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#If i install new mac os do i have to delete the old os how to#
#If i install new mac os do i have to delete the old os update#
#If i install new mac os do i have to delete the old os manual#
#If i install new mac os do i have to delete the old os pro#
#If i install new mac os do i have to delete the old os free#

#If i install new mac os do i have to delete the old os how to#

Here is how to correctly and completely remove apps from Mac.

Uninstall all unused apps that take up useless space on your disk.

Just launch the app, click on the Clean Up button in the Junk Files section, select unneeded files and click to remove them.

#If i install new mac os do i have to delete the old os pro#

Note, with MacCleaner Pro you can clear cache and other junk files with a few clicks. Follow the guide on how to manually clear cache on Mac.

Clean up your Mac from all types of junk files, such as cache, logs, Trash, downloads, Mail attachments and so on.

Follow our guide on how to make a back up with Time Machine. If you have no external drives, you can use iCloud to save your photos, calendars, contacts, notes, and passwords. Launch the Time Machine app and follow the onscreen instructions to save your data to an external drive. If you decide to install macOS Big Sur on your computer, we advise using these five helpful tips:

#If i install new mac os do i have to delete the old os manual#

You can follow the manual guides for each step, or use a special all-in-one software solution MacCleaner Pro. How to prepare a Mac for macOS Big Sur updateīelow, we will share tips on how to clean up and prepare your Mac for the macOS Big Sur update. The macOS Big Sur installation requires at least 8.95 GB of available storage and 2 GB of memory.

#If i install new mac os do i have to delete the old os free#

Here is a list of Macintosh computers that meet the new macOS compatibility requirements:īefore you begin updating to macOS Big Sur, make sure that you have enough free space on your Mac. Some Mac users will not be able to install macOS Big Sur due to potential incompatibility with existing hardware. However, before updating, you should check your Mac for macOS Big Sur сompatibility. Updating to the latest versions of macOS systems and the apps you use are important to keep your Mac working fast and smoothly. They fix bugs, provide new features, and improve the productivity of a Mac. We will explain how to prepare your Mac for the macOS Big Sur update.Įven if you are satisfied with your current macOS, you should be mindful of the fact that updates are important to your operating system.

#If i install new mac os do i have to delete the old os update#

When the time comes to update to the new operating system, please keep in mind that you should prepare your Mac properly for this big update in order to avoid any issues. Thus, macOS Big Sur brings a number of fairly significant changes to the Apple desktop operating system. The iCloud Keychain utility also has important improvements, making your Mac even more secure. The default Messages and Apple Music apps have become Catalyst apps and now have significant interface changes. A new search function for Messages is now available, including a new photo selection interface. And the best thing about new Safari is that a built-in translator is now available in Safari on macOS.Ī number of Apple default applications have been redesigned, including Mail, Photos, Notes, and iWork. Despite the speed, now you can set the wallpaper, bookmarks and a reading list right on the start page. Apple says that Safari now is 50% faster than Google Chrome! Well, it’s worth checking. In macOS Big Sur Safari got a major update and is now faster, more secure, and more energy-efficient. Now they look similar to the iOS platform. The buttons on the Dock panel have also been redesigned.

The notification center now can display groups of related notifications. There is a Control Center now on macOS v.11.0, where you can change the brightness, enable the Do Not Disturb mode, and more. The Big Sur platform now looks like an iOS system and borrows a number of elements from there. The new version of macOS Big Sur brings valuable new features and improvements to existing applications.

How to prepare a Mac for macOS Big Sur update.

We will also share important tips on how to prepare your Mac for the new operating system and how to install the new macOS Big Sur. Keep on reading to learn what’s new on macOS Big Sur. There are other great improvements that will please Mac users and leave no question of not updating to version 11.0. They changed the icons, dock, added the “Control Point,” and more for use on your iPhone.

Perhaps the main feature in the new system is the overall design comparable with other iOS and iPadOS systems. On November 12, 2020, Apple released a new macOS v.11.0 named Big Sur.