WebDec 7, 2024 · Then I decided to upgrade the system to High Sierra, which broke my laptop. During the installation it restarted to the Apple logo screen with text saying "Installation, X minutes left" and it was going fine until the screen went black and nothing happened. Then it started flickering with horizontal green lines and doing nothing. WebApr 13, 2024 · macOS Ventura is compatible with these computers Learn how to upgrade to macOS Ventura. If your Mac isn't compatible with macOS Ventura, you might be able to install an earlier version of macOS instead. MacBook Pro Identify your MacBook Pro MacBook Pro (13-inch, M2, 2024) MacBook Pro (16-inch, 2024) MacBook Pro (14-inch, …
macOS Ventura is compatible with these computers - Apple Support
WebFeb 4, 2024 · Macsonic said: High Sierra will still work even after security support have stopped. We’ll just have to be vigilant and perform security measures, install an anti-malware, anti-virus software. Though even with the newest OS receiving security updates, we would still need to be vigilant and implement security measures. WebNov 29, 2024 · If you've installed macOS High Sierra, but your Mac won't start, then restart your Mac and hold down Command, Option, P and R, which will reset the NVRAM (non-volatile RAM). diy repair and clean dryer maytag
How to Fix a Damaged macOS Installer - MacRumors
WebMay 20, 2024 · Restart the MacBook, and once macOS Catalina has loaded, close the lid of the MacBook for a few seconds. Then, open it back up, and the keyboard should begin … WebFeb 28, 2016 · If Apple hasn’t yet made the Ethernet network port on your Mac obsolete by not including it, as is the case with most Macs sold today, then it may have accidentally broke the port last week... WebDec 11, 2024 · High Sierra broke my macbook's hard drive The moment i finished starting the update high sierra, even before i actually fully set it up, it started saying that i need to … diy repair bunn home water won\u0027t heat