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firmware lock
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Xs 1,1-3,1 The case of Linus (S., not T.), and the Xserve3,1
In which Linus, of LinusTechTips, digs into an Xserve3,1 and… well, watch away: To longtime Xserve users and older colo admins, it’d be worth reading your observations on this and reflecting on your own experiences, past and present. I can count on two fingers the number of times I’ve been...- B S Magnet
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- firmware lock macos server reviewers sled snow leopard server xserve
- Replies: 6
- Forum: Early Intel Macs
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Locked out of Recovery Mode
My aunt has a 2015 Macbook Air, that she purchased as a referb in 2020. The computer had Catilina on it, and she needed a newer OS to run a certain peice of software. To upgrade to Montery, I had to reformat the HFS hard-drive as APFS. After doing this, I installed Monterery. Now it imideaetly...- cbt3
- Thread
- firmware lock macbook air 2015 monterey
- Replies: 5
- Forum: MacBook Air
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Frozen on boot. Firmware lock
I currently have Catalina Public Beta running. I went to boot up and the startup is frozen. I tried restarting in recovery mode and immediately get the firmware lock screen. What can I do to get my MacBook back?- jwatters579
- Thread
- catalina firmware lock frozen
- Replies: 7
- Forum: macOS Catalina (10.15)
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can I upgrade the harddrive on a machine with a firmware password?
Hi My girlfriend has a macbook pro, second hand which she has been using for several years. I am preparing to update the harddrive and I thought I would test to see if it would boot from the new harddrive externally. Booted with option key down and voila - firmware password box. I've been...- beachball doom
- Thread
- boot firmware lock
- Replies: 64
- Forum: Mac Basics, Help and Buying Advice
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Resolved ADMIN RIGHTS!!!
Hi guys I don’t know much about fourms or what I can give out without a big backlash of why I handed this information out (because you know theifs!) but I wanted to tell people about this thing I found that allowed me to make my own user account that had Administrative privileges without... -
iMac locked up like Ft.Knox!
I have a 2011 iMac that was of course working just fine. I got an alert it had been locked with my iCloud so powered up, and on the screen it says disabled try again in 60 minutes and has a fake email at the bottom to email if I can't get the iCloud unlock password. According to Apple, my iMac...