With a USB cable, connect your phone to your computer. The next time that you connect your phone, it opens automatically. Open Android File Transfer. Download and install Android File Transfer on your computer.
![]() From A Backup For A Different Computer Install Android FileA macOS Utilities window will open, on which you will see the options to Restore From Time Machine Backup, Reinstall macOS , Safari (or Get Help Online in older versions) and Disk Utility. Enter Recovery (either by pressing Command+R on an Intel Mac or by pressing and holding the power button on a M1 Mac) Select Options and click Continue.Follow these steps to reinstall the latest version of macOS installed on your Mac: How to reinstall macOS via RecoveryEntering Recovery mode was always a case of pressing and holding the Command and R buttons during start up until you hear the startup chime and see either a spinning globe or Apple logo.However, this has changed for the Mac that use Apple's own processors, such as the M1 Macs introduced in November 2020.If you want to enter recovery mode on an M1 Mac you need to press and hold the power button when you start up your Mac and continue to press and hold the button until you see a startup options window appear with an Options icon. This shouldn't be an issue as most home Wi-Fi networks do, but if you're on a proxy network or PPPoE then you will have problems. For more information read: Backing up a Mac.Note, if you tend to use iCloud Drive to sync all your Documents and Desktop in the cloud you may find you don't need a backup, but make sure that everything is in iCloud before you delete!An internet connection: You'll need an internet connection.WEP/WPA: If you are using Internet recovery you'll need to be using a network with WEP or WPA security. You may need to click on View > Show All Drives before you can see the volume. Now select the volume you wish to Erase. Having selected Disk Utility, click Continue. If you want to wipe your disk click Disk Utility (otherwise you can jump ahead to step 8). ![]() Now choose Disk Utility > Quit Disk Utility. (There are options under Security Options that allow you to erase the disk securely). (You won't see the Scheme option if you only have the volume selected). You will also need to have GUID Partition Table selected as the Scheme. But on older Macs running older macOS versions the format needs to be set to Mac OS Extended (Journaled). Enter your Apple ID if required and wait while macOS is reinstalled. After clicking Reinstall macOS, click on Continue. If at this stage you find that Recovery Mode isn't available, perhaps because the startup volume has been erased, we have tips here: How to restore a Mac if Recovery isn't working. Either way you now need to now choose Reinstall macOS from the options. Alternatively you may have jumped here from above because you aren't erasing you hard drive first. Dell se198wfp driver for macCommand + R Will install the latest version installed on your Mac - won’t upgrade you to the latest version. These will allow you to choose whether to install the latest version of macOS that is compatible with your Mac, or the version of macOS that came with your Mac.Note you won't be able to use any of these options on an M1 Mac. Otherwise continue setting up your Mac.Alongside the Command + R key combination we mention above there are a couple of other key combinations you can use to reinstall macOS using Recovery mode. When the setup wizard starts up quit if you are intending to sell or pass on the Mac so that the next owner can enter their own details. It is only possible to run Big Sur on an M1 Mac - this may change in the future if Parallels or WMware come up with a solution for running older macOS in a virtual machine, but this doesn't yet exist.If you wanted to revert to an older version of macOS - and your Mac shipped with that version - you will be able to reinstall it using the latter two choices. Shift + Option/Alt + Command R (if you are running Sierra 10.12.4 of later) will install the version of macOS that came with your Mac, or the one closest to it that is still available.Follow the steps in the section above to reinstall macOS via recovery. Note: If you aren’t running Sierra 10.12.4 of later, this will install the version that came with your Mac if your Mac has a T2 chip then Option/Alt + Command + R will install the latest macOS on your Mac. This doesn't affect our editorial independence. Tags:Note: We may earn a commission when you buy through links on our site, at no extra cost to you. Enter the Wi-Fi password (if required).Recovery mode should now be connected to the internet and be able to download the macOS installation software. Click the Wi-Fi menu in the upper-right corner of the screen. Follow these steps to connect to the internet in Recovery mode if your Mac hasn't automatically connected: How to connect to the internet in macOS Recovery modeTo reinstall macOS using Recovery mode you have to connect to the internet.
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