- #CHECK MACBOOK MEMORY UPGRADE BY SERIAL NUMBER SERIAL NUMBER#
- #CHECK MACBOOK MEMORY UPGRADE BY SERIAL NUMBER SOFTWARE#
- #CHECK MACBOOK MEMORY UPGRADE BY SERIAL NUMBER WINDOWS#
I have added more RAM myself (Approved Kingston RAM, but not from Apple), and I've recently replaced the HDD with an SSD.
They changed the logic board under warranty and it's been fine since. After 4 months the keyboard became buggy and would randomly lock the RETURN key in repeat. I can say that even though Apple won't admit or explain why this happens, I know every change made to this machine. Didn't realise this until it refused to log in to iCloud, AppStore etc.
#CHECK MACBOOK MEMORY UPGRADE BY SERIAL NUMBER SERIAL NUMBER#
My girlfriend's 2009 white MacBook lost it's serial number after upgrading to OS X El Capitan. If it is possible, this capability is likely to only be available to Apple engineers or support staff. I am not aware of any further documentation about restoring the serial number.
#CHECK MACBOOK MEMORY UPGRADE BY SERIAL NUMBER SOFTWARE#
Once the serial number has been lost there is no means to restore it to the machine.Īpple does not guarantee that all future systems will have a software-readable serial number.īoth of these cases illustrate why asset tracking software should always provide a way for a serial number to be entered manually. Apple does not document the specific details of how a machine can lose its serial number. Repairing a system by swapping hardware components is one reason this can happen. It is possible for a system to lose its serial number so that it will no longer appear either in System Profiler or the I/O Registry. Other reasons appear to be possible but Apple does not enumerate every cause: Caveats for using the serial number The technical note suggests the serial number can vanish if hardware components are changed. Technical Note 1103 warns developers not to rely on a serial number being available to uniquely identify a Mac. MsgBox strComputer & ": " & objSMBIOS.A lack of a visible serial number should not affect your Mac.Īpple does not guarantee a serial number will be set. Set colSMBIOS = objWMIService.ExecQuery ("Select * from Win32_SystemEnclosure") Set objWMIService = GetObject("winmgmts:" & "!\\" & strComputer & "\root\cimv2") StrComputer = InputBox("Enter the name of the computer:") Tip: You can use the command " wmic csproduct get name" to retrieve the local computer model. Please use one the method bellow to retrieve the computer serial number: The following article will help you to find the computer serial number Tips YOU SPECIFICALLY AGREE THAT IN NO EVENT SHALL MICROSOFT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY DIRECT, INDIRECT, PUNITIVE, INCIDENTAL, SPECIAL, CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF USE, DATA OR PROFITS, ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE USE OF OR INABILITY TO USE THE INFORMATION AND RELATED GRAPHICS CONTAINED HEREIN, WHETHER BASED ON CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE, EVEN IF MICROSOFT OR ANY OF ITS SUPPLIERS HAS BEEN ADVISED OF THE POSSIBILITY OF DAMAGES. MICROSOFT AND/OR ITS RESPECTIVE SUPPLIERS HEREBY DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THIS INFORMATION AND RELATED GRAPHICS, INCLUDING ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, WORKMANLIKE EFFORT, TITLE AND NON-INFRINGEMENT. ALL SUCH INFORMATION AND RELATED GRAPHICS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT CORPORATION AND/OR ITS RESPECTIVE SUPPLIERS MAKE NO REPRESENTATIONS ABOUT THE SUITABILITY, RELIABILITY, OR ACCURACY OF THE INFORMATION AND RELATED GRAPHICS CONTAINED HEREIN. Yuval Sinay MVP COMMUNITY SOLUTIONS CONTENT DISCLAIMER
#CHECK MACBOOK MEMORY UPGRADE BY SERIAL NUMBER WINDOWS#
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