Aug 31, 2019 f.lux on 32-bit and 64-bit PCs. This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from desktop enhancement software without restrictions. F lux 4.111 is available to all software users as a free download for Windows 10 PCs but also without a hitch on Windows 7 and Windows 8.

Apple Mac OS X El Capitan Free VIEW →. OS X El Capitan features new options for managing windows, smarter Spotlight search, app enhancements, and faster performance.
Sep 02, 2019.

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.

Chances are, your Mac can run macOS Catalina.

Mac computers with Metal-capable graphics processors (GPUs) can upgrade to macOS Catalina.

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.

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).

Download slack to my mac. Download Slack for free for mobile devices and desktop. Keep up with the conversation with our apps for iOS, Android, Mac, Windows and Linux. Download from Slack. Find Slack in the App Store. Click Install. To launch Slack, open a Finder window, select the Applications folder in the sidebar, then find and double-click the Slack icon. Visit slack.com/downloads. Click Download. Once the download is complete, open a Finder window and select your Downloads folder. Double click the Slack.dmg file.

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
Mail
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

Mac Download Folder

Connect your Mac mini to other devices

If the cable from your external display, hard drive, or other device doesn't connect to the Thunderbolt 3 (USB-C) ports on your Mac mini, you might need an adapter.

Find the right adapter

Use 10Gb Ethernet with your Mac mini

If you configured your Mac mini (2018) with 10Gb Ethernet, learn which cables to use and how to maximize transfer speeds.

Connect to 10Gb Ethernet

Connect multiple displays to your Mac mini

With four Thunderbolt 3 ports built-in, Mac mini supports an HDMI display along with two 4K displays or one 5K display.

Connect to displays

Learn about Mac accessories

Set up your keyboard, mouse, and trackpad and learn about other Mac accessories.

Get help with Mac accessories

Get AppleCare+ for Mac

With AppleCare+, you’re covered. Get accidental damage coverage and 24/7 priority access to Apple experts.

Have a question? Ask everyone.

The members of our Apple Support Community can help answer your question. Or, if someone’s already asked, you can search for the best answer.

Chances are, your Mac can run macOS Catalina.

Make sure you’re ready to upgrade.

Upgrading is free. And easier than you think.

Upgrading from macOS Mojave?

Upgrading from an older version of macOS?

Siri

Hey Siri

Dictation, Voice Control, and Voice Memos

Spotlight Suggestions

Gestures

Photo Booth

FaceTime

Apple TV

Sidecar

Continuity Camera

Continuity Sketch and Continuity Markup

Handoff

Instant Hotspot

Universal Clipboard

Auto Unlock

Approve with Apple Watch

Apple Pay on the Web

Phone Calling

SMS

Home

AirDrop

AirPlay

Time Machine

Power Nap

Boot Camp

Exchange Support

Windows Migration

App Store

Mac Download Folder

Connect your Mac mini to other devices

Use 10Gb Ethernet with your Mac mini

Connect multiple displays to your Mac mini

Learn about Mac accessories

Get AppleCare+ for Mac

Have a question? Ask everyone.

F.lux Mac Download 2018 Version

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Mac Download Game

F.lux Mac Download 2018 Software