Time Pound Mac OS

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  1. Time Pound Mac Os Catalina
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Mac OS 8 was also the operating system that appeared on the first iMacs that were released in 1998, as Apple began exploring all-in-one computers. October 23, 1999: Mac OS 9 Released.

  • Clockify is a web-based time tracker and Mac-compatible time tracking software. It’s the only time tracking program that’s truly free, no matter how many projects you have or how big your team is. Clockify is primarily a browser app, but you can also install it on your Mac OS X as a native desktop app to make time tracking more convenient.
  • In 1984, Apple debuted the operating system that is now known as the 'Classic' Mac OS with its release of the original Macintosh System Software.The system, rebranded 'Mac OS' in 1996, was preinstalled on every Macintosh until 2002 and offered on Macintosh clones for a short time in the 1990s.

You might not believe the cover from the November 1989 MacUser. They considered the Mac Portable so sexy it was photographed with a swimsuit model for the front cover! (Or maybe so unsexy it needed this treatment.)

When the Mac Portable was introduced, it had the same clock speed as the fastest prior Mac (it was introduced at the same time as the 25 MHz Mac IIci). At that time, many Mac users who needed a field computer were buying Compaq 286-based laptops with DOS 4.01 (and sometimes Windows 2.1).

It was portable, but it was no lightweight. The 16-17 pound Mac Portable never set the world on fire. It had a crystal clear 9.8″ 1-bit 640 x 400 pixel active matrix screen, a 16 MHz 68000 CPU, and a front-mounted handle (which doubled as a lock to keep the lid down). The best thing about the Portable was probably the up-to-10-hour lead-acid battery. (No memory effect!) Options included an internal modem and a numeric keypad or a trackball.

Color display? Aura Systems made ScuzzyGraph II, a SCSI peripheral that provided 8-color video for people who didn’t want to buy (or couldn’t afford) a Mac II. In 1989, ScuzzyGraph sold for $995 to $2,495 depending on resolution.

The Portable draws the same amount of power whether shut down or asleep, so it is generally best to put it to sleep unless it won’t be used again for several days.

Energy saving tricks include turning off the speaker, trying to open all your files at once to minimize disk access, using a RAM Disk, and putting the hard drive to sleep manually. Rumors to the contrary, it makes no difference at all in terms of energy use what desktop pattern you use.

The huge size and massive weight of the otherwise-impressive Portable make us call it a Limited Mac.

The Portable was the first Mac to ship with a preformatted hard drive (and the only portable Mac with a 3.5″ hard drive) and a preinstalled operating system. Along with the Mac IIci, it was one of the first Macs to user surface mount technology.

MacUser commented that this was “by far the most complex piece of machinery devised for sale by Apple computer” (Nov. 1989). Benchmarks showed it significantly faster than the 8 MHz Mac SE, and nearly as fast as the 16 MHz 68020-based Mac II on some tests.

The Portable was upgraded with a backlit screen; more, less-expensive RAM (2-4 MB standard); and a lower price in February 1991.

When buying a used Portable, be sure to get all the memory you need, since it’s difficult to come by nowadays, and don’t expect it to include a working battery. Bear in mind that the Portable only supports up to 9 MB of RAM and only functions in 24-bit mode. To get the most out of that memory, consider using RAM Charger 8.1, which offers better memory management than the Mac OS.

  • Got a Portable or PowerBook? Consider joining the PowerBooks email list.
  • Our System 6 List is for those using Mac System 6.
Pound

Time Pound Mac Os Catalina

Details

  • introduced 1989.09.20 at $6,500 ($7,300 with hard drive); replaced by backlit model 1991.02
  • Gestalt ID: 10
  • model number: M5120
  • Code Names: Laguna, Malibu

Mac OS

  • requires System 6.0.4 to 7.5.5 (see caution on wake up crash caused by newer drivers)
  • addressing: 24-bit only

Core System

  • CPU: 16 MHz 68HC000
  • ROM: 256 KB
  • RAM: 1 MB, expandable to 9 MB using a special 30ns SRAM card (only one slot)

Performance

  • 2.0, relative to SE
  • 1.3 MIPS
  • 2.15, Speedometer 3
  • see Benchmarks: Portable for more details

Graphics

  • display: 9.8″ 1-bit 640 x 400 77 ppi

Drives

  • Hard drive: 40 MB 3.5″ hard drive standard, uses special low power Connor drive with special connector (can only use standard SCSI drives with a special, costly adapter)
  • floppy drive: 1.4 MB double-sided

Expansion

  • ADB ports: 1 for keyboard and mouse
  • serial ports: 2 DIN-8 RS-422 ports on back of computer
  • SCSI ports: DB-25 connector on back of computer
  • batteries: 9V “transistor” battery for PRAM, 6V 5Ah sealed lead-acid for power (over 2 lb.)
  • proprietary modem slot

Physical

  • size (HxWxD): 4.05″ x 15.25″ x 14.83″
  • Weight: 15.8 lb.
  • power supply: 5W, 13 amps

Tips

  • One user has reported success replacing a dead Conner CP-3045 hard drive with a standard Conner CP-3044 that had been formatted under System 6.0.8.
  • You can use a PowerBook 100-series AC adapter to run the Portable without the internal lead-acid battery. However, you will lose PRAM settings if you unplug the power (date, time, cache size, etc.)
  • Godwin <godwin@unixg.ubc.ca> says, “If the acid battery dies, one can bypass it and convert the Portable into a luggable. One needs tw AC adapters – the original one and a 9V DC adapter. Take out the 9V DC battery and replace it with a 9V 1A power adapter. Then remove the battery and cover (there is a switch at the battery cover which we need to disable). Plug the two adapters in and viola! one of the sleekest Macs on anyone’s desktop!”

Online Resources

  • Creating Classic Mac Boot Floppies in OS X, Paul Brierley, The ‘Book Beat, 2008.08.07. Yes, it is possible to create a boot floppy for the Classic Mac OS using an OS X Mac that doesn’t have Classic. Here’s how.
  • The misunderstood Macintosh Portable, Dan Knight, Mac Musings, 2009.01.19. Often ridiculed for its nearly 16 lb. weight, people forget that the Mac Portable wasn’t designed to be a laptop computer.
  • Extended coverage for MacBook Air hinge, Mac Portable Retrospective, iBook as netbook, and more, The ‘Book Review, 2009.09.25. Also building a Pismo from 3 dead ones, upgrading RAM, buyers interested in Apple tablet, first USB 3.0 ExpressCard adapter, bargain ‘Books from $179 to $2,294, and more.
  • Why You Should Partition Your Mac’s Hard Drive, Dan Knight, Mac Musings, 2008.12.11. “At the very least, it makes sense to have a second partition with a bootable version of the Mac OS, so if you have problems with your work partition, you can boot from the ’emergency’ partition to run Disk Utility and other diagnostics.”
  • A brief history of portable computing: From Dynabook to netbooks, Dan Knight, Mac Musings, 2008.11.06. 40 years ago Alan Kay dreamt of a two pound handheld computer. Portables have made a lot of changes since 1981, but haven’t yet matched the Dynabook.
  • Attractive and ugly Macs, discontinued MacBook Pro value, and writing with TextEdit, Charles W Moore, Miscellaneous Ramblings, 2008.10.30. Readers weigh in on the good, the bad, and the ugly of Macintosh design over the past 24 years.
  • Portable Mac as primary vs. secondary computer, looking at ThinkPad design, and more, Charles W Moore, Miscellaneous Ramblings, 2008.09.17. Also learning from the Mac Portable, upgrading a PowerBook 5300, another free app to assure maintenance routines are run, and more.
  • Bring back the Macintosh Portable, Charles W Moore, ‘Book Value, 2008.09.09. Not to fault today’s MacBooks, but there’s something to be said for a no compromise, very expandable, portable Macintosh as well.
  • The Compressed Air Keyboard Repair, Charles W Moore, Miscellaneous Ramblings, 2008.07.24. If your keyboard isn’t working as well as it once did, blasting under the keys with compressed air may be the cure.
  • The Macintosh Portable started a notebook revolution, Carl Nygren, Classic Macs in the Intel Age, 2008.07.03. Before Apple introduced the Mac Portable, notebook computers were text-based and ran MS-DOS. Ever since, graphical interfaces have been the norm for laptops.
  • A Vintage Mac Network Can Be as Useful as a Modern One, Carl Nygren, My Turn, 2008.04.08. Old Macs can exchange data and share an Internet connection very nicely using Apple’s old LocalTalk networking.
  • Vintage Mac Networking and File Exchange, Adam Rosen, Adam’s Apple, 2007.12.19. How to network vintage Macs with modern Macs and tips on exchanging files using floppies, Zip disks, and other media.
  • Solving Mac Startup Problems, Adam Rosen, Adam’s Apple, 2007.12.12. When your old Mac won’t boot, the most likely culprits are a dead PRAM battery or a failed (or failing) hard drive.
  • Simple Macs for Simple Tasks, Tommy Thomas, Welcome to Macintosh, 2007.10.19. Long live 680×0 Macs and the classic Mac OS. For simple tasks such as writing, they can provide a great, low distraction environment.
  • Mac System 7.5.5 Can Do Anything Mac OS 7.6.1 Can, Tyler Sable, Classic Restorations, 2007.06.04. Yes, it is possible to run Internet Explorer 5.1.7 and SoundJam with System 7.5.5. You just need to have all the updates – and make one modification for SoundJam.
  • Format Any Drive for Older Macs with Patched Apple Tools, Tyler Sable, Classic Restorations, 2007.04.25. Apple HD SC Setup and Drive Setup only work with Apple branded hard drives – until you apply the patches linked to this article.
  • Making floppies and CDs for older Macs using modern Macs, Windows, and Linux PCs, Tyler Sable, Classic Restorations, 2007.03.15. Older Macs use HFS floppies and CDs. Here are the free resources you’ll need to write floppies or CDs for vintage Macs using your modern computer.
  • Poseidon Adventure, RetroMacCast, 2006.03.04. James and John discuss the Mac Portable and talk to Low End Mac’s Tommy Thomas.
  • Jag’s House, where older Macs still rock, Tommy Thomas, Welcome to Macintosh, 2006.09.25. Over a decade old, Jag’s House is the oldest Mac website supporting classic Macs and remains a great resource for vintage Mac users.
  • 30 days of old school computing: Increasing battery life with a RAM disk, Ted Hodges, Vintage Mac Living, 2006.09.14. When using the hard drive, the old battery ran out of juice within 30 minutes, but running from a RAM disk it still has a 50% charge after half an hour.
  • Edu-iMac too compromised, Mac Portables return to mothership, SheepShaver unstable, and more, Dan Knight, Low End Mac Mailbag, 2006.07.12. Thoughts on the education iMac, the Mac Portable, and the value of a Mac Plus in 2006. Also SheepShaver feedback, OS X ligature problems, and MP3 software for OS 8.
  • Vintage Macs with System 6 run circles around 3 GHz Windows 2000 PC, Tyler Sable, Classic Restorations, 2006.07.06. Which grows faster, hardware speed or software bloat? These benchmarks show vintage Macs let you be productive much more quickly than modern Windows PCs.
  • Compact Flash with SCSI Macs, PB 1400 CD-RW upgrade problems, and Web incompatibilities, Dan Knight, Low End Mac Mailbag, 2006.06.16. Suggested ways to use Compact Flash with vintage Macs and PowerBooks, problems getting CD-RW to work with a PowerBook 1400, and more thoughts on website incompatibilities.
  • Moving files from your new Mac to your vintage Mac, Paul Brierley, The ‘Book Beat, 2006.06.13. Old Macs use floppies; new ones don’t. Old Macs use AppleTalk; Tiger doesn’t support it. New Macs can burn CDs, but old CD drives can’t always read CD-R. So how do you move the files?
  • System 7.5 and Mac OS 7.6: The beginning and end of an era, Tyler Sable, Classic Restorations, 2006.02.15. System 7.5 and Mac OS 7.6 introduced many new features and greater modernity while staying within reach of most early Macintosh models.
  • System 7: Bigger, better, more expandable, and a bit slower than System 6, Tyler Sable, Classic Restorations, 2006.01.04. The early versions of System 7 provide broader capability for modern tasks than System 6 while still being practical for even the lowliest Macs.
  • Web browser tips for the classic Mac OS, Nathan Thompson, Embracing Obsolescence, 2006.01.03. Tips on getting the most out of WaMCom, Mozilla, Internet Explorer, iCab, Opera, and WannaBe using the classic Mac OS.
  • The Joy of Six: Apple’s fast, svelte, reliable, and still usable System 6, Tyler Sable, Classic Restorations, 2005.12.06. System 6 was small enough to run quickly from an 800K floppy yet powerful enough to support 2 GB partitions, 24-bit video, and the Internet.
  • Which system software is best for my vintage Mac?, Tyler Sable, Classic Restorations, 2005.11.22. Which system software works best depends to a great extent on just which Mac you have and how much RAM is installed.
  • Mac Portable, Tom, Macreate, 2004.12.21. “The Portable was a no compromise machine, much to the delight of John Louis Gassée.”
  • Get Your Compact Mac on the Web, Jag’s House
  • Macintosh Portable: Apple’s first portable Mac, Roger Sinasohn

. “There is something decidedly odd about the Macintosh Portable – If you do not have a working, charged battery installed, it simply will not boot.”

  • PowerBook history, Adam Robert Guha, Apple Archive, 2000.05.12. A history of portable Macs from 1989 through 1996.
  • Networking a Mac Plus to an iMac, Jag’s House. Key component is a SCSI-ethernet adapter, which will work with a Portable as well.
  • Faster browsing on older Macs, Mac Online Tech Journal
  • Old Macs on the internet, The Web Toolbox
  • Email lists: PowerBooks, Classic Macs Digest
  • Apple introduces two new Macs, MacTech, 1989.11. A first look at the Mac IIci and Portable.
  • SCSI pinout – the Mac Portable has a unique SCSI configuration
  • Mac Portables for sale, Houlton’s Offering of Complete Portables
  • Portable parts for sale, Houlton’s Portable Options Page

Online Profiles

Battery/Power Links

  • Replacing the battery in a Mac Portable, JAG’s site
  • Review: Power-Sonic PSG-650 battery

Cautions

  • Never use a version of Apple HD SC Setup newer than 7.3.1 (which comes with System 7.0.1) or your Portable will crash while waking from sleep mode.
  • The Mac Portable does not provide SCSI termination power, depending on external SCSI devices to provide it. For more details, see SCSI Termination Power.
  • Macs with black-and-white only displays (1-bit, no grays) may find Netscape Navigator 3 makes it impossible to view some pages and sites. The workaround is to use Navigator 2.
  • Battery becomes unusable if discharged below 5.4V; keep it charged!
  • Hard drive will not spin up without a charged battery installed.
  • Modem port limited to 57.6 kbps (printer port may be faster); use of a 56k modem on the modem port may limit throughput. See 56k modem page.
  • Apple has discontinued support and parts orders for this model. You may be able to find dealers with parts inventory either locally or on our parts and service list.

Short link: http://goo.gl/q9sGII

searchword: macportable

If you value your data—whether it’s some perfect photos you took last weekend, your entire music collection on iTunes, or your draft of the next great American novel—you must stay on top of regular system backup. One of the easiest ways of doing so is to use OS X’s built-in backup program, Time Machine. Time Machine works with your Mac and an external drive to save important documents, photos, and system files regularly. Apart from keeping spares of every file, Time Machine maintains a record of how your system looked on any given day, so you can easily put everything back the way it was if something goes wrong.

OS X has included Time Machine since OS X 10.5 (Leopard). Here’s how to get set up in OS X 10.8 (Mountain Lion) using an external drive. For more tips on backing up your data, see “Backup basics” and “Bulletproof backups.”

Step 1: Select an external drive

To ensure that you have room for multiple versions of files, select an external drive that’s at least two times bigger than your Mac’s hard drive. To determine how large your Mac’s hard drive is, select it in the Finder and press Command-I. If your drive capacity is 999GB, for example, you’ll be best off with a backup drive that’s 2TB or larger.

The best type of backup drive to use depends on the type of Mac you have. If you have a Mac with Thunderbolt, select a drive that’s Thunderbolt-ready, to take advantage of its speed. The options for Macs without Thunderbolt are FireWire- and USB-compatible drives. Though USB 3.0 and FireWire provide equivalent performance, Apple’s latest MacBook Pro release lacks a FireWire port, which suggests that Apple may be phasing FireWire out of its designs. Consequently, a USB 3.0 drive may remain compatible with future Macs longer.

Step 2: Prepare your external drive

Once you have an external drive, confirm that it’s properly formatted for the Mac. If in doubt, connect the hard drive to your Mac and open OS X’s Disk Utility (in the /Applications/Utilities folder). In the left-hand column of the Disk Utility window, select the disk that you want to designate as your Time Machine backup. At the bottom of the window, you’ll see information about it. If the disk’s Format reads ‘Mac OS Extended (Journaled)’, you’re good to go.

If not, you’ll have to reformat the drive: Click the Erase tab, choose Mac OS Extended (Journaled) from the Format pop-up menu, and click Erase.

For more information, see “How to format a hard drive.”

Step 3: Get set up for your first backup

If you already know that your hard drive is compatible, just hook it up. Your Mac will recognize the added hardware, and a window will appear, asking you whether you want to use the drive to back up with Time Machine. Click Use as Backup Disk. A full system backup will begin immediately.

If you don’t see this dialog box automatically, or if you’ve just reformatted your drive, click the System Preferences icon in the Dock (or select Apple menu > System Preferences). Click Time Machine and then click Select Disk. Your external drive should appear in the list. Select the disk and click Use Disk. Time Machine will begin a full system backup.

Your first full system backup will take a few hours or more, depending on the size of your Mac’s hard drive. But subsequent regular backups will take only a fraction of that time because the drive will limit itself to updating what’s already there and saving new files. If your drive stays connected to your Mac, the scheduled hourly backups will take just seconds to complete.

By default, you’ll now see a Time Machine icon in your menu bar; it looks like a clock encircled by an arrow running counterclockwise. Click this icon to get quick access to information about your last backup and to the Time Machine preferences panel. If you don’t like it, you can prevent this icon from appearing by going to the preferences panel and unchecking the Show Time Machine in menu bar option.

Step 4: Configure and customize your backups

You can tweak several settings to optimize your Time Machine backups.

Exclude items you don’t need: If you don’t need to save some items—restaurant takeout menus in your Downloads folder, for example, or miscellaneous screenshots that live on your Desktop—you can select items to omit from your system’s regular backups. Go to the Time Machine preferences pane and click Options. Then click the plus-sign (+) button under the list labeled Exclude these items from backups. From there, pick and choose the items you’d like to leave out, and click Exclude when you’re finished. In the large Exclude list, you’ll see the folders or individual files that you selected. You can change your mind about these at any time by selecting a file and clicking the minus-sign (-) button.

If you use an external virtual machine, such as VMware Fusion or Parallels Desktop, to run Windows on your Mac, we recommend excluding it from your Time Machine backups. Backing up your virtual machine will quickly fill up your external hard drive, as Time Machine tends to perform a full backup of virtual machines each time instead of running a simple daily update. Several user have also reported instances where Time Machine crashed a VM session when it tried to perform a backup.

Erase older backups without interruption: When your external drive gets full, Time Machine will automatically erase older backups to make room for new ones. The default setting is for the program to notify you when it has deleted an older backup, but if you don’t need this information, uncheck the box next to Notify after old backups are deleted in Time Machine’s preferences.

Backup on battery power: If you’re a MacBook user, you can also choose to back up while using battery power. Go to Time Machine’s preferences, click Options, and select the Back up while on battery power option. By default, Time Machine will back up only when your laptop is connected to AC power, to ensure that your MacBook stays powered during the backup process. If the battery drains completely during a backup, the backup won’t be complete and may get corrupted.

Step 5: Keep backing up

Regularly using Time Machine to back up your files is the final step. If you have a desktop Mac, leave your external drive plugged in—Time Machine will launch automatically and perform backups hourly. You can also manually start a backup by clicking the Time Machine icon in the menu bar and selecting Back Up Now.

If you don’t keep your backup drive connected to your Mac—because your system is a laptop and you’re using on the go—remember to hook it up regularly to protect your data. The Time Machine icon will display an exclamation point when you haven’t run a backup for a while. Just as it did when creating your first full system backup, Time Machine will start running as soon as your drive is plugged in.

Time Pound Mac Os Download

Editor’s note: This story was updated on 11/11/2012 for Mountain Lion compatibility.