Start up has two alternating slot diagrams
After vacation powered up Pro Mac display and wouldn’t take password so I restarted it and now getting two alternating diagrams. I tried recovery mode and safe mood. Nothing changes
iMac 27″, macOS 11.7
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After vacation powered up Pro Mac display and wouldn’t take password so I restarted it and now getting two alternating diagrams. I tried recovery mode and safe mood. Nothing changes
iMac 27″, macOS 11.7
Maybe call/contact Apple support via 1-800 phone number in your country, maybe email … they have chat feature , too
Start up has two alternating slot diagrams