Clean Install or keep messing up with old system.

Hi,
I have been learning about Arch for a while - mostly trying different things and learning commands and how it works. In this learning process, I install a lot of things that may not be required in long run or make system more resource intensive or just cluttered. If you have been in such a situation, Is it a good idea to start afresh or keep messing up old system and clean install should be last resort? I often find clean install a lot easier to fix but it does require some time to re install all the system back.
Thanks.

There shouldn't be a need to reinstall.
If you're not already familiar with all of pacman's bells and whistles now is a good time to learn. There are various switches that will list packages that are no longer needed (eg, installed as a dependency to a package that is now gone).
Not long ago I went though the full list of all packages installed to do some housecleaning. It took a little bit of effort, but I ended up learning more about what was on my system. I learned even more when I removed something that I guess I needed!

Similar Messages

What is largest solid state drive I can install in MacBook Pro 8,2? I want to perform a clean install of Mavricks and dump my old hard drive.

What is largest solid state drive I can install in MacBook Pro 8,2? I want to perform a clean install of Mavricks and dump my old hard drive.

If the bank account permits, I suggest getting a 1 TB SSD anyway. One cannot have too much storage.
Unless you are having issues with your current installation, a 'clean' install is not necessary. It would be more efficient to clone your current drive to the new SSD, test it, and then do the swap. The installation of Mavericks over Snow Leopard can be done either before or after the cloning process.
Ciao.

My iphone 5 wont let me update apps keeps popping up with old apple id how do i fix this

my iphone 5 wont let me update apps keeps popping up with old apple id how do i fix this??

All apps downloaded/purchased are tied to the apple ID used to download/purchase them.
If you change your Apple ID and do not wish to use the old apple ID and password to update them, you have to delete them and redownload or buy them under the new apple ID.

I have a problem with my white macbook, this message keeps popping up when I start the laptop " no matching processes belonging to you were found " even though I didn't mess up with the system or even use terminal. It just appeared

I have a problem with my white macbook, this message keeps popping up when I start the laptop " no matching processes belonging to you were found " even though I didn't mess up with the system or even use terminal. It just appeared without Doing anything!!
And now I can't use the " tap an click " from my tack-board and no nothing was spilled on my mac.
Please help

Check your login items in the Users & Groups preference pane. Remove any that you don't recognize.

I have a MacPro without the updated IOS 7, just purchased an iPod Touch with IOS7, will I be able to download my iTunes library without upgrading my MacPro? I have to keep my computer on old system due to investigation of white collar hacker/frenemy.

I have a MacPro without the updated IOS 7, just purchased an iPod Touch with IOS7, will I be able to download my old iTunes library without upgrading my MacPro? I have to keep my computer on old system due to investigation of white collar hacker/frenemy.

Allan Eckert, my guess is that my reply did not show up until the OPs posted her reply. That problem seems to have restarted this morning. See the post in the Lounge>Community Operations forum for more info.
Allan Eckert wrote:
What is wrong with the one from lllaass?

How to do a CLEAN INSTALL of Windows 8.1 with a Windows 8 OEM Key

I have recently purchased a new C540 that has Windows 8 already installed on it. I would like to perform a clean install of Windows 8.1 on this computer.
This is what I have done so far:
I disabled 3 things in the BIOS: IIRC, they were secure boot, quick boot, and something about "optimized" startup
I have changed my boot priority to put the CD/DVD drive first and any flashdrive 2nd
I have figured out my OEM Windows Product Key (this is for a Windows 8 Core/64 bit OS)
I have setup a flashdrive with Windows 8.1 on it
I tried to boot from the flashdrive...when I get the option to install windows 8.1, I click on it and very quickly get the following error -- "The product key entered does not match any of the Windows images available for installation. Enter a different product key."
I added a PID.txt file with my OEM product key in the Source folder of the Windows 8.1 install....I don't get the above error message immediately, but a screen comes up that asks me to enter a Product Code...my OEM product code (being for W8, not W8.1) does not work while using a generic key (for Windows 8.1 Core) yields the same error message as above and exits the installer.
I then added an EI.CFG file that sets the edition to core, the version to OEM, and the Volume to 0...unfortunately, when trying to install Windows 8.1 it still asks me for a product key before installing...I cannot get past this screen even though (to my understanding) the EI.CFG file should cause the installer to skip asking for a product key...
It is important to me that I get to perform a CLEAN install of Windows 8.1...I do not want to upgrade through windows store...the only keys I have are a W8 Pro Retail key (for my laptop) and a W8 Core OEM key (that came with the new C540)...I am using a flashdrive to perform this since I knew I may have to add/change files like the PID and EI.CFG....
I would appreciate any help I can get in solving this problem...I am also willing to try burning an .iso with the PID and/or EI.CFG, but I'm trying to avoid trial and error with that since it is time consuming, requires an ADK, and may waste DVDs...I'd only make an .iso if (for whatever reason) that would work where a flashdrive woud not...

I have a new SSD drive and need to either migrate my old HD data, including the Windows 8.1 OS or do a a clean install. I have obtained the ISO, prepared the boot for the flashdrive and downloaded the install software. It asks for the product key. I used the suggested BIOS reader and obtained "a" product key off the BIOS and used that it but (as above) it does not recognize the image.
How id I get my single Windows license onto my new SSD HD? Reload, clean install, ???
How do I get the proper product key or confirm it is correct?
It is a new system with little data that I need to copy. I just want the operating system. I have the driver disc that came with it.

How do I do a clean install, and keep mail accounts?

A little background: We have several Macs, and several email accounts. We're buying new machines and on some would like to mostly start over, using the App Store to install programs as each machine requires, cutting out a lot of the disk loading.
The most important goal is to get a fresh install, BUT keep all the various Mail accounts (let's establish that as a starting point). BTW: All our machines have the same Mail accounts across the board.
What I'm getting so far is a bloated HDD when I try to upgrade directly over Snow Leopard, and a nice tight machine that lacks the Mail accounts when doing a clean install.
SPECIAL REQUEST: I normally appreciate when people take guesses about offering solutions, BUT in this case I would appreciate it if answers addressed the specific question of preforming an almost clean install that retained all the email accounts, their configurations, and their messages. I realize that the solution request here may be a bridge too far, but I thought I would ask because I suspect a lot of people moving to the mid-2011 MacBook Air might need such a solution too.
Thanks in advance!
Chris

Found the answer elsewhere.
Working with 2 machines; original one with Snow Leopard and the source email accounts/messages/etc., and a second machine with a Clean Install of OSX 10.7 Lion loaded to a fresh or reformatted hard drive. In my case, coming from a 24" iMac (320GB HD) that had the source email accounts I wanted to keep, and going to a new mid-2011 MacBook Air with 128GB HD.
Long story short, starting from the "user"/Library/... account on the Snow Leopard machine, 3 things have to be copied to the Lion machine and placed in the same directories:
/Keychains
/Preferences/com.apple.mail.plist
/Mail (folder)
Keep in mind that the user Library is a hidden folder in Lion.

Clean Install of Leopard - How to import old mail?

So I did a clean install of Leopard as per recommendation from a guy at the genius bar. I backed up my library folder on an external drive before doing the install. The guy at the store said I could import the old emails/ mailbox/ folder structure and addresses into the new mail and address book using the files from my library.
I tried to do this using the import functionality but it is putting everything in a mailbox called import.
Does anyone know the proper way to do this? Should I replace the mail files with my old ones?
Also should I use the import function for iPhoto or just drag all the photos over to the application? iPhoto is also having problems importing.
Thanks for the help.

That is what the guy at the Apple store had told me to do and what I have been attempting to do. However, it does not work.

Clean install of windows 8 crashing with BSoD: "attempted execute of noexecute memory"

I recently bought this computer (sorry for hyperlink, but it is much easier than trying to list all the components):
http://www.newegg.com/Product/Product.aspx?Item=N82E16883227593
I added a Samsung 840 EVO 250gb SSD to it, and then I attempted to do a clean install of windows 8.1 onto the SSD from
the reinstall DVD that came with the system. Windows 8.1 appears to install correctly, but when the computer restarts to load windows for the first time, I get a BSoD with the error "attempted execute of noexecute memory". I tried reinstalling, but
got the same error.
Note that for testing purposes, I installed windows 7 on the SSD, and it works great. Unfortunately, I do not have a windows
7 key, so this is only a temporary solution. I would like to figure out how to get windows 8.1 on the SSD and running on the my computer.
Thank you in advance for any help or advice that you can give me.
Here are the minidump files if helpful:
https://drive.google.com/file/d/0B1fPQ--DwbjOV2ZuT0xoeWR6QXc/view?usp=sharing
https://drive.google.com/file/d/0B1fPQ--DwbjOOUtrWUhfZmRMM1E/view?usp=sharing

P
These were Related to RTL8192cu.sys USB NDIS Driver from Realtek Semiconductor Corporation I would remove the current driver and install the newest driver available
Microsoft (R) Windows Debugger Version 6.3.9600.17237 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\Ken\Desktop\120414-8515-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
************* Symbol Path validation summary **************
Response Time (ms) Location
Deferred SRV*f:\symbols*http://msdl.microsoft.com/download/symbols
Symbol search path is: SRV*f:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 8 Kernel Version 9600 MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 9600.16384.amd64fre.winblue_rtm.130821-1623
Machine Name:
Kernel base = 0xfffff801`1981d000 PsLoadedModuleList = 0xfffff801`19ae49b0
Debug session time: Thu Dec 4 05:16:31.298 2014 (UTC - 5:00)
System Uptime: 0 days 0:00:12.923
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
* Bugcheck Analysis *
Use !analyze -v to get detailed debugging information.
BugCheck FC, {ffffd000217aaa00, 8000000104112963, ffffd000217aa7a0, 2}
*** WARNING: Unable to verify timestamp for rtwlanu.sys
*** ERROR: Module load completed but symbols could not be loaded for rtwlanu.sys
Probably caused by : rtwlanu.sys ( rtwlanu+10d69a )
Followup: MachineOwner
2: kd> !analyze -v
* Bugcheck Analysis *
ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY (fc)
An attempt was made to execute non-executable memory. The guilty driver
is on the stack trace (and is typically the current instruction pointer).
When possible, the guilty driver's name (Unicode string) is printed on
the bugcheck screen and saved in KiBugCheckDriver.
Arguments:
Arg1: ffffd000217aaa00, Virtual address for the attempted execute.
Arg2: 8000000104112963, PTE contents.
Arg3: ffffd000217aa7a0, (reserved)
Arg4: 0000000000000002, (reserved)
Debugging Details:
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT
BUGCHECK_STR: 0xFC
PROCESS_NAME: System
CURRENT_IRQL: 0
ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre
TRAP_FRAME: ffffd000217aa7a0 -- (.trap 0xffffd000217aa7a0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffffd000217aaa08 rbx=0000000000000000 rcx=ffffe00003734a70
rdx=ffffd000217aa9f0 rsi=0000000000000000 rdi=0000000000000000
rip=ffffd000217aaa00 rsp=ffffd000217aa938 rbp=ffffd000217aa9a8
r8=ffffd000217aaa00 r9=ffffd000217aa9f8 r10=ffffd00020640000
r11=ffffd000217aa940 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na po nc
ffffd000`217aaa00 0000 add byte ptr [rax],al ds:ffffd000`217aaa08=00
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff801199c3e32 to fffff8011996d0a0
STACK_TEXT:
ffffd000`217aa578 fffff801`199c3e32 : 00000000`000000fc ffffd000`217aaa00 80000001`04112963 ffffd000`217aa7a0 : nt!KeBugCheckEx
ffffd000`217aa580 fffff801`19853bc6 : 80000001`04112963 00000000`00000000 ffffd000`217aa720 00000000`00000008 : nt! ?? ::FNODOBFM::`string'+0x468a2
ffffd000`217aa5c0 fffff801`19885ffd : 00000000`00000008 ffffe000`02759880 ffffd000`217aa7a0 ffffe000`052a0000 : nt!MiSystemFault+0xaf6
ffffd000`217aa660 fffff801`1997732f : 00000000`00000008 ffffe000`03734a70 00000000`00000000 ffffd000`217aa7a0 : nt!MmAccessFault+0x7ed
ffffd000`217aa7a0 ffffd000`217aaa00 : fffff800`01db969a ffffe000`03734a70 ffffe000`03000000 00000000`00000001 : nt!KiPageFault+0x12f
ffffd000`217aa938 fffff800`01db969a : ffffe000`03734a70 ffffe000`03000000 00000000`00000001 00000000`00000000 : 0xffffd000`217aaa00
ffffd000`217aa940 ffffe000`03734a70 : ffffe000`03000000 00000000`00000001 00000000`00000000 ffffd000`217aaa08 : rtwlanu+0x10d69a
ffffd000`217aa948 ffffe000`03000000 : 00000000`00000001 00000000`00000000 ffffd000`217aaa08 fffff800`01ccf62e : 0xffffe000`03734a70
ffffd000`217aa950 00000000`00000001 : 00000000`00000000 ffffd000`217aaa08 fffff800`01ccf62e 00000000`00000004 : 0xffffe000`03000000
ffffd000`217aa958 00000000`00000000 : ffffd000`217aaa08 fffff800`01ccf62e 00000000`00000004 ffffe000`03000000 : 0x1
STACK_COMMAND: kb
FOLLOWUP_IP:
rtwlanu+10d69a
fffff800`01db969a ?? ???
SYMBOL_STACK_INDEX: 6
SYMBOL_NAME: rtwlanu+10d69a
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: rtwlanu
IMAGE_NAME: rtwlanu.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 51dd743f
FAILURE_BUCKET_ID: 0xFC_rtwlanu+10d69a
BUCKET_ID: 0xFC_rtwlanu+10d69a
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:0xfc_rtwlanu+10d69a
FAILURE_ID_HASH: {095bf10a-821a-1045-f529-a4601d2cff4f}
Followup: MachineOwner
2: kd> lmvm rtwlanu
start end module name
fffff800`01cac000 fffff800`01ea4000 rtwlanu T (no symbols)
Loaded symbol image file: rtwlanu.sys
Image path: \SystemRoot\system32\DRIVERS\rtwlanu.sys
Image name: rtwlanu.sys
Timestamp: Wed Jul 10 10:48:31 2013 (51DD743F)
CheckSum: 001EE009
ImageSize: 001F8000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Wanikiya and Dyami--Team Zigzag

After clean install cannot print to pdf with Acrobat 8 Pro

I recently had to do a clean install on my desktop computer. Is there some way I can print to pdf with my Adobe Acrobat 8 Pro, which was working fine prior to the clean install. I am aware Adobe no longer supports this version, but isn’t this program able to function without being updated? Want to print pdf files from websites and Microsoft office. Am running Windows 7 Ultimate OS.

Hi jadbe,
Windows 7 is not a tested platform for Acrobat 8.

After archive and install, can you go back to old system?

After some trouble with permissions, I decided to do a clean archive and install from 10.2.8. Too late I realized that the install would be 10.2.
The permission trouble did not go away, and now I have additional trouble with upgrading everything, the combo upgrade to 10.2.8 does not work, error messages etc.
Is there a way I can undo this and use my old system 10.2.8 again which is saved in a folder?
Thanks.

Hiltraut:
As ali brown has already pointed out your iMac does, indeed, have 2 Firewire ports. Depending on which optical drive you have (the computer shipped with CD-RW, DVD/CD-RW, or SuperDrive) you can install Tiger directly.
Since you have an older version of Jaguar, and since it does not seem to be very co-operative, I suggest that you seriously consider upgrading to Panther or Tiger. To install Panther your computer will need to meet the minimum system requirements for Panther. You will need to purchase the Full Retail version of Panther.
To install Tiger your computer will need to meet the minimum system requirements for Tiger. You will need to purchase the Full Retail version of Tiger.
You can purchase universal installer versions of Panther, guaranteed to install, or Tiger on CDs, from applerescue. Please note that Computer specific or upgrade versions should be avoided since they are optimized for the computer to which they are specific and will therefore, very likely, cause problems during or after installation. On the legal side, it may be a violation of the Software License Agreement which statesThis License allows you to install and use one copy of the Apple Software on a single computer at a time. This License does not allow the Apple Software to exist on more than one computer at a time...
If you decide to go that route please post back for assistance with how to proceed.
Good luck.
cornelius

HT204053 i no longer have an email account and a purchesed apps on that apple id. how do i now update my purchased apps. it keeps coming up with old email how do i change to new address to update aps

how do i update apps on my iphoe 4s i changed email and no longer have access to the old email it keeps asking for to enter pasword. i have a new apple id

Welcome to the Apple Community.
Firstly, you need to change your details with Apple, Start here, change your country if necessary and go to manage your account.
In order to change your Apple ID or password for your iCloud account on your iOS device, you need to delete the account from your iOS device first, then add it back using your updated details. (Settings > iCloud, scroll down and hit "Delete Account")
Providing you are simply updating your existing details and not changing to another account, when you delete your account, all the data that is synced with iCloud will also be deleted from the device (but not from iCloud), but will be synced back to your device when you login again.
In order to change your Apple ID or password for your iCloud account on your computer, you need to sign out of the account from your computer first, then sign back in using your updated details. (System Preferences > iCloud, click the sign out button)
In order to change your Apple ID or password for your iTunes account on your iOS device, you need to sign out from your iOS device first, then sign back in using your updated details. (Settings > store, scroll down and tap your ID)

Itunes won't install and keeps popping up with an error, any ideas on how to fix this?

Alright so I had recently gotten an iPhone and it didnt recognize when i plugged it in. I tried a bunch of stuff and eventually deleted iTunes and anything along with it. When I tried to reinstall an error box kept popping up. And this happens EVERY time! I am really at a lost of what to do now because I really need iTunes back.

These ones are typically caused by underlying problems on the PC that also often cause Windows Updates to fail to install. If we can fix the Windows Update trouble, we can usually get the iTunes trouble cleaned up en passant.
Go into your Windows update and try to check for new updates. If updates install, stock up on the ones you're behind on, restarting the PC if requested to do so. After the restart, try installing iTunes again. Does it go through this time for you?
If windows updates fail to install, go into your Update History and doubleclick the failures. What alphanumeric codes appear for you? (For example, 8007000B.)

Clean Install around Boot Camp partition with time machine file restore

Currently at 10.5.8 on MacBook with a bootcamp partition. I am wondering if I can:
Make a timemachine backup
Wipe the mac partition, leave bootcamp partition alone
Install clean 10.6 OS
Use Time Machine to restore non-OS docs, apps, and other files
Just asking...

Yes, you can. Perform the erase and install normally and then either use Time Machine or the Migration Assistant to restore the backup.
(46800)

How do I do a clean install on my mac pro with snow leopard?

I got a Ssd drive, I did a carbon copy from my old drive, it was running Great, but now it's freezing how do I reinstall snow leopard , ive tryed booting from disc but won't work don't know what too do plZ help.

Corrupt directory and damage are best handled by booting from another hard drive with latest OS, latest Disk Utility, and ultimately, with SuperDuper.
In some cases it is best to clone and repair, then restore back to original, in this case your SSD.
Just as important, to find out why.
Is it the make/model and firmware of the SSD?
Is it known issue with that model?
Are you using Crucial, OWC, what brand?
http://macperformanceguide.com/index_topics.html

Clean Install or keep messing up with old system.

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