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SOLID STATE DRIVE FOR IMAC 2011 INSTALL
For whatever reason, this did not go smoothly using Software Update and I ended up having to download and install this update manually. Make sure you get Security Update 2020-006. This is mainly to ensure that you have the latest firmware installed. However, the last MacOS version supported for this model is High Sierra (MacOS X 10.13.x), so Apple is no longer providing software and security updates.īefore swapping the HDD for the SSD, install the latest MacOS updates on the HDD. Replacing the HDD with an SSD immediately makes this iMac a capable machine for general home use. Latest MacOS supported: High Sierra (MacOS X 10.13.x).500 GB SSD (updated from original 500 GB HDD).1x DisplayPort/ThunderBolt supports external display up to 2560x1600.
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Windows 10 will continue to receive software updates from Microsoft until at least October 2025, giving this iMac several more years of useful operation. Although Apple no longer provides software updates for this model (High Sierra 10.3 is the latest supported version), Windows 10 can be installed using Boot Camp with the procedure below. Replace the stock HDD with an SSD and the iMac can smoothly run MacOS X and Windows 10. IMac Conversion to Windows Using Boot CampĪlthough the Mid-2011 21.5" iMac is more than ten years old, it has a capable CPU and a nice 21.5" LCD monitor.
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