Learn about memory in your iMac
Learn about the type of random access memory (RAM) and video memory (VRAM) in your iMac.
Get iMac memory specificationsGreat manual Typical of Apple they've thought of about everything. Well organized, written and illustrated, the handy Apple Watch guide is going to be my #1 resource to learn about the operation of my new watch. Apple MUST spend an equal amount of resources on writing their guides as the do developing their merchandise. Apple World Today is a trusted source for news, information and analysis about Apple and its products. Our readership is made up of new users, intermediate and business users and advanced users. In addition, we cover topics relevant to niches like developers, designers and others. IMACS USER'S GUIDE/ August 2001 1850- Louis Pasteur discovered that bacteria caused food spoilage. By heating a 'closed' can these 1860 microscopic, single-cell plants could be killed. This could be done in a hole-in-cap can. By the Mid-1850s small seamless cans were being manufactured. 1856 Gail Borden began canning condensed milk in America. Learn how to set up and use your iMac. Find all the topics, resources, and contact options you need for your iMac.
Add memory to your iMac
Find out the type of memory your iMac uses and how to install additional memory.
Install memory in your iMacImacs User Guide 2017
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User Guide Definition
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Set up your keyboard, mouse, and trackpad and learn about other Mac accessories.
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Get supportIf you’re new to the iMac, you’ll be eager to discover its exciting possibilities. To get the most out of your iMac or iMac Pro, use the keyboard shortcuts for macOS Mojave, follow a recommended maintenance schedule, and, if you run into a problem, follow the troubleshooting steps.
Mojave Finder Keyboard Shortcuts
Keyboard shortcuts help make working in macOS Mojave on your iMac quick and efficient. Key combinations provide easy options for performing common tasks on your iMac, such as displaying and manipulating windows and copying and moving files.
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Recommended Maintenance Schedule for Your iMac
Following a recommended maintenance schedule for your iMac will help you avoid problems and keep your computer running smoothly. Use this iMac maintenance guide as a handy reminder.
Task | Schedule |
---|---|
Check for updates within System Preferences | Automatic setting (Software Update pane in System Preferences) |
Back up with Time Machine | Automatic |
Defragment (using Prosoft Engineering Drive Genius 5) | Once a month |
Delete unnecessary user accounts | As necessary (Users & Groups pane in System Preferences) |
Scan for viruses (using VirusBarrier Scanner from Intego) | Automatic |
Check all volumes for errors (using Disk Utility) | Once a week |
Check for the latest drivers for your external hardware | Once a month (or after adding new hardware) |
Delete temporary Internet cache files and old system logs (using the Mojave Manage Storage feature) | Once a week |
iMac Troubleshooting Steps
Anyone can troubleshoot, so if you run into a problem with your iMac, don’t be dismayed! Follow these troubleshooting steps to get your iMac back up and running.
Reboot.
Check all cables.
Investigate recent changes you made to your hardware or software.
Run Disk Utility and repair your volume(s).
Check the contents of your Trash for files you might have deleted accidentally.
Check your Internet, wireless, and network connections to make sure they’re still working.
Run a virus scan, using your antivirus application.
Disable your account’s Login Items and reboot.
Turn off your screen saver.
Run System Information and check the status of your hardware.