How can i restore my mac become slow

how can i restore my mac become slow ?????

are you wanting to restore it from time machine backup? can you be more specific with your question and i'll be happy to help.

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How can i restore my mac book pro computer

how can i restore my mac book pro computer??an what am i doing b4 restore my computer??
please remind me all the think i need to do,an i dont want to miss.
thxxxx

Welcome to the Apple Support Communities
If you want to erase the disk, reinstall Mac OS X and your Mac didn't come with DVDs or you have OS X Mountain Lion or Lion:
1. Press Command and R keys while your Mac is starting.
2. Open Disk Utility, choose Macintosh HD in the sidebar and erase the drive.
3. Install Mac OS X.
If your Mac came with DVDs:
1. Insert the OS X DVD that came with the Mac and press C key while your Mac is starting.
2. Go to Utilities > Disk Utility, choose Macintosh HD in the sidebar and erase the drive.
3. Install Mac OS X

How can I restore the Mac App Store program icons?

Hi,
My Mac App Store program is missing the section icons on the top of the window. How can I restore them?

Fixed the filesystem permissions and the icons are back.
Go to Disk Utility, click on the Disk Partition the OS is on, an select Repair Disk Permissions.

How can i restore my mac book pro using a lacie time machine backup

I just replaced the hard drive on my mac with a larger memory one. How do I restore my mac as it was previously from a time machine backup on a lacie external hard drive?

Read about all the options that are available:
http://pondini.org/OSX/Setup.html
Ciao.

How can I restore my Mac mini

The problem restoring my Mac back to factory settings I'm trying to erase everything start new

Boot into Recovery and redownload/install the OS
OS X: About OS X Recovery
and
What to do before selling or giving away your Mac

How can I restore my Mac Book Pro?

Hi, I want to restore my MacBook Pro that is running Mac OS X Lion (Version 10.7.5) It's running very slow and I want to completely restore everything like I had just bought it.. I don't have any install discs or anything.
I found a youtube video that says to press "alt" on boot before you hear the Startup Chime. Then it shows up with a "MAC OS X UTILITIES" box that says restore from time machine backup, reinstall Mac OS X, and Disk Utility. When they click Disk Utility, there is an option to "Erase" Macintosh HD..
Would that process work if I did this:
http://www.youtube.com/watch?v=f2pMpFosmck
Keep in mind, I DO have an external drive with backup and everything.

That will work. Erase the disk and reinstall OS X Lion

HT204490 How can I restore my mac before that last download the new Photos is pure garbage, and I want my iPhoto back on.

I hate this new Photos garbage. When I try to post new pics to my friends it brings up the old iPhoto selection screen, and of course my new photos, are in the New Photos area, and it won't allow you to choose them, unless I want to use the cloud. I don't want to use the cloud. I want to do it the way we always used to be able to do it. So can you show me how to go back to a restore point, before that last unless update, so I can get rid of it.
Thank you for your time.

When I had Photos issues I was able to find the old pre-upgrade photo library using finder in the same location as the new library and used the open with option and chose iPhoto.

How can I restore e-mac software

I had previously had a problem in which I could not erase items from my e-mac. I had less than 365mb of space. I kept on getting an IO 36 error. Anyway I could not boot from the OSX disks, and start up managers did not work, nor did cleaning out caches through the terminal. A friend told me to try starting up from 9.2 which I had,which did work, it required a lot less memory needed than I had available. Anyway I re-initialized my hard drive and now I have 30 GB of space. I tried doing a software restore with my original disks however I am having trouble. It is unable the first one.
any help would be appreciated
thanks
geronimomac

do you get any errors upon trying to reinstall? are you trying to install both 9 and 10 systems?? do you have any added ram in the computer?? if so, try removing it and try installing again. did you do disk repair before the install to check the directory?? that is something which should always be done. [ 8 ) ]

How Can I restore my mac without the original software disks?

Hi I have a preowned macbook pro that i got from a friend. I would like to restore the computer back to its original settings because it is asking me for user passwords when i go to install something and the old owner does not remember the password. I do not have the disks the computer came with. Is there any other option to restoring the computer back to its original settings without the disks? I am still trying to figure out the mac "world" so may not be aware of all settings.

Welcome to the Apple Support Communities
First, open "System Information" app or "System Profiler", and copy "Model Identifier", and copy it here. I'm not completely sure if you have a MacBook Pro with Retina display.
Instead of reinstalling OS X, first try resetting the user password. To do it, open  > About this Mac, and see "Version". If it's 10.7 or 10.8, follow these steps > http://discussions.apple.com/docs/DOC-4101 If it's 10.6 or older, you need the DVDs, so call Apple to get replacement DVDs > http://support.apple.com/kb/HE57
After doing that, open System Preferences > Users & Groups, and press the + button to create a new administrator user for you

My mac mini is running very slow all of a sudden, how can i restore it's speed?

my mac mini is running very slow all of a sudden, how can i restore it's speed?

This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem.
If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Below are instructions to run a UNIX shell script, a type of program. All it does is to gather information about the state of your computer. That information goes nowhere unless you choose to share it on this page. However, you should be cautious about running a program at the instance of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them.
Here's a summary of what you need to do: Copy a line of text from this web page into the window of another application. Wait about a minute. Then paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. 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.
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 paragraph doesn’t apply.
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 your browser, 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.
Triple-click anywhere in the line of text below on this page to select it:
clear; shopt -s extglob; Fb='%s\n\t(%s)\n'; Fm='\n%s:\n\n%s\n'; Fs='\n%s: %s\n'; Fu='User %s%%\t\tSystem %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; R () { o=; [[ r -eq 0 ]]; }; Pm () { [[ "$o" ]] && o=`sed 's/^ */ /' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pc () { o=`egrep -v '^[[:blank:]]*($|#)' "$2"`; Pm "$1"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o="${o##+( )}"; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; id | grep -qw '80(admin)'; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; system_profiler SPSoftwareDataType | sed '8!d;s/^ *//'; o=`system_profiler SPDiagnosticsDataType | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; o=`pmset -g therm | sed 's/^.*CP/CP/'`; grep -q 'No th' <<< "$o" && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; grep -q '= [^GO]' <<< "$o" || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; o=`ls /L*/L*/Dia*/*.panic | wc -l`; Ps "Panics"; o=`ls /L*/L*/Dia*/*.c* | tail`; Pm "System crash logs"; o=`ls L*/L*/Dia* | tail`; Pm "User crash logs"; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|n Cause: -|NVDA\(|pagin|SATA W|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""; print}'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; [[ o -lt 5120 ]] && Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 90 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Pm "Total CPU usage" && s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); o=${s[2]}%; Ps "CPU usage by process $s of user ${s[1]}"; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); s[2]=${s[2]%[+-]}; o=$((s[2]>=25000?s[2]:0)); Ps "Mach ports used by process $s of user ${s[1]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic system jobs"; o=`launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; for d in {/,}L*/{La,Priv,Sta}*; do o=`ls -A "$d" | egrep -v '^(\.DS_Store$|com\.apple\.)'`; Pm "$d"; done; o=`find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print`; Pm "Unsigned shared libraries"; o=`launchctl getenv DYLD_INSERT_LIBRARIES`; Pm "Inserted libraries"; o=`find {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep :`; Pm "Profiles"; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(egrep -v '(local|broadcast)host' /etc/hosts); Pc "User launchd" ~/.launchd; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`system_profiler SPFontsDataType | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist ! -exec sh -c 'plutil -s "$1" >&-' {} {} \; -print`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in {0..1}; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} files"; done; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
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.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign ($) or a percent sign (%). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Click anywhere in the Terminal window and paste (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
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're not logged in as an administrator, you won't be prompted for your password. The test will still run. It just won't do anything that requires administrator rights.
The test may take up to 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. There is no indication of progress until it's done. Wait for the line "[Process completed]" to appear in the Terminal window. If you don't see that line 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 your results. No harm will be done.
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.
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.
When you post the results, you might see the message, "You have included content in your post that is not permitted." That's because the forum software falsely identifies something in the post as a violation of the terms of use. If that happens, please post the results on Pastebin, then post a link here to the page you created.
Note: 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 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

Urgent help needed - new to Macs, accidently cut and paste over top of photo folder and now no sign of folder or file, no auto back-up in place, how can I restore photos pls

Urgent help needed - new to Macs, accidently cut and paste over top of photo folder and now no sign of folder or file, no auto back-up in place, how can I restore photos pls

Thanks for prompt reply, yes we have tried that but have now closed down the browser we where the photos were.
We haven't sent up time machine, do you know whether there is any roll-back function on a Mac?
Thanks

How can I restore an old background on a mac?

Today I created a collage on CollageIt Pro and made it my backround. Then when i restarted my computer, it was gone! How can i restore, or find the wallpaper i had before? (i do have a time machine back up but i could not find the picture). And it seems to be that the collage is nowhere to be found.

Try Recent Items.
Click your Apple menu icon . From the drop down menu click Recent Items
Or, try searching using Spotlight. Click the Spotlight icon (magnifying glass) top right corner of your screen.
Mac Basics: Spotlight

How can i fix my mac book pro i bought in mid 2010, it is slowing down. the pin wheel does spin a alot.

how can i fix my mac book pro i bought in mid 2010, it is slowing down. the pin wheel does spin a alot.

try this;
open disk utility - verify disk permissions - repair disk permissions if errors are found. might take an hour or less - depending on how much errors needs to be repaired.
restart your macbook and see if that sorts it out for you.
also check your hard drive space. if your hard drive is almost full, that will also contribute to your macbook getting slower....
good luck

HOW CAN I RESTORE MY ITUNES BACKUP FROM MY MAC BOOK TO MY DESKTOP MAC?

HOW CAN I RESTORE MY ITUNES IPHONE BACKUP FROM MY MAC BOOK TO MY DESKTOP MAC? THE REASON IS BECAUSE I HAVE TEXTFREE TEXT MESSAGES THAT I NEED FOR MY ATTORNEY AND WHEN I RESTORE IT FROM MY MACBOOK IT DOESNT INSTALL THE TEXTFREE BECAUSE I HAD DELETED ALL MY APPS IN ITUNES FROM IT. I HAVE ALL THE APPS ON MY DESKTOP MAC BUT I NEED TO KNOW HOW TO EXTRACT ONLY THE BACKUPS FROM THE MACBOOK AND IMPORT TO MY MAC DESKTOP. THE DESKTOP MAC IS THE ONE THAT HAS ALL OF MY LATEST BACKUPS. PLEASE SOMEONE HELP IF YOU KNOW THE ANSWER. THANKYOU

Easy. Copy it from the old Mac to the new one.
There are a variety of techniques including Setup Assistant (as soon as you get your new MacBook Air, it will ask you if you want to transfer information from another computer), Migration Assistant (if you elect to transfer information later), enabling file sharing between the two computers, or copying your music to a flash drive or other storage device followed by importing it to iTunes.
iTunes: How to move your music from one computer to another
Once your music library and everything else you want to transfer from the MacBook Pro resides on the new MBA, sync your iPod to the MBA. Sync the iPhone too when you get it, and they will both have identical iTunes music libraries.

Mac OS no longer available after trying to remove Windows on Bootcamp. How can I restore Mac OS without the Mac HDD in options?

Mac OS no longer available after trying to remove Windows on Bootcamp. How can I restore Mac OS without the Mac HDD in options?
So what I did was, I had bought my iMac from a shop and asked them to do bootcamp for me. However, they installed 32 bit instead of 64. My fault, I did not make my self clear about it. So after it has been delivered to my house, I realized that I wanted the 64 bit. I tried to remove windows on bootcamp but honestly, I have not experienced this before. So I failed. I believe, I did something wrong.
So I opened the iMac and it keeps asking me to go to windows. Windows OS also corrupted.
I tried the Option Key but the only option is Windows 7 only. So using a different keyboard, I press option and it only shows Windows HDD and the Mac HDD has gone.
What am I going to do? How can I restore Mac OS without the HDD anymore?

iMac, Mac OS X (10.7.2) < your profile
Try using Lion Recovery

How can i restore my mac become slow

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