Re: Mac EFI Toolkit
Thank you Sir Does it Support A1398
Thank you Sir Does it Support A1398
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Re: Mac EFI Toolkit
Yes, it supports anything with an accessible EFIROM. Dump the SPIROM contents, open it with the application.Originally posted by mtherana View PostComment
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Re: Mac EFI Toolkit
hi, how can I remove MDM with your tool? is enough to edit serial?
thank you.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
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Re: Mac EFI Toolkit
Yes, enter a clean serial number in the patcher, and select the following so you don't have to perform an NVRAM reset on boot.Originally posted by volinakis View Post
Code:Clear VSS Store Clear VSS Backup Store
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Re: Mac EFI Toolkit
ok, thank you. What means "clean serial number"? I modified 3 characters randomly, cleared VSS store and replaced ME and now is not asking for MDM enrollment at setup.Originally posted by MuertoGB View Post----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Re: Mac EFI Toolkit
This is essentially what I mean, use a serial number that isn't bound to MDM. Glad to hear it worked for you.Originally posted by volinakis View PostComment
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Re: Mac EFI Toolkit
I usually use one off from the many base covers I have lying around. The danger of using a random one is that it is potentially bound to another MAC elsewhere. Not so much an issue with the older Mac's these days I guess but the possibility is there.
This is why Apple stopped the iCloud lookup service years back, as China was using it to find valid (unlocked) serial numbers by changing the last 3 digits. They were then having conflicts with iCloud on legitimate devices as a result and having to replace them for the real customers. Was great being able to buy stuff and being able to check on it in advance....not any more.Comment
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Re: Mac EFI Toolkit
This is why I prefer a clean donor serial from a dead board. Someone could end up MDM locking another persons SSN.Comment
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Re: Mac EFI Toolkit
you can use BBS to change serial until 2017 without removing eepromOriginally posted by volinakis View Post
https://www.badcaps.net/forum/showpo...10&postcount=1
or
https://www.badcaps.net/forum/showpo...59&postcount=2Last edited by Maxpower3; 10-28-2023, 03:33 AM.Comment
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Re: Mac EFI Toolkit
right, thank you, I discovered your tool after I modified bios. I did try it on A1466 2017 and works well.Originally posted by Maxpower3 View Post
@Maxpower3
@MuertoGB
Thanks again for sharing your work, is very useful!Last edited by volinakis; 10-28-2023, 04:22 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Hi, can I also use this tool to remove MDM on an Air M1 ?Originally posted by MuertoGB View PostComment
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Hey peopsOriginally posted by classicandy View Post
As above I don't think this method works with M1 as there is no serial saved in the ROM chip itself
Great tool though
OXY 😉Comment
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This can support a2141 with bridge os 8.3?Comment
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Hi all
Just a quicky any reason i'm getting invalid image on T2 dumps ?
Thank OXYComment
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This tool is for EFI dumps for pre-T2 machines. T2 SPI ROM dumps aren't EFI , however I think Muerto said he may consider supporting them down the track though.Comment
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Ah ok makes sense
Thanks OXY 😀Comment
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Just noted the other day when I was upgrading a 2017 iMac (has USB C ports on the rear in addition to the USB A ports) that it appears to have an updated NVMe driver in the BIOS. I say this because I tried one of my Crucial P3 SSD's (and adaptor) and was detected fine. 2015 A1466/A1502 etc currently do not detect these newer drives. Double checked this again with BIOS 489.0.0.0 in the 2015 MBA and still doesn't work.Comment
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Correct, the toolkit does not support T1, or T2, currently. Possibly in the future.
Sorry for the lack of updates, I've been extremely busy lately. Version 1.2.0 will come later this year, a time frame is not set.
NOTE: I've identified an issue when clearing the NVRAM stores, there is more to clearing the store header than I though, therefore sometimes when a user clears the NVRAM store the device may fail to boot. A patch will be applied for the next update.Comment
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Hi,
i have a question. i changed my macbook pro serial number but mdm popup still came time to time. is there a way to stop it?
Thanks.Comment
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