, would it be safe to kill this two process?
3
votes
2answers
2k views

Is there something stronger than “Force Quit”?

I have an app that won't die: it's gone from the dock, but the window remains (with a beachball, if I mouse over it). It's using no CPU, but I want it to go away. Is there something stronger than ...
10
votes
1answer
19k views

What is the InterCheck process that occasionally uses 96% CPU on my Mac?

I heard my computer's fan spinning fast, so I checked Activity Monitor and saw that a process called InterCheck was using close to 96% CPU. What is this process and why's it using so much CPU? In the ...