To match the fairly old iMac models, it’s wise to select the 2560 x 1440 resolution on your PC.
In order to understand how to use iMac as a monitor, read and follow the steps given below precisely. In this step-by-step guide, we will show you how to use it iMac as a monitor. There remains some confusion around this topic, whether or not the iMac may be used as a monitor display or not? Yes, the iMac can be used as a monitor for PC as long as the iMac provides a target display mode and the Thunderbolt port or the Mini DisplayPort. Thus, adding another plus point to their portfolio, attracting many more buyers. This allowed iMac to be used in a whole different way that was not considered before. This distinctive feature that Apple launched was the first ever to be released in the competing technology world. This updated version allows people to utilize the iMac as a monitor to display another device. In 2009, a new version of the iMac was introduced to workers, and it was the first device with Target Display Mode.
Numerous updated versions have been released since then. Questions? Comments? Have a fix? Be sure to check us out on Twitter.Ever since the iMac’s debut in August 1998, the iMac became the highest-bought desktop computer worldwide. The only thing you will need for this is a Thunderbolt cable. If none are around, then you can use the iMac for this purpose.
While it is true using the iMac itself may be preferred in many cases, in others you might have a laptop (and especially one with a small monitor) configured with software to perform a specific task, and you might need to view this on a larger display. You might wonder why this is a feature, since it bypasses a perfectly good iMac computer to use it as an external monitor.
When you press this hotkey, the system will remain running, but the display will now be accessible through the Thunderbolt connection of the iMac. Note that on most Macs, the F-keys are assigned to a system function by default, so you will either have to revert this in the Keyboard system preferences, or hold the "Fn" key in addition to the Command key before tapping F2. To do this, first check the model of your iMac to ensure it was made in 2011 or later, and then simply press Command-F2. While Target Disk mode requires you to restart the Mac, Target Display mode can be invoked from within OS X. Similar to Target Disk mode, where one Mac's internal hard drives can be mounted as external drives via FireWire or Thunderbolt to another system, Target Display mode allows an iMac's display to be captured and used by a second Mac. If you have an iMac made in mid-2011 or later, then one thing you can do with it is to use it as an external monitor.