Mar 25, 2020 · Your Mac identifies these as legacy system extensions. Starting in macOS 10.15.4, released this week , a warning will now appear when a kernel extension first loads, and again periodically while
Oct 07, 2019 Get system information for your Mac - Apple Support In the System Information app on your Mac, do any of the following: Print a system report: Choose File > Print. Save a system report: Choose File > Save, then enter a name and choose a destination for the report. Send a system report to Apple: Choose File > Send to Apple. If you call Apple Support, you can assist the support technician by providing a copy of your system configuration. Identify your iMac model - Apple Support
The iMac "Core i5" 2.7 21.5-Inch Aluminum (Late 2013/Haswell) features a 22 nm "Haswell/Crystalwell" Quad Core 2.7 GHz Intel "Core i5" (4570R) processor with four independent processor cores on a single chip, a 4 MB shared level 3 cache, 8 GB of 1600 MHz DDR3 SDRAM (which is not intended to be upgraded after purchase), a 1 TB (5400 RPM) hard
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iMac: Refresh Coming in 2020
The iMac "Core i5" 2.7 21.5-Inch Aluminum (Late 2012) features a 22 nm Quad Core 2.7 GHz Intel "Core i5" I5-3330S (Ivy Bridge) processor with four independent processor cores on a single chip, a 6 MB shared level 3 cache, 8 GB of 1600 MHz DDR3 SDRAM (which is not intended to be upgraded after purchase), a 1 TB (5400 RPM) hard drive, and a NVIDIA GeForce GT 640M graphics processor with 512 MB About This Mac > System Report Click on the Hardware tab within the System Report window, to reveal Power. Within the Power option, you'll be able to see detailed information about your battery. Mar 25, 2020 · Your Mac identifies these as legacy system extensions. Starting in macOS 10.15.4, released this week , a warning will now appear when a kernel extension first loads, and again periodically while