latest imac apdate dxo perspective january 2017

#Latest imac apdate dxo perspective january 2017 mac os#
#Latest imac apdate dxo perspective january 2017 install#

You send me reports of what happens when you raise your out-of-date firmware with Apple Support: many are told incorrectly that version 170.0.0.0.0 is the latest, or the last version that model supports. Since that report, firmware updates have come and gone, and many of your iMac17,1 systems remain stubbornly stuck on the last firmware they were running in Mojave, a year ago. In the period of nearly four months since, I have received no acknowledgement of my report, nor any communication from Apple concerning this problem. I reported this to Apple using its Feedback system on 29 March 2020, in FB7644127. By any standards, that is failure indeed. Overall, 54% of your iMac17,1 computers had failed to update their firmware correctly. Although not random or necessarily representative in any way, you kindly sent me firmware versions for 59 different iMac17,1 systems, of which only 27 were then running the current firmware version. In March this year, I undertook a survey of users with iMac17,1 systems. I’m not aware of any other Mac model which has a similar problem with firmware updates. Still a great many iMac17,1 systems are stuck at 170.0.0.0.0, while others have updated successfully each time. Since Catalina 10.15, there have been several firmware updates for the iMac17,1, and the current version which was installed by the 10.15.6 update (and Security Update 2020-004 for High Sierra and Mojave) is 428.0.0.0.0. Many iMac17,1 systems didn’t, and remained stuck on 170.0.0.0.0. Although Apple unaccountably doesn’t publish lists of expected or current firmware versions, we know that model should have had a firmware version of 170.0.0.0.0 immediately prior to upgrading to Catalina, and that 10.15 should have installed firmware version 173.0.0.0.0. When Apple released Catalina last October, one model started to have widespread problems with firmware updates: the iMac Retina 5K 27-inch Late 2015, or iMac17,1.

#Latest imac apdate dxo perspective january 2017 install#

Some users have had to swap their new internal storage out and replace the original before the update will install properly. One common and persistent block to firmware updates is the Mac whose original storage has been replaced, such as a Mac Pro which has had a third-party SSD upgrade, or the iMac with an internal Fusion Drive or hard disk which has been replaced with an SSD to cope better with APFS. Since then, the only way that your Mac can have its firmware updated is with a macOS update, and many users have reported that their Macs haven’t updated properly when others of the same model have.

#Latest imac apdate dxo perspective january 2017 mac os#

Until a few years ago, Apple released firmware updates separately, as well as with updates to Mac OS X.