Big Sur has a dedicated and 'signed' system volume - third party backup/cloning/disk repair software should be checked and updated/upgraded if necessary to work with this version of macOS.Big Sur does not support Dashboard applications/widgets.Big Sur has an OS version of 11.x instead of 10.x - this could affect some older software installers and scripts if they check the OS version incorrectly.safariextz packaged Safari Extensions - you should check whether the developer has created a newer/updated 'Safari App Extension' version which will be available via the Mac App Store

Safari 14 in Big Sur does not support older.

Safari 14 in Big Sur does not support any legacy NPAPI browser plug-ins including Adobe Flash.Big Sur does not support legacy media formats.

Big Sur does not support 32-Bit Applications.VPN connections via L2TP over IPSec now require 'HMAC-SHA-256' security at the third-party server end - make sure your VPN server is compatible!.Big Sur does not support legacy System/Kernel Extensions (KEXTs).Big Sur has reported compatibility issues with USB devices that have FTDI VCP chips with custom PIDs.Big Sur can physically damage some Native Instruments hardware.MacOS 11 Big Sur Third Party Product Compatibility Info Article ID = 243Īrticle Title = macOS 11 Big Sur Third Party Product Compatibility InfoĪ list of information relating to third party software products and their compatibility with macOS 11 Big Sur macOS 11 Big Sur Third Party Product Compatibility Information

Filemaker pro 17 big sur