Changes for page Apple


on 2021-11-03 08:42


on 2021-08-04 06:22
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... ... @@ -1,16 +14,3 @@ 1 -{{box cssClass="box floatinginfobox" title="**Quick Links**"}} 2 -{{toc start="2" depth="5" numbered="true"/}} 3 -{{/box}} 4 - 5 -== Downgrade Big Sur (11.x) to Catalina (10.15) via a 11.x Host Computer == 6 - 7 -1. download the Catalina installer for 10.15 ( [[https:~~/~~/support.apple.com/en-in/HT201372>>https://support.apple.com/en-in/HT201372]] ) from the apple app store (8GB). After downloading, the OS will try to run the installer and fail giving an error message. Just dismiss the dialog window and continue on. 8 -1. "createinstallmedia" via the terminal window: 9 -11. ##sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia ~-~-volume /Volumes/MyVolume## 10 -[[image:macos-big-sur-terminal-create-bootable-installer.jpg]] 11 - 12 -====== ~[[[top>>doc:WebHome]]] ====== 13 - 14 14 == Disable MacBook Pro Dedicated GPU == 15 15 16 16 ... ... @@ -32,14 +32,11 @@ 32 32 1. Run the program, follow the prompts, and enter your password when prompted. 33 33 1. Once the tool finishes running, your system should now run without the dedicated graphics, and should work completely normally. 34 34 35 -====== ~[[[top>>doc:WebHome]]] ====== 36 - 37 37 == Essential Keyboard Shortcuts for Mac == 38 38 39 39 (% class="min" %) 40 40 |=Shortcut|=Action 41 41 |**Startup Shortcuts**| 42 -|C|Boot from Optical Drive 43 43 |D|Boot to Apple Diagnostics 44 44 |N|Boot from a network server 45 45 |T|Boot in Target Disk Mode ... ... @@ -50,10 +50,7 @@ 50 50 |Cmd + V|Boot in Verbose Mode 51 51 |Option|Boot to Startup Manager, to pick other startup disks if available 52 52 |Cmd + Option + P + R|Reset NVRAM or PRAM 53 -|Shift + Control + Option|Reset SMC 54 -|F12 or trackpad button|Eject removable media 55 -|Left Shift|Disable automatic login (if enabled) 56 -|Shift|(at login screen) Prevent Login items / Previous Windows 37 +|F12|Eject removable media 57 57 |**Global Shortcuts**| 58 58 |Shift + Cmd + 3|Take screenshot of entire screen 59 59 |Shift + Cmd + 4|Take screenshot of selected area ... ... @@ -110,5 +110,3 @@ 110 110 |Cmd + Down|Move down one folder 111 111 |Cmd + Option + I|Show Attributes Inspector 112 112 |Cmd + Control + N|With files selected, create a new folder and immediately move selected files into that folder 113 - 114 -====== ~[[[top>>doc:WebHome]]] ======
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