May 05, 2020 · Both of the recovery modes let you re-install OS X, but the version of OS X that is installed onto the Mac will be different depending on the type of recovery mode used. Specifically, the Recovery HD partition will re-install the most current version of OS X that is currently installed on the Mac, whereas Internet Recover will re-install the

To uninstall Office for Mac 2011 move the applications to the Trash. Once you've removed everything, empty the Trash and restart your Mac to complete the process. Before you remove Office for Mac 2011, quit all Office applications and make sure there's nothing in Trash that you want to keep. Leave Office applications closed while you go through Nov 12, 2017 · To update Mac OS to the latest version, which is macOS High Sierra, go to its Mac App Store page and click Download. A file named Install macOS High Sierra will be downloaded to your Applications folder and open automatically after the download is complete. Command-R is still the recommended way to start up from macOS Recovery. This combination makes sure that the installation isn't associated with your Apple ID, which is important if you're selling or giving away your Mac. Option-Command-R installs the macOS that came with your Mac, or the closest version still available. Shift + Option + Command + R: This will reinstall macOS version that came pre-installed on your Mac or the closest version that is available to it. This option works on macOS Sierra 10.12.4 or later including macOS Catalina. Reinstall macOS on the Mac. 1. Now from the macOS Utilities window select the ‘Reinstall macOS‘ option. 2. May 13, 2020 · Follow the onscreen instructions to select the hard drive you want to install the OS on and start the installation. Step 4. Don't put your Mac to sleep mode or close its lid during the installation. It's normal to see your Mac restart several times or the screen is white while you reinstall the Mac OS. Just wait patiently for the process to finish. Apr 06, 2018 · Hello. I'm Rey, a Community Expert willing to help the users Lately Office 16.xxx version has been released and some features not working, you can try to rollback Office version to a previous one version that was working fine, take a look to the following link: May 05, 2020 · Both of the recovery modes let you re-install OS X, but the version of OS X that is installed onto the Mac will be different depending on the type of recovery mode used. Specifically, the Recovery HD partition will re-install the most current version of OS X that is currently installed on the Mac, whereas Internet Recover will re-install the

Start up your Mac from a shut down state or restart it, then immediately hold down Command-R. The Mac should recognize that there’s no macOS Recovery partition installed, show a spinning globe.

Jan 15, 2019 · To clean install Mac OS from USB, there are three things you should do. First, you should clean up your Mac from the old baggage — system files that have piled up over time. Once it’s all cleaned up, the next you should do is backup your newly cleaned Mac. And finally, after doing a backup, you can clean install OS X of your choice from USB. Restoring your computer back to its original state, whether on Windows or Mac, is a whole lot easier than it used to be—restore partitions (original copies of the OS integrated into your laptop Sep 06, 2019 · Use a Mac OS X installation Disc. If you’re unable to use Internet Recovery Mode or create a bootable USB installer, you can still use a Mac OS X installation disc. These discs are available for OS X Snow Leopard, OS X Lion, and OS X Mountain Lion. If your Mac is from 2012 or earlier, there was an installation disc in the original box. Dec 14, 2014 · I’m trying to re-install OS X on a mac mini currently running Yosemite 10.10.3 from the built in recovery partition. I have erased HD, de-authorised from iTunes and signed out of iCloud in readiness to sell the machine – however it is only re-installing Mountain Lion – which is the version of OS X that came when purchased.

Step 1. Insert the Mac OS X DVD that came with your Mac or the installation DVD for the version of Mac OS X that you run. Double-click "Optional Installs" on the window that appears, then double-click the Optional Installs package file within the folder.

There, the Mac reaches out over a Wi-Fi or ethernet connection to download the relatively modest Recovery software, which then bootstraps the download of the full macOS installer. Jan 22, 2013 · In order to reinstall Mac OS first you have to download the latest version of the operating system. Launch the "App Store" from the Dock. In the appeared window select the latest Mac OS operating