Please click EDIT below to add your working or NOT working app. Please try to add it alphabetically. Feel free to also comment in a reply any additional details you would like to share.
Working
- 1Blocker
- 1Password
- 3D Slicer
- 4K Video Downloader
- A Better Finder Attributes 6
- A Better Finder Rename 11
- Adobe Creative apps (Photoshop, Illustrator, Indesign, etc)
- Affinity Designer
- Affinity Photo
- Affinity Publisher
- Aja System Test Lite
- Alfred
- Alt-Tab
- Amphetamine
- AppCleaner
- Arduino IDE
- AS Timer
- Atom with PlatformIO
- AutoMounter
- AutoPani Giga
- balenaEtcher
- Banktivity 7
- Battery Health
- BBEdit
- BetterSnapTool
- BetterTouchTool
- Bitwarden
- Black Out
- Brackets 1.14
- BTT
- Bumpr
- Caffeine 1.1.3
- Calibre
- Camtasia 2019
- Canary Mail
- Canon IJ Scan Utility Lite
- Capture One 20
- Carbon Copy Cloner (CCC) - ver. 5.1.20-b1 works fine
- Chrome
- Cisco Anyconnect 4.8.03036
- I had to disable SIP and re-install the app. I had to leave SIP disabled even after installation.
- Cisco Webex Meetings 40.4.12.8
- Cisdem Video Converter 5.4.0
- Citrix Workspaces
- CleanMyMac
- CleanShot X
- CloudMounter
- Commander One 2.4.2.3218
- Complete Anatomy 2021 6.0
CrossOver 19.0.2( No longer working in Beta 3)- Currencier
- Dash
- DB Browser for SQLite
- Deepl
- Devonthink
- DiskMark
- dJay Pro
- DjVu Reader Pro 2.4.1
- Docker (stable channel)
- Downie 4
- Dropbox latest beta https://www.dropboxforum.com/t5/Dropbox-desktop-client-builds/Beta-Build-101-3-422/td-p/432874
- Enpass
- EPub Converter 20.6.1 (AniceSoft)
- eqMac
- EtreCheck
- EventScripts
- Evernote
- Expression (Regex App)
- ExpressVPN
- Facebook Messenger
- Fantastical
- Feedly
- ff-Works 2.1.2
- Filemaker (Pro 18 Advanced)
- FIleZilla (FTP client)
- Final Cut Pro X 10.4.8
- Firefox Developer Edition (version 79.0b6 on Dev Preview 2)
- Flux
- Forklift
- FreeYourMusic
- FruitJuice (Battery management)
- Garmin Virb Edit
- Geekbench 5
- Gemini 2.6.4
- Get Backup Pro 3.5.5
- Ghostery Lite
- GoPro Quik (working as of Dev Beta 3)
- Git-Tower
- GitFinder
- GitKraken
- Google Earth Pro 7.3.3
- GrandPerspective
- Guarda Wallet
- Handbrake
- HyperDock
- Illustrator CC 2020
- Image2Icon
- iMazing
- Insomnia
- iTunes (sometimes slow to register clicks)
- Irvue
- JPEG Mini Pro
- Jump Desktop 8.5.15
- Keka
- Kodi 18.7
- LastPass
- Little Snitch 5 Technology Preview
- Logic and plugins (734 validated)
- LuLu
- Magnet
- Magoshare Data Recovery (but title bar not readable)
- Mamp
- Mathematica
- Mathworks matlab
- Memory Clean
- Mendeley
- MenuBar Stats
- Merlin Project
- Meshlab
- Meteorologist
- Microsoft Edge Beta
- Microsoft Remote Desktop
- Microsoft Remote Desktop Beta
- Microsoft Teams
- Microsoft To Do
- Microsoft Office 365 (Word, Excel, PowerPoint, Outlook, OneNote) - Insider Fast & App Store Versions
- Mindnode
- Moom 3.2.17
- Mos
- MySQL Workbench
- NeoFinder 7.5.2
- Neptunes
- NetBeans 12.0
- News Explorer
- Nextcloud
- Nextcloud client
- Next meeting
- NomAD (Active Directory/Kerberos client)
- Notability
- Notion
- Nova (b15)
- Numbers
- Numi
- OmniDisk Sweeper
- Omnifocus (version 3 not working if installed fresh)
- OmniGraffle Pro 7.1.6
- OmniOutliner Pro 5.6.1
- OmniPlan Pro 3.14.2
- OneDrive
- OpenEmu
- OpenSCAD
- OpenVPN Connect 3
- OTP Auth
- PHPStorm
- Pages
- Papers.app
- Paprika Recipe Manager 3
- Parcel
- Paste (Clipboard manager)
- Pastebot
- Pattern (Regex App)
- Photoshop CC 2019 & 2020
- Pixelmator Pro
- Plex Media Server 1.19.4
- PopClip
- Popcorn Time
- Postman
- Privado VPN 1.2 (both for IKEv2 and Open VPN protocols)
- ProFinder
- PrusaSlicer
- PureVPN
- Pulse Secure VPN Desktop Client 9.1.7
- PyCharm
- qBittorrent
- Qbserve
- Quicken
- Quiver
- Rainbow
- Relax Melodies
- Resolutionator
- Royal TSX beta available => https://support.royalapps.com/support/solutions/articles/17000027755
- RunAway
- ScreenFLow
- Scrivener
- Segger Embedded Studio
- Sensei
- SheepSaver
- Signal 1.34.2
- Simon
- Sip 1.2
- Slack
- SlidePad
- Sketch
- SnagIt 2020 (some crashing until you download update)
- SnippetsLab
- Soda Player
- Spark Email
- Sparkle 2.8.9
- Spectacle
- Speedtest
- Spotify
- Starry Night Pro Plus 8
- Steam and Steam Games (Updated Beta Client)
- Step Two
- Studio 3T
- SurfShark
- Synology Drive
- Teamviewer
- Telegram
- Textmate
- TextExpander
- Tiles
- Timestamp Photo and Video
- Tinkertool
- Transmission
- Transmit
- Tweetbot
- Ulysses
- Uncluter
- Uplet
- Viscosity OpenVPN Client (v1.8.2)
- Visual Studio Code
- VLC
- VMware Fusion Technical Preview 16530630
- Will not work on unsupported CPUs like Xeon Westmere, which generally can be made to support Big Sur
- Missing Intel EPT MMU support and XSAVE
- Would need a legacy CPU option in VMX to force Catalina style KEXT and hypervisor
- WeatherPro
- Website Watchman
- Whatsapp Desktop
- WiFi Signal
- Wipr (Safari ad blocker)
- XMind Zen 9.1.3
- Xquartz
- Zoom (5.1.1 update is now working!)
Not Working
- 3Dconnexion/3DxWare 10.6.5 (boot failure after restart, had to uninstall in Safe Mode)
- Abstract (crashes)
- AdGuard is stuck on Off without being able to turn it on - "AdGuard for safari" extension is working.
- Adobe Bridge 2020. Crashes when you attempt to open image from the app.
- Adobe Libraries
- Ableton Live (early test crash on open, but could be plugins cause)
- AltDeploy (Mail plugin is incompatible with macOS 11 Mail app version)
- Airmail (Freezes after turning on) EDIT: It looks, that it's working.
- Background Music (crashes as soon one wants to play music)
- Bartender (Menu bar icons will appear to be hidden, but attempting to expand the menu will trigger Siri)
- Beyond Compare (UI glitches and flickers, making it virtually unusable)
- Bit Defender Antivirus for Mac (System Extensions will not load)
- Blackmagic Disk Speed Test
- CrossOver 19.0.2
- Cyberduck (FTP client)
Daisydisk (Shows drive as Read-ONLY even if it has Full Disk access)Works in PB 1- Day-O
- Default Folder X (loads in manu bar but open/save doesn't work)
- Deliveries 3.2.3 (cannot add new packages)
- Deluge 2.0.3
Docker (edge channel)- fre:ac (Open but no UI elements)
- Garmin Express
- GPG Mail 4.1 (part of GPG Suite 2020.1)
- Google Drive File Stream
- Google Backup and Sync (Still broken in Big Sur BETA 2)
- GIMP-2.10 (It said developer requisition access , approve on Apple Watch.)
- GNUcash 4 (crash on normal launch, "permission denied" if attempted from Terminal.)
- InsomniaX (Version 2.1.8) - unable to toggle "Diable Lid Sleep" option.
- KakaoTalk (crash after login)
- LetterOpener (Mail.app plugin)
- Lite Icon 4.1
- Little Snitch 4
LuLu- Luminar 4 (crashed after exporting, stopped working afterwards)
- MacUpdate
- Mailbutler
- MailSuite
- MindManager 13.0.181
- MyCloud from Swisscom
- Netspot
- OBS Studio
- Onyx
- Pacifist 3.6.2 (Unable to extract packages to a select folder)
- Papyrus Author
- DFPen (Launches but won't display PDF content)
- Plex Media Player 3.0.0.32-d310c89b6
- Rekordbox
- Samsung Portable SSD
- Splashstop Streamer (SRStreamerDaemon keeps crashing -- see ReportCrash in Console)
- SoundSource (developer website says they are working on update)
Steam and Steam Games- Tactical Sailing
TinkerTool- Tor Browser
- TripMode
- Ultimaker Cura
- Unison (usenet newsreader)
- Vanilla
- Visual Studio (launches but crashes when trying to open a solution)
- VMware Fusion 11.5.5 (a Technology Preview is now available that works, see under "Working" above)
- VNC Viewer (Launches but black screen when connecting to a server)
- Waterfox
- Windscribe VPN (can't load kext)
- Wondershare UniConverter 11.6.7.5
- WD My Cloud (software loads but won't mount disk)
- Xtrafinder
Sort of Working
- Amadeus (sometimes crashes)
Carbon Copy Cloner(latest official ver. does not work, but latest beta version does)- Dozer (does not keep the menu bar items hidden properly)
- Postbox (works but there are some font display issues and text on dropdown menus doesn’t show properly)
- Indesign CC 2019 & 2020 (GPU preview is very glitchy, CPU preview is only sort of glitchy)
- Parallels
- (1,2,t,y keys NOT Working) - use Keyboard macro in preferences
- Beta 3 - not loading due to version check - use shell script or terminal:
SYSTEM_VERSION_COMPAT=1
open /Applications/Parallels\ Desktop.app
Mostly Working
- Contexts (window entries have slight colour glitches when Cmd-Tab is used, but works)
- Discord (App works fine but closing the app with x stops the window from re-opening, requiring a restart of the application, minimising works though)
- Firefox (No Offical support, cannot be downloaded from site using beta,
audio/video issues with YouTube, unable to play Spotify, Hulu, Netflix, etc.Nightly version 79.0a1 (2020-06027) resolves video/audio playback issues. Intermittent glitching of YouTube onscreen graphics still present. Checkboxes do not work.)- Forecast Bar (issues with the dark menu bar icons and Big Sur's dark menu bar in light mode)
- iStat Menus - Functions OK when in dark mode. In light mode the Big Sur menu bar appears to stay dark which causes the iStats font to be unreadable (dark text on dark background)
- Pathfinder (some pop-up windows wrong size)
- Private Internet Access (issues with the dark menu bar icons and Big Sur's dark menu bar in light mode)
- Resilio Sync (issues with the dark menu bar icons and Big Sur's dark menu bar in light mode)
- Trickster (some misaligned graphic)
You say Netbeans 12 is working, but as soon as I access a project properties dialog, the whole program hangs and all the widgets start blinking like crazy. I haven't been successful with any version of Netbeans on Big Sur.