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.

1. Mac Os 8.1 Download
2. Mac Os 7.6
3. Mac Os 8.1

Chances are, your Mac can run macOS Catalina.

System 7.5 was codenamed 'Capone', a reference to Al Capone and 'Chicago', which was the code name for Microsoft's Windows 95, and was also the name of the default system font used in Mac OS until version 8. System 7.5.1 was primarily a bug fix of 7.5, but also introduced a new 'Mac OS' startup screen in preparation for Mac clones.

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

Enjoy the app!Linksys for MAC Features and DescriptionLinksys App PreviewLinksys 2.9.0 for MAC App Preview 1 Linksys 2.9.0 for MAC App Preview 2This app is the command center for your Velop system and Linksys Smart Wi-Fi routers. Linksys media hub software for mac.

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.

Mac hdr software lightroom plugin. HDR Batch Plugin for Lightroom The HDR Batch Plugin lets you merge multiple stacks of bracketed exposures in Lightroom, and process them with an HDR preset you select from a wide range of styles. You can also preview the effect of an HDR preset before starting the batch process. The HDR Batch Plugin works in Lightroom 6 and Lightroom Classic CC.

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).

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 Os 8.1 Download

There is a simple solution to the mentioned SS video problem:
- startup with extension off;
- after OS9 has finished starting up, select your preferred video resolution using the Monitor control panel;
- reboot.
From now on, SS will boot the emulated Mac without video problems.

Thanks. Also, the new binary of SheepSaver (version 2.3-0.20060514.1) works 'out of the box'.

I am just curious how fast this emulation is on dual core Intel Macs--- I imagine it could be wicked fast, running old PPC apps faster than G4s ever did. Yes? No? Maybe?

No, unfortunately. Unlike the transition from 68k to PowerPC, the new architecture is not Wicked Fast™. Most of the performance increases seen in the new machines have little to do with the main processor, but rather with the FSB, DDR2 RAM, PCI Express, SATA, &c.
Perhaps when Conroe, Morem, &c. come out the difference will be more significant.
JP
---
Pell

Is there a way to use 9.2.2 with Sheepsaver? That's the only install disc I have (that came with my PowerMac).

Sorry for the busted links to ROM-grabber and TomeView. Here are a couple that work:
http://homepage3.nifty.com/toshi3/data/Rom-grabber.sit
http://virtual.haru.gs/tomeview.hqx

I'm curious what essential Classic apps folks are still running.

Essential apps:
Oxford English Dictionary (set up to run from a CD image instead of the original CD)
Lexis-Nexis (much faster than the web interface)
WordPerfect (sometimes)
And most important and productivity-ruining of all -
The old AfterDark Stained Glass module, using the MacDim AD launcher (see my hint about this somewhere else on the site).
It's the last one that I'm really going to miss on an Intel Mac..

Lots of custom software is needed to configure or operate older hardware. The devices may still be in use but the control computer has failed. In my case, I don't want to carry around an old laptop to occasionally configure an older device.
Does anyone know if a classic app running in these emulators can use a USB-serial adaptor?
Thanks

Lots of old Ambrosia software games!
Maelstrom, Escape Velocity, Mars Rising, Apeiron
I can't cope with all this Doom stuff!

Indeed. I'm still occasionally playing Fool's Errand and the original Myst. Except for that, I can't remember the last time I used Classic to actually accomplish anything.

Yeah, games are about all I ever run in Classic, too!

I still run Civilization 2 (sue me, that's the version I like!), and I just get a hankerin' to run Future Cop sometimes, which was a kick-butt game that never got the marketing it deserved. It even came out for the Mac before the PC (in 1998!).

Neither of these games, AFAIK, will ever be updated to OS X. As long as I can play these games, I will, 'cause they're great games, so why all the hate about those of us who still keep a copy of Classic around?

SimTower. :-D
JP
---
Pell

quarkxpress 4.0 along with a ton of custom developed software for it. the expense and time to re-develop the code for use with the current version of quark would be out of proportion with the benefit gained. xpress 4.0 runs perfectly for what i use it for.
i'll be following and researching how to run classic apps on the intel chips very closely before i can purchase any for the shop.
---
if it aint broke, break it!

Virtual TimeClock 2.5. I know that there are dozens of Time-recording applications available for OS X, but they all require entry of clients, projects, tasks, or other endless information for which I have no need. Virtual TimeClock does one thing, simply--it works like a regular punchclock, allowing me to clock-in/clock-out for the day and for breaks, and totals my time entries and overtime. There is a Pro version for OS X, but it costs $129--the one I have cost me $29 years ago. Until someone comes up with a replacement, I'll keep using this one.

Oops! That's $195 for Virtual TimeClock Pro.

Mac Os 7.6

Those are some interesting replies. I'm just confused how someone can have the money to buy an intel machine, but no money to upgrade software. How about you upgrade that software first?
I do understand about needing old software to control even older hardware. But again, how about some hardware upgrades?
OS 9 has been dead for 4 years, lets all let it go.

It is quite possible for software upgrades to total MORE than the cost of new hardware. Software can be VERY expensive. I got a font editor for less than a hundred bucks 20 years ago. Now it's several hundred, and doesn't even have all the features of the old software. I am planning to use vMac to run FONTastic Plus 2.0.2 and other System 6 software which to this day still have no OS X equivalent. Apple's killing of OS 9 does not magically make new and affordable software appear. Hey, I wish it did.

Over the last 20 years I have written literally hundreds of HyperCard apps that are indispensable to my research. Most of them use specialized externals that will not work with the various HC replacements that have come out since Apple dropped HC. I also need to use a genetic mapping program called ACeDB. There is a OS X version but it would require that I redo much of my data AND modify the HC scripts I use to generate the data file in the first place.

This is probably verboten, but how does one get a copy of 9.0.4? I have a CD of 9.2.2, but tossed any version of 9 before that ('Ha! Won't need THOSE anymore!'). It's frustrating since I have a valid license to use OS 9 (several, actually); I just want to use an older version.

eBay

If you have valid licenses, then LimeWire might be your friend. Be careful not to download anything you don't have a license for! ;-)
JP
---
Pell

Mac Os 8.1

Lew, I could afford a new machine every year, the cost is trivial compared to the number of hours invested in writing software. It is a matter of the number of hours invested in writing software. I have spent 20 years programming hypercard stacks for various psychology research projects. The time involved learning new programming languages and compilers then redoing much of this work would take me about 5 - 6 years if I worked on it non stop. I have more important things to do with my time. It is sad, I have gone from teaching in a university department buying about 30 macs a year to surrendering to use microsh**t platform for all but my individual research simply because the lack of backwards compatability and steves hubris in junking hypercard. The Gee wizz look what new macs can do focus has completely stuffed many in education and research. We do not have the time resources to cope with new platforms and are faced with a choice of hours wasted rewriting software or abandoning macs for windows because of the central support that is offered.

That is why those of you in the academic departments should push for Intel mac development because the systems themselves can be put together for around 500$ a piece keyboard, mouse, and monitor plus a p4 with HT, 1gb of DDR ram, 80gb HD, and DVD/RW- at that price that is the best deal there is. I am sorry to say also all of the enthusiasm for this new operating system has made it one of the most well documented ones in my opinion of fixing computers for the last 12 years. Unix outperforms Linux and Windows as a server OS- it always has and the mach kernel is a testament to that. The real problem is the government is forcing the university system to adopt 'active directory' as its networking standard. That alone has forced you into the situation that you are in. If there was some way for you to make agreements with the univeristy to allow you to use offsite computers in your research than the sky would be the limit as you would not be constrained to those requirements (or you can lie and say that you are following them). Who knows..I just think that in the future windows will be something that only children will use.

I've built a complete SheepShaver install, including _everything_ needed to run, as well as the last version of WordPerfect and several utilities. To download this 243mb image, go to http://groups.yahoo.com/group/wordperfectmac, to the Links section, to the 'SheepShaver and Basilisk' folder, and click 'SheepShaver-WordPerfect Install'. It's about 20 minutes on a fast connection.
Enjoy,
John

John,
your downloadable disk image + installer guide are terrific.
it díd take less than 20 minutes to get a classic environment running on my intel MacBook. Very well done. Thank you.

Thank you.
I have downloaded and installed your wonderful little present. now..
how do I get it to use classic apps - where do I put them to install them etc.. PLEASE help me, I'm almost there. after months of struggling.
I also get a message that says 'The result of a numeric operation was too large' should I worry about that?
and, thanks again.

John,
your downloadable disk image + installer guide are terrific.
it díd take less than 20 minutes to get a classic environment running on my intel MacBook. Very well done. Thank you.

I can run SimCity 200 & Pinballthrillride again, not to mention the software from the macintosh gardens? Yipee!

I'm going through all this trauma just to be able to run Claris Homepage and a wonderful little game called War of Flowers.

Unfortunately SheepSaver just doesn't work. You can't write to any drive, you can't read any of your drives, you can't read firewire drives. It's just.. bad.

Let me just highlight the circular logic every single Sheep Saver instruction page seems more than happy to gloss over:
1) To install OS9 start up your already installed OS9 and extract your ROM.
2) FTW?