05-01-2019 01:24 PM
05-02-2019 03:10 AM
The last driver created for the i9900 supported OS X Snow Leopard v10.6. Soon after that the unit was retired. Unfortunately, this unit is not compatible with the OS X High Sierra v10.13 operating system.
You do qualify for the Canon Upgrade Program.
This is for out of warranty units which have been diagnosed to require service or are incompatible with a new or upgraded system. This program allows you the opportunity to purchase a replacement product discounted from the list price. Free ground shipping is included with your purchase.
If you would like to take advantage of this offer, please call our Sales Department at (866) 443-8002 seven days a week, 8 AM to midnight EST.
05-02-2019 11:29 AM
I called for pricing. Not much of a discount program.
10-22-2019 07:58 AM
I just upgraded to Mac Catalina 10.15
Wondering if Canon plans to not support the i9900 printer on Mac Catalina as well? This will be my last Canon product if that is the case.
05/31/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.1.2
05/18/2023: New firmware updates are available.
EOS Rebel T100 - Version 1.1.0
EOS 5D Mark IV - Version 1.4.0
EOS 6D Mark II - Version 1.2.0
PowerShot Elph 360HS - Version 22.214.171.124
PowerShot SX420 IS - Version 126.96.36.199
PowerShot 620 HS - Version 188.8.131.52
PowerShot SX720 HS - Version 184.108.40.206
PowerShot G1X Mark III - Version 220.127.116.11
PowerShot G7X Mark II - Version 18.104.22.168
PowerShot G9X Mark II - Version 22.214.171.124
04/20/2023: New firmware version 1.4.1 is available for EOS R3
03/30/2023: New firmware updates are available.
EOS 1DX Mark III- Version 1.7.1
Speedlite EL-1 - Version 1.0.2
03/30/2023: Product Advisory for EF50 F1.2 L USM
03/30/2023: Product Advisory for EOS R10
2/07/2023: New product announcements!EOS R8 EOS R50RF-S55-210mm F5-7.1 IS STMRF24-50mm F4.5-6.3 IS STMRF15-30mm F4.5-6.3 IS STM
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