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When you upgrade to macOS Catalina, you get more of everything you love about Mac. Experience dedicated apps for music, TV, and podcasts. Smart new features in the apps you use every day. And Sidecar, which lets you use iPad as a second Mac display. Best of all, upgrading is free and easy.
- Sep 03, 2020 This article was co-authored by Chiara Corsaro.Chiara Corsaro is the General Manager and Apple Certified Mac & iOS Technician for macVolks, Inc., an Apple Authorized Service Provider located in the San Francisco Bay Area. Was founded in 1990, is accredited by the Better Business Bureau (BBB) with an A+ rating, and is part of the Apple Consultants Network (ACN).
- Sorry Dan, altering the date via terminal was a lost of time. It didn't work for me. What did work was using a bootable usb. In a friend's Mac, download the desired OS installer (High Sierra in my case for my MacBook Pro Late 2011 - google 'How to Download a Full macOS High Sierra Installer App') and create the bootable USB, HDD or even SSD with Disk Creator (2 steps very friendly freeware.
Chances are, your Mac can run macOS Catalina.
Mac computers with Metal-capable graphics processors (GPUs) can upgrade to macOS Catalina.
Apr 03, 2018 OP, you can safely delete the installer, and download it again any time you choose (as long as Apple still offers it - which will end shorty after they release macOS 10.14). Click to expand. Irrespective of what you say, it is exactly what happened on one of my Mac's and I know that I did not initiate the download.
Make sure you’re ready to upgrade.
Before you upgrade, we recommend that you back up your Mac. Then, if your Mac is running OS X Mavericks 10.9 or later, you can upgrade directly to macOS Catalina.
Upgrading is free. And easier than you think.
Upgrading from macOS Mojave?
Go to Software Update in System Preferences to find the macOS Catalina upgrade. Click Upgrade Now and follow the onscreen instructions to begin your upgrade. If you don’t have broadband access, you can upgrade your Mac at any Apple Store.
Upgrading from an older version of macOS?
If you’re running High Sierra (10.13), Sierra (10.12), or El Capitan (10.11), upgrade to macOS Catalina from the App Store. If you’re running Lion (10.7) or Mountain Lion (10.8), you will need to upgrade to El Capitan (10.11) first. If you don’t have broadband access, you can upgrade your Mac at any Apple Store.
- OS X 10.9 or later
- 4GB of memory
- 12.5GB of available storage (OS X El Capitan 10.11.5 or later)*
- Some features require an Apple ID; terms apply.
- Some features require a compatible internet service provider; fees may apply.
For details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. These Mac models are compatible with macOS Catalina:
- MacBook (Early 2015 or newer)
- MacBook Air (Mid 2012 or newer)
- MacBook Pro (Mid 2012 or newer)
- Mac mini (Late 2012 or newer)
- iMac (Late 2012 or newer)
- iMac Pro (2017)
- Mac Pro (Late 2013 or newer)
Siri
Requires a broadband internet connection and microphone (built-in or external).
Hey Siri
Supported by the following Mac models:
- MacBook Pro (2018 or newer)
- MacBook Air (2018 or newer)
- iMac Pro
Dictation, Voice Control, and Voice Memos
Requires a microphone (built-in or external).
Spotlight Suggestions
Requires a broadband internet connection.
Gestures
Requires a Multi-Touch trackpad, Force Touch trackpad, Magic Trackpad, or Magic Mouse.
Force Touch gestures require a Force Touch trackpad.
VoiceOver gestures require a Multi-Touch trackpad, Force Touch trackpad, or Magic Trackpad.
Photo Booth
Requires a FaceTime or iSight camera (built-in or external), or USB video class (UVC) camera.
FaceTime
Audio calls require a microphone (built-in or external) and broadband internet connection.
Video calls require a built-in FaceTime camera, an iSight camera (built-in or external), or a USB video class (UVC) camera; and broadband internet connection.
Apple TV
High Dynamic Range (HDR) video playback is supported by the following Mac models:
- MacBook Pro (2018 or newer)
- iMac Pro (2017)
- Mac Pro (2019) with Pro Display XDR
Dolby Atmos soundtrack playback is supported by the following Mac models:
- MacBook Air (2018 or newer)
- MacBook Pro (2018 or newer)
Sidecar
Supported by the following Mac models:
- MacBook (2016 or newer)
- MacBook Air (2018 or newer)
- MacBook Pro (2016 or newer)
- Mac mini (2018 or newer)
- iMac (late 2015 or newer)
- iMac Pro (2017 or newer)
- Mac Pro (2019)
Supported by all iPad models with Apple Pencil support:
- 12.9-inch iPad Pro
- 11-inch iPad Pro
- 10.5-inch iPad Pro
- 9.7-inch iPad Pro
- iPad (6th generation or later)
- iPad mini (5th generation)
- iPad Air (3rd generation)
Continuity Camera
Requires an iPhone or iPad with a Lightning connector and iOS 12 or later.
Continuity Sketch and Continuity Markup
Requires an iPhone with iOS 13 or an iPad with iPadOS.
Handoff
Requires an iPhone or iPad with a Lightning connector and iOS 8 or later.
Instant Hotspot
Requires an iPhone or iPad with cellular connectivity, a Lightning connector, and iOS 8.1 or later. Requires Personal Hotspot service through your carrier.
Universal Clipboard
Requires an iPhone or iPad with a Lightning connector and iOS 10 or later.
Auto Unlock
Supported by Mac models introduced in mid 2013 or later.
Requires an Apple Watch with watchOS 3 or later or an iPhone 5 or later.
Approve with Apple Watch
Supported by Mac models introduced in mid 2013 or later.
Can You Cancel A Mac Os Download Iso
Requires an Apple Watch with watchOS 6 or later or an iPhone 6s or later with iOS 13.
Apple Pay on the Web
Requires MacBook Pro with Touch Bar, an iPhone 6 or later with iOS 10 or later, or an Apple Watch with watchOS 3 or later.
Phone Calling
Requires an iPhone with iOS 8 or later and an activated carrier plan.
SMS
Requires an iPhone with iOS 8.1 or later and an activated carrier plan.
Home
Requires an iPhone with iOS 12 or later and a configured Home app.
AirDrop
AirDrop to iOS and iPadOS devices requires an iPhone or iPad with a Lightning connector and iOS 7 or later.
AirPlay
AirPlay Mirroring requires an Apple TV (2nd generation or later).
AirPlay for web video requires an Apple TV (2nd generation or later).
Peer-to-peer AirPlay requires a Mac (2012 or later) and an Apple TV (3rd generation rev A, model A1469 or later) with Apple TV software 7.0 or later.
Time Machine
Requires an external storage device (sold separately).
Power Nap
Supported by the following Mac models:
- MacBook (Early 2015 or newer)
- MacBook Air (Mid 2012 or newer)
- MacBook Pro with Retina display (Mid 2012 or newer)
- Mac mini (Late 2012 or newer)
- iMac (Late 2012 or newer)
- iMac Pro (2017)
- Mac Pro (Late 2013 or newer)
Boot Camp
Allows Boot Camp installations of Windows 10 on supported Mac models.
Exchange Support
Requires Microsoft Office 365, Exchange 2016, Exchange 2013, or Exchange Server 2010. Installing the latest Service Packs is recommended.
Windows Migration
Supports OS X 10.7 or later and Windows 7 or later.
App Store
Available only to persons age 13 or older in the U.S. and many other countries and regions.
- Apple Books
- Apple News
- App Store
- Automator
- Calculator
- Calendar
- Chess
- Contacts
- Dictionary
- DVD Player
- FaceTime
- Find My
- Font Book
- Home
- Image Capture
- Launchpad
- Maps
- Messages
- Mission Control
- Music
- Notes
- Photo Booth
- Photos
- Podcasts
- Preview
- QuickTime Player
- Reminders
- Safari
- Siri
- Stickies
- Stocks
- System Preferences
- TextEdit
- Time Machine
- TV
- Voice Memos
- Activity Monitor
- AirPort Utility
- Audio MIDI Setup
- Bluetooth File Exchange
- Boot Camp Assistant
- ColorSync Utility
- Console
- Digital Color Meter
- Disk Utility
- Grapher
- Keychain Access
- Migration Assistant
- Screenshot
- Screen Time
- Script Editor
- Sidecar
- System Information
- Terminal
- VoiceOver Utility
- Arabic
- Catalan
- Croatian
- Simplified Chinese
- Traditional Chinese
- Traditional Chinese (Hong Kong)
- Czech
- Danish
- Dutch
- English (Australia)
- English (UK)
- English (U.S.)
- Finnish
- French
- French (Canada)
- German
- Greek
- Hebrew
- Hindi
- Hungarian
- Indonesian
- Italian
- Japanese
- Korean
- Malay
- Norwegian
- Polish
- Brazilian Portuguese
- Portuguese
- Romanian
- Russian
- Slovak
- Spanish
- Spanish (Latin America)
- Swedish
- Thai
- Turkish
- Ukrainian
- Vietnamese
Deleting downloads on Mac can be a pain because It involves two separate things: cleaning up your Downloads folder and then removing the downloads history from your browser. So, in short, you'll need to: find your Downloads folder, remove your downloads, clear your downloads history in your browser, and (finally) empty your Trash.
How to delete downloads on Mac via Finder
Finder is the first place you should look for downloads in on your Mac. If you have a mountain of download files stored, it’d be smart to sort your items and see which of them are the heaviest.
- Open Finder.
- Press Cmd+Shift+G.
- Type in: ~/
- Open Downloads folder.
- Righ-click anywhere in the window and select Use Groups.
- Finder will then gather your downloads in groups such as Applications, PDF documents, Images, and others, so you can quickly look through them and delete files you don’t need.
Then you can sort downloads by size: right-click in Finder, click Group By pop-up menu and choose Size.
If you want to remove multiple downloads from your Mac at once, you can do that with CleanMyMac X. This app has a Large and Old Files feature that detects all massive files and lets you delete them all. I will explain how to quickly get to downloads on your Mac using CleanMyMac X later in the article. You'd be surprised at how many GB of space you can reclaim!
How to delete downloads from software (e.g. Skype) which are hard to find
It can be a challenge to find the files you downloaded from different apps, such as Skype, on your Mac. By default, all the items you want to save go into the Downloads folder. But, if you have changed these settings, your files would be stored elsewhere. So, how to find those downloads on your Mac.
If you search for Skype downloads, here’s how to locate them:
- Open Skype.
- Go to the Skype menu and choose Preferences.
- Select Messaging from the list on the left.
In the end, there’s “When I receive a file” setting. It’s set to Downloads, which means all files you download from Skype automatically go into this folder. Open it to locate the files Skype saved and delete them. You can change directory to save your Skype files elsewhere.
The pretty similar route applies to all other apps you save files from. For example, to find out the Slack downloads location, I opened the app and then navigated to its Preferences.
To make it easier to find files you saved, choose one download location for all your apps. You will eliminate clutter in lots of folders and will be able to delete many files at once.
Once you’re done deleting your downloads, it’s time to clear the downloads history from the browser you use. Select the section below based on the browser you use.
The easy way to delete large and old files on Mac
However, if you’re looking for a solution that makes clearing out your large downloads (including your Skype downloads history) simple, check out a cleaning utility like CleanMyMac X.
Large and Old Files feature scans your storage for heavy files piling up on your Mac for a long time. It shows how much space each file takes and helps to quickly get rid of all old documents, .dmg files, and archives that clutter your storage.
Large and Old Files helps you clean up your Downloads folder with just a few clicks. Here's how to clear old downloads on your Mac:
- Download the free version of CleanMyMac X.
- Install and launch the app.
- Click Large & Old Files.
- Scan your Mac and then select whatever you wish to remove.
- Click Remove.
And you’re done. As you can see, it’s incredibly easy to remove your downloads on Mac with CleanMyMac X.
But, if you’d still like to clean up your downloads and download history manually, just follow the steps below.
How to delete old .DMG files on Mac
On macOS, the majority of apps you download come in .dmg format. '.dmg' is a disk image that contains a compressed download file. These files work like hard drives: they can be mounted and ejected.
When you open the .dmg file, you’ll see the application you’re about to install. After installing the application (dragging it to the Applications folder), the .dmg file will stay on your Mac until you delete it. Imagine how many .dmg files you may have unintentionally stored on your Mac. Now, let’s see how to delete them.
First, you need to eject those .dmg files that are still open.
Can You Cancel A Mac Os Download Windows 10
- Open Finder.
- Under the Locations you will see the list of all .dmg files.
- Press the Eject icon to eject a disk image.
To delete .dmg files:
- Open Finder.
- Type “.dmg” in the search field and press Return.
- Move the unneeded files to the Trash.
Voila! Now, your Mac is much cleaner.
How to clear downloads history in Chrome
To clear downloads history in Google Chrome browser manually:
- Launch the Chrome browser.
- Type
chrome://history/
in the search field and press Enter. - Select Clear browsing data.
- Select the time range and check the 'Download history' box.
- Click Clear data.
How to clean downloads history in Safari
To clean downloads history in Safari browser:
- Launch the Safari browser.
- Click View in the menu bar and select Show Downloads.
- Safari will show you all the files you downloaded. Press Clear to remove downloads history.
![Mac Mac](/uploads/1/3/3/2/133273227/390667849.png)
You can alternatively press the arrow down button (↓) to see and clear downloads.
Clearing your Mac of downloads once in a while helps to save some space. If you are up to a full spring cleaning of your MacBook, CleanMyMac X has another useful feature — Space Lens. It analyses your storage and shows precisely how much space each folder takes. If your Mac is short on space, Space Lens can help you to locate the heaviest folder and remove it. Download the app for free, to try it yourself!
How to remove downloads history in Firefox
To remove downloads history in Firefox directly:
- Launch the Firefox browser.
- Click History, in the menu bar.
- Select Clear Recent History.
- Select the time range.
- Check the “Browsing & Download History” box.
- Click Clear Now.
Now, your Mac is probably clean of old downloads that used to take space. Keeping your digital space tidy and organized will help you locate files faster and avoid clutter in your folders.