• Swipe up with three or four fingers on your trackpad, or double-tap the surface of your Magic Mouse with two fingers. Open the Mission Control app, which is in your Applications folder. Press the Mission Control key on your Apple keyboard or Touch Bar. Add spaces and switch between them.
  • Mac OS means Macintosh Operating System and offers an innovative usability. Support for multiple users and login with Voice Verification feature. You can encrypt and decrypt files with Apple File Security. Search assistant Sherlock 2 has been improved. Last Classic environment Mac OS that have been discontinued at the end of 2001. More about Mac OS.
  • Explore the world of Mac. Check out MacBook Pro, MacBook Air, iMac, Mac mini, and more. Visit the Apple site to learn, buy, and get support.

Thanks for all the help guys, got it running after making the options.cfg read only after a fresh install. Using dosbox 0.74-3. Using Mac Os how do i find the 'configuration file' so i can set the screen size, cpu speed etc. I know how to do it on a windows machine, but can't find it in the Mac Os. Please open 'System Preferences' and select the 'Mission Control' preference pane, where you will see an option labeled 'Displays have separate Spaces' 2. When this checkbox is selected, OS X will snap a window to whichever display that window has the most area on.

macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. Get even more transparency around your privacy.

Chances are, your Mac can run macOS Big Sur

The following models are supported:

  • MacBook (2015 or later)
  • MacBook Air (2013 or later)
  • MacBook Pro (Late 2013 or later)
  • Mac mini (2014 or later)
  • iMac (2014 or later)
  • iMac Pro (2017 or later)
  • Mac Pro (2013 or later)

To see which model you have, click the Apple icon in your menu bar and choose About This Mac.

Make sure you’re ready to upgrade.

Before you upgrade, we recommend that you back up your Mac. If your Mac is running OS X Mavericks 10.9 or later, you can upgrade directly to macOS Big Sur. You’ll need the following:

  • OS X 10.9 or later
  • 4GB of memory
  • 35.5GB available storage on macOS Sierra or later*
  • Some features require an Apple ID; terms apply.
  • Some features require a compatible internet service provider; fees may apply.

Upgrading is free and easy

Upgrading from macOS Catalina 10.15 or Mojave 10.14?

Go to Software Update in System Preferences to find macOS Big Sur. Click Upgrade Now and follow the onscreen instructions.

Upgrading from an older version of macOS?

If you’re running any release from macOS 10.13 to 10.9, you can upgrade to macOS Big Sur from the App Store. If you’re running 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
  • 35.5GB available storage on macOS Sierra 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 Big Sur:

  • MacBook (2015 or later)
  • MacBook Air (2013 or later)
  • MacBook Pro (Late 2013 or later)
  • Mac mini (2014 or later)
  • iMac (2014 or later)
  • iMac Pro (2017 or later)
  • Mac Pro (2013 or later)

Siri

Requires a broadband internet connection and microphone (built-in or external).

Hey Siri

Supported by the following Mac models:

  • MacBook Pro (2018 or later)
  • MacBook Air (2018 or later)
  • iMac Pro (2017 or later)

Dictation, Voice Control, and Voice Memos

Requires a microphone (built-in or external).

Spotlight Suggestions

Requires a broadband internet connection.

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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 later)
  • iMac Pro (2017 or later)
  • Mac Pro (2019) with Pro Display XDR

Dolby Atmos soundtrack playback is supported by the following Mac models:

  • MacBook Air (2018 or later)
  • MacBook Pro (2018 or later)

Sidecar

Supported by the following Mac models:

  • MacBook (2016 or later)
  • MacBook Air (2018 or later)
  • MacBook Pro (2016 or later)
  • Mac mini (2018 or later)
  • iMac (late 2015 or later)
  • iMac Pro (2017 or later)
  • 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 and 4th generation)

Continuity Camera

Requires an iPhone or iPad that supports iOS 12 or later.

Continuity Sketch and Continuity Markup

Requires an iPhone with iOS 13 or later or an iPad with iPadOS 13 or later.

Handoff

Requires an iPhone or iPad with a Lightning connector or with USB-C and iOS 8 or later.

Instant Hotspot

Requires an iPhone or iPad with cellular connectivity, a Lightning connector or USB-C, and iOS 8.1 or later. Requires Personal Hotspot service through your carrier.

Universal Clipboard

Requires an iPhone or iPad with a Lightning connector or with USB-C and iOS 10 or later.

Auto Unlock

Requires an Apple Watch with watchOS 3 or later or an iPhone 5 or later.

Approve with Apple Watch

Requires an Apple Watch with watchOS 6 or later or an iPhone 6s or later with iOS 13 or later.

Apple Pay on the Web

Requires a MacBook Pro or MacBook Air with Touch ID, 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 or with USB-C 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).

Maps electric vehicle routing

Requires an iPhone with iOS 14 and a compatible electric vehicle.

Maps license plate restrictions

Requires an iPhone running iOS 14 or an iPad running iPadOS 14.

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.

Photos

The improved Retouch tool is supported on the following Mac models:

  • MacBook Pro (15-inch and 16-inch models) introduced in 2016 or later
  • iMac (Retina 5K models) introduced in 2014 or later
  • iMac (Retina 4K models) introduced in 2017 or later
  • iMac Pro (2017 or later)
  • Mac Pro introduced in 2013 or later
  • 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

Zeta Mission Mac Os Download

  • Indonesian
  • Italian
  • Japanese
  • Korean
  • Malay
  • Norwegian
  • Polish
  • Brazilian Portuguese
  • Portuguese
  • Romanian
  • Russian
  • Slovak
  • Spanish
  • Spanish (Latin America)
  • Swedish
  • Thai
  • Turkish
  • Ukrainian
  • Vietnamese

Flight to Freedom

ESTIMATED TIME: 1.5-2 HOURS

The year is 1848. You are Lucy King, a 14-year-old girl enslaved on a Kentucky plantation. Will you find a path to freedom?

PLEASE NOTE: The online version of Flight to Freedom, which was created in Adobe Flash, is no longer accessible as of January 2021. However, the downloadable PC and Mac versions (links available under “Play Offline” on this page) are available and should still run on most PCs and older Macs not running the most recent OS. We hope to make the online version available again the future when we have the funds to rebuild it. Please feel free to contact us at missionus@thirteen.org with any questions.

To view this page ensure that Adobe Flash Player version 11.3.0 or greater is installed.

Zeta mission mac os 11

Whoops! You need Adobe Flash Player to play Mission US. Try playing on a computer that has the latest version of Flash.

Meet the Characters

Roll over a character to learn more.

Esther

Esther is the cook and a house slave on Master King’s plantation. Because she spends her days in the “Big House,” Esther overhears much of Master King’s business and passes information along to other slaves. Esther also travels to Lexington to shop for the household and gathers information from other enslaved workers and free blacks at the Lexington market.

Reverend John Rankin

John Rankin (1793-1886) was a Presbyterian minister who started out preaching in Tennessee, but was forced to leave when he made his anti-slavery views public. Rankin became an outspoken abolitionist in Ripley, Ohio, where he was extremely active in the Underground Railroad. His “Letters on Slavery” greatly influenced William Lloyd Garrison, Henry Ward Beecher, Harriet Beecher Stowe, and other abolitionists around the country. Rankin lived in a house high on a hill in Ripley, overlooking the village and the Ohio River. During the forty years preceding the Civil War, it is estimated over 2,000 slaves passed through Ripley, many of whom were assisted by the Reverend Rankin and his family. Rankin’s house is currently a National Historic Landmark.

Nell

Nell is Lucy and Jonah’s mother. Nell is a field hand on Master King’s plantation. She works planting, hoeing, weeding, harvesting, and bundling hemp. Nell has a pass which allows her to visit her husband on a neighboring plantation occasionally.

Henry

Henry is a nineteen-year-old field hand on Master King’s plantation. Henry is a good friend of Lucy’s family. In addition to his duties in the fields, Henry is also responsible for tending the smokehouse – cutting wood and maintaining the fire whenever hogs have been butchered and are ready to smoke. Henry’s family was sold away from the King plantation the previous year. Henry is strong-willed and has a short temper. He has run off for days at a time over the past year.

Mrs. Porter

Mrs. Porter manages the Ripley Hotel with her husband. The hotel is located across from the ferry dock on the Ohio River. Originally from Kentucky, Mrs. Porter believes slavery is beneficial to both slaves and slave owners. Many of the hotel’s customers come from Kentucky.

Jonah

Jonah is an eight-year-old enslaved laborer on Master King’s plantation. He is Lucy’s younger brother.

Millie Hatcher

Millicent Hatcher is a twenty-one-year-old teacher who studied at the Hartford Female Seminary under Harriet Beecher Stowe. An outspoken abolitionist, she moved west to Ohio to teach in the Red Oak School under the supervision of Reverend Rankin.

Lucy

Lucy is a fourteen-year-old enslaved laborer on Master King’s hemp plantation, located 20 or so miles from Lexington, Kentucky. Lucy is the daughter of Nell. Lucy’s father was sold away to the nearby Preston plantation after a bad harvest. She only sees her father occasionally. Lucy is strong-willed and has gotten into trouble for speaking her mind. She grew up playing with the master’s daughter, Sarah, though their relationship has changed as they have grown older. Lucy works in the yard tending animals and the garden, washing clothes, toting water for field hands, and helping the cook.

Abigail Wright

Abigail and her husband Morgan Wright are a free African American couple living in Red Oak, Ohio, just north of Ripley. Their ancestors were Virginia slaves freed after the American Revolution and resettled by their owners in the Ohio River Valley. The Wrights own and operate a laundry business for individuals and businesses in the area. Abigail and Morgan are abolitionists, and active in the Underground Railroad.

Sarah King

Sarah is the fifteen-year-old daughter of Tobias King (Lucy’s master). Sarah grew up playing with Lucy, but now views herself as an adult and mistress over the slaves. Sarah’s primary interest is finding a suitable husband and marrying within in the next few years. She is an avid reader of ladies’ magazines and follows the latest fashions.

John Parker

John Parker (1827-1900) was a former slave who escaped from slavery in Alabama, was recaptured, and eventually purchased his own freedom. He moved to Ripley, Ohio in 1849, where he became active in the Underground Railroad. Parker was known to venture into Kentucky to help slaves across the Ohio River. He was a skilled iron worker, and one of the few African Americans to hold multiple patents during the 19th century. Parker eventually owned his own foundry, where he designed and manufactured farm tools. His Ripley house is a National Historic Landmark.

Mr. Otis

Mr. Otis is the overseer on Master King's plantation. Mr. Otis manages the enslaved labor and farming operations for Master King. Unlike Lucy and her family, Mr. Otis is paid a salary. He is a harsh supervisor who uses punishment—and fear of it—to force more labor from the slaves.

Benjamin Harrison

Benjamin Harrison is a politician and member of the Free Soil Party from Cincinnati, Ohio. He is running for office as a state representative. Harrison opposes the expansion of slavery to the western territories, but does not advocate the immediate abolition of slavery. He believes freed slaves could never become equal citizens in the United States, and instead supports the idea of government financed colonization, which means sending freed slaves to Liberia, Africa.

T.C. Bercham

T.C. Bercham is a slave catcher based in Lexington, Kentucky.

Esther

Esther is the cook and a house slave on Master King’s plantation. Because she spends her days in the “Big House,” Esther overhears much of Master King’s business and passes information along to other slaves. Esther also travels to Lexington to shop for the household and gathers information from other enslaved workers and free blacks at the Lexington market.

Reverend John Rankin

John Rankin (1793-1886) was a Presbyterian minister who started out preaching in Tennessee, but was forced to leave when he made his anti-slavery views public. Rankin became an outspoken abolitionist in Ripley, Ohio, where he was extremely active in the Underground Railroad. His “Letters on Slavery” greatly influenced William Lloyd Garrison, Henry Ward Beecher, Harriet Beecher Stowe, and other abolitionists around the country. Rankin lived in a house high on a hill in Ripley, overlooking the village and the Ohio River. During the forty years preceding the Civil War, it is estimated over 2,000 slaves passed through Ripley, many of whom were assisted by the Reverend Rankin and his family. Rankin’s house is currently a National Historic Landmark.

Nell

Nell is Lucy and Jonah’s mother. Nell is a field hand on Master King’s plantation. She works planting, hoeing, weeding, harvesting, and bundling hemp. Nell has a pass which allows her to visit her husband on a neighboring plantation occasionally.

Henry

Henry is a nineteen-year-old field hand on Master King’s plantation. Henry is a good friend of Lucy’s family. In addition to his duties in the fields, Henry is also responsible for tending the smokehouse – cutting wood and maintaining the fire whenever hogs have been butchered and are ready to smoke. Henry’s family was sold away from the King plantation the previous year. Henry is strong-willed and has a short temper. He has run off for days at a time over the past year.

Mrs. Porter

Mrs. Porter manages the Ripley Hotel with her husband. The hotel is located across from the ferry dock on the Ohio River. Originally from Kentucky, Mrs. Porter believes slavery is beneficial to both slaves and slave owners. Many of the hotel’s customers come from Kentucky.

Jonah

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Jonah is an eight-year-old enslaved laborer on Master King’s plantation. He is Lucy’s younger brother.

Millie Hatcher

Millicent Hatcher is a twenty-one-year-old teacher who studied at the Hartford Female Seminary under Harriet Beecher Stowe. An outspoken abolitionist, she moved west to Ohio to teach in the Red Oak School under the supervision of Reverend Rankin.

Lucy

Lucy is a fourteen-year-old enslaved laborer on Master King’s hemp plantation, located 20 or so miles from Lexington, Kentucky. Lucy is the daughter of Nell. Lucy’s father was sold away to the nearby Preston plantation after a bad harvest. She only sees her father occasionally. Lucy is strong-willed and has gotten into trouble for speaking her mind. She grew up playing with the master’s daughter, Sarah, though their relationship has changed as they have grown older. Lucy works in the yard tending animals and the garden, washing clothes, toting water for field hands, and helping the cook.

Abigail Wright

Abigail and her husband Morgan Wright are a free African American couple living in Red Oak, Ohio, just north of Ripley. Their ancestors were Virginia slaves freed after the American Revolution and resettled by their owners in the Ohio River Valley. The Wrights own and operate a laundry business for individuals and businesses in the area. Abigail and Morgan are abolitionists, and active in the Underground Railroad.

Sarah King

Sarah is the fifteen-year-old daughter of Tobias King (Lucy’s master). Sarah grew up playing with Lucy, but now views herself as an adult and mistress over the slaves. Sarah’s primary interest is finding a suitable husband and marrying within in the next few years. She is an avid reader of ladies’ magazines and follows the latest fashions.

John Parker

John Parker (1827-1900) was a former slave who escaped from slavery in Alabama, was recaptured, and eventually purchased his own freedom. He moved to Ripley, Ohio in 1849, where he became active in the Underground Railroad. Parker was known to venture into Kentucky to help slaves across the Ohio River. He was a skilled iron worker, and one of the few African Americans to hold multiple patents during the 19th century. Parker eventually owned his own foundry, where he designed and manufactured farm tools. His Ripley house is a National Historic Landmark.

Mr. Otis

Mr. Otis is the overseer on Master King's plantation. Mr. Otis manages the enslaved labor and farming operations for Master King. Unlike Lucy and her family, Mr. Otis is paid a salary. He is a harsh supervisor who uses punishment—and fear of it—to force more labor from the slaves.

Benjamin Harrison

Benjamin Harrison is a politician and member of the Free Soil Party from Cincinnati, Ohio. He is running for office as a state representative. Harrison opposes the expansion of slavery to the western territories, but does not advocate the immediate abolition of slavery. He believes freed slaves could never become equal citizens in the United States, and instead supports the idea of government financed colonization, which means sending freed slaves to Liberia, Africa.

T.C. Bercham

T.C. Bercham is a slave catcher based in Lexington, Kentucky.

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