Iphone 5c runs slow with ios 8

Ever since I upgraded my I phone 5c to ios 8 my apps, like face book news loads very slow, my phone seems to take a long time to connect to my home wifi, also apps seem to take a while to load when on lte. I turned of my location service hoping that this would resolve the issue, but didn't seem to make a difference. I don't know how to reboot my phone or if you can even do that with a iphone? what can I do to resolve this issue ?

Downgrading iOS is not possible on iPhones (in a legal way), I'm sorry, you can make your iPhone faster to close your apps in the multitask menu (double-click the home button and swipe the app upwards) and make some space in your storage (delete some apps, photos etc)

Similar Messages

IPhone 4s SO SLOW WITH IOS 8

Hello. I upgrade my iPhone 4s 16gb to IOS 8 and I saw that upgrade slows my iphone and I thought that problem will be solved. but now i have IOS 8.1.3 and iPhone is still slow. i want to downgrade to IOS 7.1.2 but its unavailable anymore... with ios 7 that was perfect speed and perfect software... please make downgrade available. PLEASE... IOS 8 is so bad on older iPhones. thats why i want to downgrade. and I think many people want to downgrade their older iPhones. so Apple make downgrades available. that was good to downgrade to software we want.
Update disappointed user.

Downgrading iOS is not possible on iPhones (in a legal way), I'm sorry, you can make your iPhone faster to close your apps in the multitask menu (double-click the home button and swipe the app upwards) and make some space in your storage (delete some apps, photos etc)

IPhone 3gs runs slow with iOS5

Hello all,
I've an iPhone 3GS and even with iOS4 it started to get slower but when I upgraded it to iOS5 it became even much slower.
I tried to Restore using iTunes but it didn't restored to factory defaults, with the original iOS version. I saw in Apple's site and they only have until iOS4.2.
Is there a way to do so?
BR,
Miziara.

When you restore to original settings, it doesn't reload your old IOS - just the original settings.
I'm afraid that IOS5 is going to be slow on a 3GS, but you can do things to help, such as keeping the number of apps open to a minimum; turn off location services for apps that don't really need them and to reduce the number of apps doing a fetch or at least reduce how often they fetch new data.

HT4623 iphone4 runs slow with ios7

Why does my iphone 4 run slow with ios 7.04 and can I get ios 6 back?

you cannot. there is no way to downgrade the ios. you might just have a buggy version of the software. i, personally would do a restore. i and to do that with my 4s

"Photos in the Camera Roll of "(your) iPhone" cannot be imported because the device is locked with a passcode. You must unlock the device to import them." My iPhone 5 running the latest iOS 7.1 and I'm using iPhoto '11 v 9.4.3

"Photos in the Camera Roll of "(your) iPhone" cannot be imported because the device is locked with a passcode. You must unlock the device to import them." That's the new error message when I plug in my iPhone 5 running the latest iOS 7.1 into the MacBook Pro running iPhoto '11 v.9.4.3. My Mac OSX is still 10.8.5.
So, I unlock the iPhone by entering the "passcode" before I plug it into the MBP and still iPhoto does nothing. At least it doesn't issue the error message above.
I've checked both iPhoto preferences and those for Photos and Camera in the Settings on the iPhone. There doesn't seem to be anything to change this lack of connectivity.
What next please?

An hour-long phone discussion with Apple Support yesterday solved this question and sorted a couple of others.
As for this one, do not ignore any messages which pop up when you plug in your iPhone and ask "Trust this computer?". The correct reply is "Yes", not "Cancel".
OK, you cancelled like I did, thinking "What on earth is this for?". Mistake. You can force the issue by having iTunes open when you next plug in your iPhone. Tell the iPhone that it can trust its old friend, your computer and voila! Your photos can download into iPhoto again.
Thank you, Jay with Apple Sydney, Australia!

Ipad 2 runs poorly with iOS 8

after upgrading to IOS 8 my iPad 2 has multiple problems, among them: slow running. frequent crashes. freezing, and more. Is there any fix for this?

I regained control of my iPad 2 last night after having endured weeks of extreme slowness with iOS 8!!! Unfortunately it involves restoring it from scratch. I personally restored it from the DFU mode (see link) but am not sure if the DFU mode is absolutely necessary. I ended up restoring when the iPad 2 finally got stuck with the Apple logo while restarting. So I think the extreme slowness is just a symptom of more serious corruption of the device that will eventually cause it to fail restarting. I personally had a 5 day old backup in iTunes so the device was restored to an almost identical state. But if you have an up to date backup there shouldn't be any noticeable differences in content after the restore. The entire process does take a long time, but it is well worth it seeing that my iPad 2 is almost as fast as the day I got it!!!
So in summary:
- connect iPad to iTunes and make a full backup
- restart iPad in DFU mode
- iTunes will tell you that it detected an iPad which needs a full restore to factory settings and update
- iTunes will download iOS 8.1 (as of this date), then will restart your iPad and proceed with the wipe and reinstall
- after iOS/firmware reinstallation, iTunes will restart the iPad again and will tell you to leave it connected so it can restore from the backup
- the iPad will successfully restart at which point you can swipe to unlock; it will tell you that it was restored and offers you to set a locking passcode again
- at the same tim iTunes will give a list of backups to restore from - select your last iPad backup
- after a while depending on the amount of stuff that you had the restore will complete and you will be happy again!!

Iphone 4s runs slow on belkin n300 wireless router

Iphone 4s runs slow on Belkin N300 Wireless Router

I do nearly every day. iI can run a speed test and it looks good, or as good as i can get cause i live out in the sticks. my internet is radio wireless and i only get 1 meg/s, but i'm fine with that but only have problems with iphones. I saw different suggestions on settings but i saw nothing similar in my router settings.

I downloaded the soft wear update now my iPhone is running slow I'm haveing trouble connecting Wifi what can I do?

I Downloaded the new softwear update now my iPhone is running slow I'm haveing trouble connecting wifi what can I do!

"Not only did it download a new version of itunes, but it also downloaded MS Word updates, and other software that required updating."
MS Word is not an Apple product so it could not've downloaded with all the Apple software updates.
"I clicked File > Check for Updates"
What program were you running to do that?
In any case boot from your OS installer disk and run Repair Disk from Disk Uility.

IPhone 4 stop working with ios 6.1

iPhone 4 stopped working with ios 6.1, visited apple first time, restored phone and worked, less than 24 hours later stopped working again, back to the store, I told iPhone is out of warranty and they'll replace for $150. iPhone worked fine with previous version, no problem at all. Asked to restore to the previous software version, told can't be done. Why should I pay for a damage caused by a software update. Tec claims that ios 6.1 will not work with my phone because it discovered some hardware malfunction, possible the home button. They can't repair. suggested to go to a third party. I'm a satisfied Apple product user for many years. What happened? Any welp out there?

Hey.. I have had this issue since yesterday afternoon.. Some people are saying to keep restoring again and again until it finally goes through.. I have done so like 10 times on my MAC and then I used my husband's PC and tried it 4 times.. No success.. I called apple support, but no help came from there at the end, and the only thing they were able to suggest to me is to sell me a new phone just like mine for a discounted price.. **** NO
Anyways after about 18h of search and stress I came across this link:
http://techglobex.blogspot.com/2012/06/downgrade-from-ios-6-beta-firmware-to.htm l
That will only make it possibe to go backward.. You will end up back with the IOS 5, but at least you will have a working phone and it will bring back all your contacts and everything else that you ever had backed up on icloud and on your computer. There might be descripencies with the Applications but again this is an issue easily solved, you can always download them back.
Two more things: One, you do not have to download the old version of the itunes, the newest version worked for me without any issues
When choosing to download the older IOS 5.1.1, you will need to figure out whether your carrier is GSM or CDMA but you can easily google this info online..
Well hope that will work for you like it did for me

Photoshop CS6 keeps crashing. I am using a brand new IMAC, I have 16GB RAM recently updated as it was running slow with 8GB and lots of hardrive space. When it crashes, i lose all my presents and it changes my preferences, it also fails to save or produce

Photoshop CS6 keeps crashing. I am using a brand new IMAC, I have 16GB RAM recently updated as it was running slow with 8GB and lots of hardrive space. When it crashes, i lose all my presents and it changes my preferences, it also fails to save or produce a recovered file despite settings asking it to do so every 5 mins now. When i try to report the problem, it says it has found an issue and gives me a link to a solution....but wont let me click on the link.... PLEASE HELP! It's killing my productivity.

If the crash started right after you added RAM, it could be a bad Ram dimm. You can try this - change the amount of RAM in Photoshop to 4G, this should stop Photoshop from using the higher ram. If it doesn't crash, it's probably the ram. Or run a diagnostic app. You don't say when it crashes, what you're doing when it crashes - it there a pattern? Did it ever work on this computer? Did it work on your previous computer? Without a lot of data, it could be related to the new computer... What OS version? Did you recently update it? Have you updated Photoshop to the most recent update?
Do you have any plug-ins loaded? Try restarting Photoshop, and immediately press & hold the shfit key to turn off plug-ins.

Mac running slow with Yosemite

Mac Running slow with Yosemite install.
report is below. Now what do I do?   Thanks Stu
Problem description:
Mac running very slow after Yosemite install. Wheel turns almost all the time
EtreCheck version: 2.0.11 (98)
Report generated November 7, 2014 at 10:14:41 AM PST
Hardware Information: ℹ️
MacBook Pro (13-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,1
1 2.7 GHz Intel Core i7 CPU: 2-core
4 GB RAM Upgradeable
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 3000 - VRAM: 384 MB
Color LCD 1280 x 800
System Software: ℹ️
OS X 10.10 (14A389) - Uptime: 14:53:8
Disk Information: ℹ️
Hitachi HTS547550A9E384 disk0 : (500.11 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 498.88 GB (343.70 GB free)
Core Storage: disk0s2 499.25 GB Online
MATSHITADVD-R   UJ-8A8
USB Information: ℹ️
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
Apple Computer, Inc. IR Receiver
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/System/Library/Extensions
[not loaded] com.seagate.driver.PowSecDriverCore (5.2.3 - SDK 10.4) Support
/System/Library/Extensions/Seagate Storage Driver.kext/Contents/PlugIns
[not loaded] com.seagate.driver.PowSecLeafDriver_10_4 (5.2.3 - SDK 10.4) Support
[not loaded] com.seagate.driver.PowSecLeafDriver_10_5 (5.2.3 - SDK 10.5) Support
[not loaded] com.seagate.driver.SeagateDriveIcons (5.2.3 - SDK 10.4) Support
Problem System Launch Agents: ℹ️
[failed] com.apple.AirPlayUIAgent.plist
[failed] com.apple.bird.plist
[failed] com.apple.CallHistoryPluginHelper.plist
[failed] com.apple.CallHistorySyncHelper.plist
[failed] com.apple.coreservices.appleid.authentication.plist
[failed] com.apple.coreservices.uiagent.plist
[failed] com.apple.EscrowSecurityAlert.plist
[failed] com.apple.icloud.fmfd.plist
[failed] com.apple.nsurlsessiond.plist
[failed] com.apple.pluginkit.pkd.plist
[failed] com.apple.recentsd.plist
[failed] com.apple.SafariNotificationAgent.plist
[failed] com.apple.sbd.plist
[failed] com.apple.scopedbookmarkagent.xpc.plist
[failed] com.apple.security.cloudkeychainproxy.plist
[failed] com.apple.spindump_agent.plist
[failed] com.apple.syncdefaultsd.plist
[failed] com.apple.telephonyutilities.callservicesd.plist
Problem System Launch Daemons: ℹ️
[failed] com.apple.awdd.plist
[failed] com.apple.cache_delete.plist
[failed] com.apple.ctkd.plist
[failed] com.apple.icloud.findmydeviced.plist
[failed] com.apple.ifdreader.plist
[failed] com.apple.MobileFileIntegrity.plist
[failed] com.apple.nehelper.plist
[failed] com.apple.nsurlsessiond.plist
[failed] com.apple.periodic-daily.plist
[failed] com.apple.periodic-weekly.plist
[failed] com.apple.smbd.plist
[failed] com.apple.softwareupdated.plist
[failed] com.apple.spindump.plist
[failed] com.apple.tccd.system.plist
[failed] com.apple.wdhelper.plist
Launch Agents: ℹ️
[loaded] com.oracle.java.Java-Updater.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[loaded] com.oracle.java.JavaUpdateHelper.plist Support
[loaded] com.sonos.smbbump.plist Support
User Launch Agents: ℹ️
[loaded] com.adobe.ARM.[...].plist Support
[loaded] com.google.keystone.agent.plist Support
User Login Items: ℹ️
iTunesHelper UNKNOWNHidden (missing value)
Dropbox Application (/Applications/Dropbox.app)
AdobeResourceSynchronizer ApplicationHidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)
Internet Plug-ins: ℹ️
Flip4Mac WMV Plugin: Version: 2.4.0.11 Support
FlashPlayer-10.6: Version: 15.0.0.189 - SDK 10.6 Support
Default Browser: Version: 600 - SDK 10.10
AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support
AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support
Flash Player: Version: 15.0.0.189 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
Silverlight: Version: 5.1.30514.0 - SDK 10.6 Support
JavaAppletPlugin: Version: Java 7 Update 71 Check version
User Internet Plug-ins: ℹ️
Google Earth Web Plug-in: Version: 7.1 Support
3rd Party Preference Panes: ℹ️
Flash Player Support
Flip4Mac WMV Support
Java Support
Time Machine: ℹ️
Skip System Files: NO
Mobile backups: ON
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 498.88 GB Disk used: 155.18 GB
Destinations:
Seagate Backup Plus Drive [Local]
Total size: 3.00 TB
Total number of backups: 106
Oldest backup: 2012-07-30 21:42:20 +0000
Last backup: 2014-11-07 07:42:37 +0000
Size of backup disk: Excellent
Backup size 3.00 TB > (Disk size 498.88 GB X 3)
Top Processes by CPU: ℹ️
      12% mds
      6% WindowServer
      0% Dropbox
      0% AppleSpell
      0% fontd
Top Processes by Memory: ℹ️
90 MB Safari
34 MB WindowServer
26 MB mds
26 MB cloudd
21 MB soagent
Virtual Memory Information: ℹ️
64 MB Free RAM
766 MB Active RAM
721 MB Inactive RAM
1.13 GB Wired RAM
18.26 GB Page-ins
120 MB Page-outs

my mac is also running very slowly with that spinning beach ball constantly making its unwanted presence felt. i've tried the following so far:
- safe boot
- cleared items from Users / Groups | Login
- checked Activity Monitor to remove any processes in red
- run disk verify
- reinstalled the OS X
here is the output from my EtreCheck ...
Problem description:
mac running very slowly with yosemite
EtreCheck version: 2.1.8 (121)
Report generated 8 March 2015 1:41:06 pm AEDT
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
    iMac (27-inch, Late 2012) (Technical Specifications)
    iMac - model: iMac13,2
    1 2.9 GHz Intel Core i5 CPU: 4-core
    8 GB RAM Upgradeable
        BANK 0/DIMM0
            4 GB DDR3 1600 MHz ok
        BANK 1/DIMM0
            4 GB DDR3 1600 MHz ok
        BANK 0/DIMM1
            Empty
        BANK 1/DIMM1
            Empty
    Bluetooth: Good - Handoff/Airdrop2 supported
    Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
    NVIDIA GeForce GTX 660M - VRAM: 512 MB
        iMac 2560 x 1440
System Software: ℹ️
    OS X 10.10.2 (14C109) - Time since boot: 0:8:1
Disk Information: ℹ️
    APPLE HDD ST1000DM003 disk0 : (1 TB)
        EFI (disk0s1) <not mounted> : 210 MB
        Macintosh HD (disk0s2) / : 999.35 GB (737.74 GB free)
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
    Apogee Duet USB
    Apple Inc. FaceTime HD Camera (Built-in)
    Apple Inc. MacBook Air SuperDrive
    Apple Inc. BRCM20702 Hub
        Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
    Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
    Mac App Store and identified developers
Kernel Extensions: ℹ️
        /Applications/AirParrot.app
    [not loaded]    com.squirrels.airparrot.framebuffer (3 - SDK 10.7) [Click for support]
    [not loaded]    com.squirrels.driver.AirParrotSpeakers (1.7 - SDK 10.7) [Click for support]
        /Library/Extensions
    [not loaded]    com.apogeedigital.kext.ApogeeUSBDuetAudio (1.0.0a1 - SDK 10.9) [Click for support]
        /System/Library/Extensions
    [loaded]    com.Cycling74.driver.Soundflower (1.5.1) [Click for support]
    [not loaded]    com.pctools.iantivirus.kfs (1.0.1) [Click for support]
Launch Agents: ℹ️
    [running]    com.ApogeePopup.plist [Click for support]
    [loaded]    com.google.keystone.agent.plist [Click for support]
    [loaded]    com.oracle.java.Java-Updater.plist [Click for support]
Launch Daemons: ℹ️
    [loaded]    com.adobe.fpsaud.plist [Click for support]
    [running]    com.DuetUSBDaemon.plist [Click for support]
    [loaded]    com.google.keystone.daemon.plist [Click for support]
    [loaded]    com.oracle.java.Helper-Tool.plist [Click for support]
    [loaded]    jp.co.canon.MasterInstaller.plist [Click for support]
User Launch Agents: ℹ️
    [loaded]    com.facebook.videochat.[redacted].plist [Click for support]
User Login Items: ℹ️
    None
Internet Plug-ins: ℹ️
    googletalkbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]
    FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]
    Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]
    JavaAppletPlugin: Version: Java 8 Update 25 Check version
    Default Browser: Version: 600 - SDK 10.10
Safari Extensions: ℹ️
    "Duplicate Tab" Button
    Exposer
3rd Party Preference Panes: ℹ️
    Flash Player [Click for support]
    Java [Click for support]
Time Machine: ℹ️
    Skip System Files: NO
    Mobile backups: OFF
    Auto backup: YES
    Volumes being backed up:
        Macintosh HD: Disk size: 999.35 GB Disk used: 261.60 GB
    Destinations:
        Data [Network]
        Total size: 2.00 TB
        Total number of backups: 53
        Oldest backup: 2014-05-24 09:36:55 +0000
        Last backup: 2015-03-07 02:24:42 +0000
        Size of backup disk: Adequate
            Backup size 2.00 TB > (Disk used 261.60 GB X 3)
Top Processes by CPU: ℹ️
         9%    cloudd
         2%    WindowServer
         0%    backupd
         0%    cloudpaird
Top Processes by Memory: ℹ️
    258 MB    Living Earth Desktop
    180 MB    cloudd
    86 MB    Finder
    69 MB    ocspd
    52 MB    Preview
Virtual Memory Information: ℹ️
    16 MB    Free RAM
    1.67 GB    Active RAM
    6.19 GB    Inactive RAM
    710 MB    Wired RAM
    77.72 GB    Page-ins
    7 MB    Page-outs
Diagnostics Information: ℹ️
    Mar 8, 2015, 01:25:39 PM    Self test - passed
    Mar 7, 2015, 03:24:57 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/Pages_2015-03-07-152457_[redac ted].crash
    Mar 5, 2015, 10:20:58 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/cloudd_2015-03-05-222058_[reda cted].crash
    Mar 5, 2015, 10:14:51 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/cloudd_2015-03-05-221451_[reda cted].crash
    Mar 5, 2015, 10:14:42 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/cloudd_2015-03-05-221442_[reda cted].crash

My Macbook Air is running slow with Yosemite.

My Macbook Air is running slow with Yosemite.
I checked out most of the blogs and everything and have removed widgets from the notification center, but everything seems to run kinda slowly.
Sure, i have the base model 2014 macbook air but that 4 gb ram should run a freakin finder just fine. I had Mavericks installed before, and with that, i could do everything. I even made cool music in GarageBand and nothing was lagging for me. Now i installed Yosemite... Everything is lagging. Scrolling seems like it happens around 10 FPS. That aint good man. Memory cleaner says around 1gb ram free when only the finder is running in the background (before it did around 2). I just uninstalled Memory Cleaner o I'm not looking at that little amount of memory. I don't know what to do now? I would appreciate it, if someone would help me. Otherwise, ill just wait for a new update.

Since it's new I would take it back for repair or exchange under your warranty before bothering to read further.
Try these in order testing your system after each to see if it's back to normal:
1. a. Resetting your Mac's PRAM and NVRAM
    b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
4. Reinstall Yosemite: Reboot from the Recovery HD. Select Reinstall OS X from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.
5. Reinstall Yosemite from Scratch:
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
How to Clean Install OS X Yosemite
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

I have a 4 yr. old iMac. I recently got a trojan on it that sent out emails to my address book. I got Norton Internet Security for Mac, and now my Mac is running slow, with way too many spinning beach balls of death. Was it a mistake to install Norton?

I have a 4 yr. old iMac. I recently got a trojan on it that sent out emails to my address book. I got Norton Internet Security for Mac, and now my Mac is running slow, with way too many spinning beach balls of death. Was it a mistake to install Norton?

yankeecat wrote:
I have a 4 yr. old iMac. I recently got a trojan on it that sent out emails to my address book.
There is no such Trojan or other malware known today that will do that using OS X nor has there ever been one. The most probable explanation is that somebody hacked into your e-mail account on the server, so you should change that password to something stronger right away. If it had come from your Mac then there would almost certainly be copies of those messages in your Sent Mail mailbox.

Did macbook air mid 2009 running slow with mountain lion?

did macbook air mid 2009 running slow with mountain lion?

Yours is the first computer I've heard about on these forums that is attempting to run Mavericks with only 2GB of RAM.
Indeed that is acceptable per the Mavericks requirements:
http://support.apple.com/kb/HT5842
... but as you may know, Apple has not sold computers with as little as 2GB RAM for quite a while.
I suggest therefore you make sure you remove any applications that may be overtaxing your machine. Examples are browsers other than Safari, Mac cleaning products (such as Mac Keeper), or any other non-Apple app that has some startup process running (such as Outlook).

My macpro runs slow with or without internet on..... How can I find out if something is running in the background?

my macpro runs slow with or without internet on..... How can I find out if something is running in the background?

Please boot in safe mode and test. Still slow? If you connect to a wireless network, you may have to connect with Ethernet in safe mode.
After testing, reboot as usual (not in safe mode.)
Mac OS X: Starting up in Safe Mode

Iphone 5c runs slow with ios 8

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