Logitech Myharmony Application For Macos 10.15 High Sierra
Logitech Myharmony Macos 10.15

Article ID = 223
Article Title = macOS 10.15 Catalina Third Party Product Compatibility Info
Article Author(s) = Graham Needham (BH)
Article Created On = 12th September 2019
Article Last Updated = 22nd July 2020
Article URL = https://www.macstrategy.com/article.php?223
Article Brief Description:
A list of information relating to third party software products and their compatibility with macOS 10.15 Catalina

In the right panel, check the boxes for Logitech Options and Logitech Options Daemon. After you check the boxes, select Quit Now to restart the application and allow the changes to take effect. If you already clicked Deny, please do the following to allow access manually: Launch System Preferences. As of macOS 10.15 Catalina, 32-bit software such as MyHarmony and Logitech Harmony Remote Software will no longer run and will require an update for it to work.If you’re using a hub-based remote, you will need to use the Harmony App on your iOS or Android device.

macOS 10.15 Catalina Third Party Product Compatibility Information

Catalina does not support 32-Bit Applications
Catalina does not support legacy media formats
Safari 13 in Catalina does not support older .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 13 in Catalina does not support legacy NPAPI browser plug-ins except for Adobe Flash
Catalina does not support Dashboard applications/widgets
Catalina has a dedicated system volume - third party backup/cloning/disk repair software should be checked and updated/upgraded if necessary to work with this version of macOS
Catalina does not support Rosetta/PowerPC software

Apple File System (APFS)

Catalina uses a low-level file system called Apple File System (APFS) - this could affect many third party software products especially disk utilities that work directly with the file system e.g. DiskWarrior and TechTool Pro along with products that share/serve files over a network. We have a separate article with information about APFS and some frequently asked questions.

Third Party Apps/Hardware Specifically NOT Compatible With APFS

some Adobe Creative Cloud individual applications - update to the latest versions for best results
Aura SSDs from OWC - known issue
Alsoft DiskWarrior v5 - update to DiskWarrior v5.1 to be able to run the application + full support for APFS will be included with a future DiskWarrior update once Apple releases the final APFS format documentation
Carbon Copy Cloner 4 - some issues, best to upgrade to version 5 or later
Google Drive - upgrade to Backup And Sync v3.36 or later (for consumers) or Drive File Stream (for business users)
Prosoft Drive Genius - update/upgrade to v5.2.1 or later
SoftRAID 5.x - full support for APFS will be included with SoftRAID version 6
SuperDuper! - upgrade to v3.0 or later

Gatekeeper

Logitech Myharmony Application For Macos 10.15

Some (older) software may not install or run on Catalina due to the Gatekeeper security feature. However, it will work, you just need to temporarily bypass gatekeeper if you are sure the software is trusted and safe - see our Gatekeeper article for more information.

System Integrity Protection (SIP)

Catalina includes a low-level security technology called System Integrity Protection (SIP) which prevents the modification or removal of certain system files - this could affect third party products that try to install/modify files/folders at the system level. We have a separate article all about SIP.

HiDPI

If you have a HiDPI compatible monitor connected e.g. Retina Display, UltraHD, 4K, 5K, Catalina will try to run applications in HiDPI mode on them. Older applications (written before HiDPI was available) may have problems with this. It is possible to run older, individual applications in 'low resolution' mode (Get Info on the application in the Finder and tick 'Open in Low Resolution' - if that option is not there then you can't).

Products Specifically NOT Catalina Compatible (including earlier versions thereof)

See also, our list of 32-bit applications

1Password v2.12.2
3ivx v1.0.8
Adobe Acrobat Reader/Pro 2015 (Classic - trial/upgrade/named user licensing versions) - Catalina compatible upgrade available
Adobe Creative Cloud (applications) v2018 - upgrade to v2019 or later via your cloud subscription
Adobe Creative Cloud (management application) v1.1.0.592 - update to the latest version
Adobe Fuse - There are no plans for Fuse to be updated to 64-bit. As an alternative, Adobe state you can find pre-made free characters to use in your projects on Mixamo
Adobe Lightroom (Classic - Perpetual licence)
Adobe Photoshop/Premiere Elements v2019 - Catalina compatible upgrade available
Adobe Presenter Video Express - There are no plans for Presenter Video Express to be updated to 64-bit. For similar functionality, Adobe recommends moving to Adobe Captivate
Adobe Speedgrade - There are no plans for Speedgrade to be updated to 64-bit as a standalone product. Certain features of Speedgrade have been integrated into Premiere Pro. Premiere Pro is 64-bit compliant.
ADmitMac v9.0.1
Ambrosia Soundboard and WireTap Anywhere / Studio
Applied Acoustics Systems - various legacy products
Graphisoft ARCHICAD 21 - will not be made compatible with this macOS version
Avast! v10.14
Bare Bones BBEdit v12.0.9 - Catalina compatible upgrade available
Bare Bones Yojimbo v4.1.0 - Catalina compatible upgrade available
Bare Bones TextWrangler - all versions
Box Sync v4.0.6567
Classic SmartMusic - will not function correctly on Apple's upcoming release of macOS 10.15
Apple Configurator v1.9.9
Avid CoreAudio Plugin 12.0.999
DAVE 12.0.1
Default Folder X v4.3.10 - Catalina compatible upgrade available
DivX v1.3
Dropbox v1.1.34 - Catalina compatible update available
Finale v25.5 - Catalina compatible upgrade available
Flip4Mac v3.0
Growl v1.2.2
Gutenprint 5.2.10
Hewlett Packard Printers = Print features do not work as expected or are missing in macOS 10.14 or later
IRISNotes Air 3
IRIScan Mouse Executive 2
IRIScan Mouse Wifi
IRIScan Mouse 2
iStat Menus v5.10
KasperskyAV v2.2.0d16
LaCie Private-Public
LaCie USB 3.0 Driver v1.0.8
Little Snitch v3.3 - Catalina compatible upgrade available
Ableton Live 9 - Catalina compatible upgrade available
Logitech Control Center v3.9.4 - Catalina compatible upgrade available
M-Audio Driver v1.10.1
McAfee Security v3.3
McAfee VirusScan v8.6
Microsoft Office 2011 - Catalina compatible upgrade available
MT-Newswatcher
Nisus Writer Pro v3.0.2 - Catalina compatible upgrade available
Norton Internet Security v5.9.1
Now Up-To-Date And Contact
OmniDazzle
OmniDictionary
OmniGraphSketcher
Perian
Parallels v2.5 - Catalina compatible upgrade available
Avid Pro Tools v9.0f121 - Catalina compatible upgrade available
QuarkXPress 2018 - Catalina compatible upgrade available
QuickBooks v2015
Quicken Essentials v1.7.4
SnapzPro X v4.0.0 and earlier
Sophos AntiVirus v9.4.4
SugarSync v1.9.26
Suitcase Fusion v17.0.0
Thursby Pkard for Mac - end of life
Timbuktu Pro
Panic Transmit v4.1.7 - Catalina compatible upgrade available
TotalFinder v1.6.2
Trim Enabler v3.2.4 - Catalina compatible 'Sensei' upgrade available
VirusBarrier v10.6.12
VMWare Fusion v4.1.1 - Catalina compatible upgrade available

Products Specifically NOT Catalina Compatible
but they should be updated in the future to be compatible

Adobe Lightroom (Classic - Subscription) - compatible but with known issues
Adobe Lightroom (Creative Cloud) - compatible but with known issues
Adobe Photoshop - compatible but with known issues
Adobe Photoshop/Premiere Elements - compatible but with known issues
Avid Pro Tools - initial support with v2019.12 or later
Déjà Vu [Deja Vu] (ba

Logitech Myharmony Application For Macos 10.15