Improvements:

• Enhanced network issues detected banner for better clarity.
• New Duet Server Connection Issues banner
• Introduced a new QML Viewer window for improved usability.

Bug Fixes:

• Resolved an issue where the browser wouldn't open properly for login/sign-up.
• Fixed login issues when running Duet as a service.
• Adjusted driver warning to display only when attempting to connect.
• Resolved an issue with the Nvidia encoder getting stuck during flushing.
• Bonjour is no longer required; iOS and Android device cards won't appear without it installed.

Crash Fixes:

• Fixed common nullptr exceptions, including those in driver creation and H.264 support checks.
• Addressed crashes related to UI interactions, such as adding connection property rows.
• Resolved crash issues when closing Duet.

Analytics:

• Added logging to detect whether the user is on ARM64 or x64 systems.
• Implemented "Subscription Changed" analytics for better subscription tracking.

UI Updates:

• Added missing translations.
• Changed manage account behavior for better user experience.
• Fixed UI themes changing unexpectedly.

New Features:

• File Transfer will be rolled out to customers for the first time.

Bug fixes:

• Fixed stability issues.
• Fixed audio sharing not working in some situations.
• Fixed connections silently failing.

Other Updates:

• Implemented Network Alert Banner Improvements.
• Added missing localizations.
• Added support to disable various features through registry settings.
• Made UI improvements.

New Features:

• iOS can now be used as a sender.
• Added a button to restart the app after toggling services.

Performance Improvements:

• Implemented threaded NVIDIA encoding.
• Preloaded the Duet Display driver for improved performance.
• Enhanced latency calculations.

Bug Fixes:

• Connection settings no longer display when empty.
• Fixed an issue with control Unicode characters not being properly processed.
• Resolved multiple privacy setting issues.
• Fixed a key corruption issue.
• Resolved an issue preventing users from changing the display to mirror.
• Fixed pop-up/warnings.

New Features:

• Initial release of Windows Remote Access
• Clipboard Sync
• Add 'Restart Now' button when switching to 'Enable Secure Remote Login' or back to local user
• When 'Enable Secure Remote Login' for first time user does not have to log in again

Bug Fixes:

• Stability fixes
• Don't let the user try to connect the same device using CWC
• User won't specify the same password for attended and unattended access
• Display artifacts and blurriness on iPad after switching mirrored displays
• Sign out and sign in pages interfere with Duet Display making it impossible to log in to Remote Access
• Checking for updates error

New Features:^‍

• Warns users if the GPU driver is outdated.
• Added a registry option to disable Remote Login.
• Added a registry option to disable the Prevent System Sleep option.

Bug Fixes:‍

• ‍‍Removed an outdated driver check thread.
• Fixed the registry option that disables the backup Wi-Fi connection, ensuring the option to enable it is neither available nor enabled.

‍

New Features:^‍

• ‍‍Introduced the DisableRDPProxy feature. Users can now disable proxy connections by creating a new registry key flag DisableRDPProxy.

Bug Fixes:‍

• ‍‍Fixed display driver installation issues.
• Resolved a memory leak with the Nvidia Encoder, which occurred when changing the resolution with an outdated Nvidia driver.
• Mirror screen selection no longer appears for systems with only one display connected.
• Addressed a crash that occurred when ending an extend connection.

New Features:

• Keyboard Mouse Sharing available for PRO level users

Bug Fixes:

• Fix issue with mouse pointer not always matching the original in mirror mode

Other Improvements:

• UI Enhancements
• Add support for client resolutions greater than 4K

New Features:

• This is a maintenance release only

Bug Fixes:

• Various keyboard compatibility fixes for PC to Mac sessions
• Fixed issue where the application on rare occasions would hang on a blank screen when launched
• Fixed issue with "Enable Secure Remote Login" option not persisting through restarts of the application
• Handle case where same access code is used for unattended and attended remote connections
• Fixed issue where sending the iOS app to the background during a mirror session would not allow the stream to recover when restored
• Fixed issue where unplugging a monitor during a mirror session causes the video stream to freeze
• Fixed issue where some iOS clients were getting a "Desktop app outdated" message when attempting PC connections

Other Improvements:

• Improved stylus handling
• UI Enhancements
• Add detection for improperly configured graphics settings that could cause a failed connection

New Features:

• Display Driver Optimizations

Bug Fixes:

• Fixed issue where USB connections were unavailable for certain account types
• Fixed crash that was occurring with older GPU drivers
• Fixed minor resource leak
• Fixed issue with privacy mode not closing when the connection ends
• Fixed issue where certain UI items not visible from certain registry configurations
• Fixed issue with certain cursors when running in Dark mode
• Fixed issues with Caps Lock in Desktop-to-Desktop Connections
• Fixed issue with network banner hiding device cards
• Fixed issue with initial resolution reported in the UI does not match the actual resolution
• Fixed issue where changing host resolution in mirror mode causes wrong cursor position to be sent to the client

Other Improvements:

• Stability Fixes
• Enhanced Touch Screen support for Desktop-to-Desktop connections
• Localization Corrections
• UI Enhancements

New Features:

• Mirror Matching (Fit Screen) for PC to iOS connections

Bug Fixes:

• Fixed crash that was occurring when display driver was not found
• Fixed issue with CTRL+C input in certain PC to PC configurations

Other Improvements:

• Localization Corrections

‍

New Features:

• This is a maintenance release, no new features in this version.

Bug Fixes:

• Fixed compatibility issues with iOS on-screen keyboard
• Fixed issue with slow keyboard input for some users
• Fixed issue with Shift and Caps Lock not working properly for D2D Connections

Other Changes:

• Analytic Improvements
• UI Enhancements

New Features:

• File Transfer between PC or Mac clients
• Network Down Indicator
• New Remote Devices Tab

Bug Fixes:

• Fixed compatibility issue with iOS client on-screen keyboard
• Fixed issue with devices sometimes not being discoverable
• Fixed issue with certain UI elements being visible during email verification
• Fixed undersized mouse cursor icon when doing Mac to PC mirror connections
• Fixed issue with touch input appears on the wrong display in some display topologies

Other Improvements:

• Additional key combination support for PC viewer
• Latency Improvements

Bug Fixes:

• Fixed crash that could occur on touch input
• Fixed crash that could occur when setting up the connection
• Fixed crash that would occur when quitting the application
• Fixed issue with restore button not open the window to its previous size before it was maximized
• Fixed some cases where users were being stuck on "Launching Duet…" when setting up a connection
• Fixed keyboard input issue for keyboard with non-English layouts

Other Improvements:

• Corrected issue with image quality dropping after 5-10 minutes with host systems on AMD GPUs
• Analytics Improvements

New Features:

• Add HEVC Encoding for NVidia GPUs

Bug Fixes:

• Fixed issue where backup air connections were not working properly when screen sharing was disabled
• Fixed issue where frame rate and performance options could be missing for RDP Mirror connections
• Fixed issue when using the Shift key for non-English keyboards in RDP sessions
• Fixed compatibility issue with operations involving holding down the middle mouse button over RDP
• Fixed issue with Image Quality Setting not being obeyed in some instances when doing RDP Mirror connections
• Fixed issue with on-screen number pad not registering in privacy mode

Other Improvements:

• Improved crash reporting

‍

New Features:

• Add monitor orientation animation for extend connections

Bug Fixes:

• Fixed issue that was preventing some users with one-time purchases from making wired/USB connections
• Fixed issue with right and middle mouse button interactions
• Fixed issue where CwC Attended Access Connection would get preempted in rare cases
• Fixed issue where mouse cursor would be hidden in tablet mode when doing a D2D connection
• Fixed issue where subscription status not immediately recognized after upgrade
• Fixed issue where the last frame of the sender/host would remain on the receiver/client screen when ending an RDP connection

Other Improvements:

• Analytic Improvements
• Changes to support new mobile tiers
• Localization Updates

‍

Bug Fixes:

• Fixed issue with incorrect resolutions being listed for certain iPad models

Other Improvements:

• Add registry key to disable auto-updates
• Add ability to enable or disable wireless backup

‍

New Features:

• New 'Connect with Code' feature that allows connections across accounts with an access code

Bug Fixes:

• Fixed potential crash that would occur when logging in
• Fixed crash that would occasionally happen when first making a connection
• Fixed issue where the USB connection between iOS and PC doesn't always start automatically
• Fixed issue where the Duet Air connection degrades after running the app for several days
• Fixed issue where privacy mode options were not appearing on a fresh install
• Fixed compatibility issue with privacy mode and the lock screen
• Fixed issue where "Connection Failed" popup would continuously appear during a wired USB connection
• Fixed issue where audio would stop when doing an Extend/Mirror transition
• Fixed potential issue that would cause stylus and touch input to not be processed
• Fixed touch input offset that could happen in particular mirror configurations
• Fixed an issue where the "Enable Android USB" option was not always being obeyed, causing the Android device to be put into accessory mode unconditionally

‍

Other Improvements:

• Updated Devices screen
• Bitrate optimizations for Duet Air to reduce latency
• Add option to apply stylus fix for specific drawing applications
• Add notification of available stylus guide when using certain applications and stylus input
• Moved initiation of wireless connection to the receiver/mobile device to improve connection stability and reliability

‍

New Features:

• Bit Rate Enhancements for better stream quality

Bug Fixes:

• Fixed issue with multiple Duet Icons appearing in the task bar

Other Improvements:

• Enhancements for multi-point touch input
• Add registry keys to disable various one-time prompts
• Disable USB UI elements when on Remote-only plan

‍

New Features:

• Added 'Privacy Mode' option that allows the host screen to be blocked while making an RDP Mirror connection.
• Add the ability to dynamically switch which remote screen you are mirroring in the PC viewer with the F9 key.

Bug Fixes:

• Fixed occasional crash that was occurring when starting a connection.
• Fixed issue that was causing occasional disconnects when doing a PC to Mac RDP session.
• Fixed issue with PKI Encryption not working when running as a service.

Other Improvements:

• Various issues relating to login and URL links.
• Add support for Duet Remote Plan.

‍

New Feature:

• Added warning on UI when the application detects that the Apple Mobile Device Service has stopped running

Update:

• The GPU and Encoder data are now correctly filled into the support email

Bugfix:

• Fixed issue where wired iOS client were automatically connecting before logging in on boot
• Fixed crash that would occasionally happen on boot
• Fixed issue where if killing Duet on the remote application would occasionally lead to an endless loop of connection pop ups
• Fixed issue where mirror connections would be blurry (low resolution) when last Extend connection was set to a low resolution
• Fixed issue where the privacy policy link would become unresponsive when running as SYSTEM
• Fixed issue logging into Duet with Firefox when switching between running as SYSTEM and running as user

‍

New Features:

• Automatically connect to the primary desktop screen when making a connection to the login screen
• PCs can now make connections to other PCs without having to explicitly have the "Enable Screen Sharing" button checked

Bug Fixes:

• Fixed issued where occasionally the first connection fails on the windows login screen
• Fixed issue where the program would fail to load the user's locale/language and crash afterwards
• Fixed issue with DPI selections not updating when changing resolutions
• Corrected issues with multi-touch and touch selections in PC to iOS connections

Other Improvements:

• The resolution and scaling settings are now hidden when the connection type is mirrored
• USB and Direct Air connections will only be made after the user has logged in when running as a service

‍

New Features

• Add ability to run Duet as a Service for secure remote login
• Add ability to change DPI/Scale for the virtual Duet monitor
• Add Tone-mapping support for mirroring displays with HDR enabled
• Add warning dialog when a mirrored connection contains protected content that is not viewable on the client
• Add ability to customize the device list by changing the displayed name, image and color
• UI changes to help users set up a new device
• Show an in-app notification when a new device is available for connection

Bug Fixes

• Fixed crash that would occur if you started the app without an Internet connection
• Fixed issue whereby we were exceeding the decoding capabilities of the M1 chip when doing a PC to Mac connection
• Fixed issue with Mac to PC connections where the PC app gets stuck on connecting after ending a session
• Fixed issue where the desktop app keeps loading forever when a proxy connection fails
• Fixed issue where the iOS client would get stuck in Mirrored mode occasionally when switching between Mirror and Extend
• Fixed crash that could occur if you attempt to log a very long message
• Fixed issue where the an incorrect system clock time may cause devices not to appear on the device list

Other Improvements

• Other minor UI Improvements

Feature

• Added End-to-End (E2E) encryption support with PKI

Update

• Added standard Windows Title bar with immersive dark mode
• Modified icon for mirror button in UI

Bugfix

• Fixed several UI issues with the previous custom title bar
• Fixed issue where UI doesn't update correctly when switching between Mirror and Extend mode from the iOS Widget

‍

Feature

• Added option to follow system theme for light and dark modes in the UI
• Add support for 120Hz refresh rates on the virtual monitor

Update

• Updated device image and connection buttons icons

Bugfix

• The bottom and right edges were being duplicated when dragging between monitors
• Corrected a potential crash when dragging the UI window off-screen
• Fixed issue where the UI wasn't obeying the Administration registry keys for disabling Air and RDP
• Fixed issue where some Windows 11 systems wouldn't mirror a secondary display- The Frame rate and quality settings will now persist through restarts of the application instead of always defaulting to 60 FPS / High Power
• The virtual monitor is no longer disconnected when the session is locked. This will ensure that any application window positions will not be lost when you lock the screen
• Fixed issue where sometimes the incorrect name of connected device would appear on the sender's PC
• Corrected a small memory leak that would cause the display driver to crash after around 50-60 consecutive connections
• Fixed issue where stutter occurs in 30FPS Mirrored Mode

‍

Feature

• Encoder optimizations for AMD GPUs
• Added support for displays greater than 4K

Update

• Added missing translations for some languages
• Added confirmation for Sign Out
• Pressure sensitivity improvements for stylus input

Bugfix

• Fixed issue where running the application as Administrator would not allow a user to log in
• Fixed issue with Duet not logging in if the application wasn’t already running
• Fixed issue where the application would stop responding during Air connections for some users
• Fixed issue where wired connections may get stuck on “Launching Duet” when previous session was mirrored

‍

Feature

• Redesigned UI

Bugfix

• Corrected issue with lower quality images being shown in D2D for high DPI displays
• Fixed issue with distorted image being displayed when extending or mirroring a Mac to a PC

‍

Update

• Added check in installer for DirectX 11 compatibility

Bugfix

• Corrected crash that would occur in rare circumstances when attempting a new connection

‍

Feature

• Add ability to disable wireless Air connections through registry

‍

‍

Feature

• Implemented pinch, undo and redo gestures for iOS and Android RDP connections

Update

• Improved video quality and resolution when mirroring a Mac to a PC
• Analytics changes to aid in reliability improvements

Bugfix

• Corrected issue where video would distort when there was no movement on the screen
• Fixed issue with display topology resetting when a 3rd monitor was disabled or disconnected
• Fixed issue with screen jumping when doing a pinch in/out gesture

‍

Feature

• Add ability to send Mac Command (%) Key for Desktop-to-Desktop (D2D) connections

Update

• Optimizations to device discovery and connection process
• Bandwidth optimizations for RDP screen mirroring

Bugfix

• Fixed incorrect cursor orientation when doing a D2D connection with the PC in portrait mode
• Corrected cursor sizing issue when doing a D2D connection
• Corrected issue causing a disconnect after 2-5 minutes in rare circumstances
• Fixed instance where the iOS app would get stuck on “Launching Duet…” if the virtual display monitor was disabled or disconnected

‍

New Features:

• Added support for middle mouse button in the desktop viewer

Bug Fixes:

• Corrected issue with program not being able to log in on a system with the VC++ Redistributable 2015-2022 14.34 installed

Other Improvements:

• Allowed for discrete NVidia GPU to be selected when in a Dual AMD/NVidia GPU system configuration

New Features:

• New Display Driver to improve mouse input latency

Bug Fixes:

• Corrected a program crash that would happen to some users when making end point service calls
• Fixed issues with distorted images when extending a Mac to a PC

Other Improvements:

• Optimized driver installation in the installer
• Added option during uninstall to delete application temporary files and settings

‍

New Features:

• Improved mouse input latency for PC to PC RDP connections

Bug Fixes:

• Fix issue with Display on client device freezing after disconnecting and reconnecting USB cable
• Corrected issue with touch/stylus offset when there is a monitor in portrait orientation
• Fixed crash that would occur on malformed or very long service requests on startup

Other Improvements:

• Installer improvements for driver installation
• Updated UI translations

‍

New Features:

• Add ability to share audio for PC to PC connections.

Bug Fixes:

• Corrected occasional crash that would happen when connecting to a Meta Portal Device over wireless.
• Corrected issue with the system number format being modified in rare circumstances.

‍

‍

New Features:

• Added “Enable HW Accelerated Encoding” option on Settings page to allow for enabling or disabling of hardware-accelerated encoding with the GPU.

Bug Fixes:

• Corrected offsets for touch and pencil that would occur in some situations when mirroring the display.

‍

Bug Fixes:

• Fix a crash that would occasionally happen when the app starts.

‍

New Features:

• Added the ability to mirror a PC screen which had been shut off due to the system power plan.

Bug Fixes:

• Fixed issue where tilt sensitivity/angles are inverted in Adobe Photoshop.
• Fixed issue where most Android RDP proxies were defaulting to proxy rather than connecting locally.
• Fixed issue where Duet wouldn’t launch when certain system regional number formats have been customized.
• Fixed issue where the RDP connection was not terminated if the user signs off while a session is active.

‍

‍

‍

Bug Fixes:

• Fix a crash that would occasionally happen when the app starts and attempts to log the user in.
• The PC was in some cases sending the wrong native resolution when doing a PC to PC or PC to Mac extend RDP session.
• Corrected issue on the ‘Desktop’ tab where the highlighted device would be unselected when the device list was refreshed.

‍

• Logging optimizations and formatting improvements
• Fixed compatibility issue with touch input while using Photoshop
• Fixed compatibility with Photoshop when using the Photo-merge feature

• General stability and reliability improvements
• Improved connectivity for remote desktop connections
• Fixed an occasional crash on disconnect.
• Corrected a minor memory leak when iterating the Windows firewall rules.
• Corrected a connectivity issue when both clients have the same local IPV4 address but on different gateways.
• Localization improvements.
• Improvements to the automatic updater.

• Fixes for iPhone support
• App responsiveness improvements
• Stability fixes

• Substantial reduction in latency for users outside of North America
• Greatly improved performance for Nvidia graphics cards
• Significant reduction in latency and improvement in quality for wired users
• Crash fix for remote desktop
• General stability and reliability improvements

• Performance & Reliability Improvements

• Performance & Reliability Improvements

• Performance & Reliability Improvements

• Performance improvements
• Stability fixes

• Stability fixes

• Performance improvements
• Stability fixes

• Speed improvements
• Hardware optimizations
• Stability fixes

• Stability fixes

• Stability fixes

• Speed improvements
• Android wired support improvements
• Stability fixes

• Stability fixes

• Stability fixes

• Login loop fix

• Stability fixes
• Miscellaneous internal improvements

• Fix for thumbnail images when connecting to desktop
• Miscellaneous internal improvements

‍

• UI improvements
• Remote desktop improvements
• Stability fixes

• Miscellaneous bug fixes and internal improvements

• Fixed a problem where the firewall warning message would sometimes appear when using a third-party firewall product
• Fixed a crash when network was disconnected or blocked
• Fix for screen occasionally not updating in 30fps mode
• Stability improvements

• Fixed a crash on Windows 7 that started happening in version 1.8.9.2
• Fixed a problem where the screen saver would stop working on the RDP client PC after an RDP session
• Added Uninstall button on the Settings tab
• Miscellaneous internal stability improvements

‍

• Stability fixes
• Remote Desktop improvements

‍

• Stability fixes

• Stability fixes
• UI improvements

‍

• Usability improvements
• Stability fixes

‍

• Better wireless performance for slower networks
• Stability fixes

‍

• Stability fixes

• Fixes RDP logic
• Performance improvements
• Stability fixes

‍

• Fix for Affinity Designer tablet support
• Pro improvements
• Stability fixes

• Fixes touch issue for mirroring
• Fixes return key issue for iOS RDP
• Fixes Android USB
• Stability fixes

‍

• USB for Android support
• Stability fixes
• Language localizations

‍

• Desktop to desktop (use your PC to extend or mirror a Mac or another PC)
• Stability fixes

‍

• Adds screen extend through Remote Desktop
• Stability fixes

‍

• Android support

• Fix for remote desktop

• Fix for mirroring issue

• Fix on new drivers for all Nvidia issues

• Brand new Windows drivers for Windows 10 with none of the previous compatibility issues

• Improved wireless performance

• Windows drivers adjustments

• Windows 7 fix

• Remote desktop support added

• Stability fixes

• Windows drivers adjustments

• Change to wireless connection detection

• Windows drivers adjustments

• Stability fixes

• New features
• SLI support fixes

‍

• Stability fixes for Windows 10 Creators update

• New features
• Stability fixes

‍

• Fix for Windows Hello issue
• Apple Smart Keyboard support fix

‍

• Support for new gestures
• Improved Apple Pencil drivers
• Fix for portrait mode on Windows 7
• Stability fixes

‍

• Stability fixes
• Improved performance on 32-bit operating systems including touch screen support
• Better language support

‍

• Added self-repair for common connection issues

• Stability fixes
• Added support of Apple Pencil pressure/tilt sensitivity for:
  ZBrush
  SAI
  Krita
  Mischief
  Clip Studio
  Adobe Illustrator
  Expresii
  Affinity Designer
  ArtRage
  Corel Painter
  TVPaint
  Blender

‍

• Use your iPad keyboard to type on to your PC
• Fixed the driver conflict that caused the iPad display to sometimes render black when connected

‍

• Added support for Apple Pencil pressure sensitivity
• Added Pixel Perfect setting for more resource intensive but higher quality rendering
• Fixed a bug where when launching, it sometimes got stuck. This should elegantly relaunch instead of throwing up the re-install window, which happens for some users
• Fixed some conflicts with external drivers
• Better responsiveness with graphics programs
• Fixed a bug where Surface Pro users had their keyboard hidden

‍

• Bug from the previous version that caused the screen to freeze temporarily as well as some installer bugs some users have experienced

• We are excited to announce Duet Display has been updated to support the new iPad Pro from Apple and rewritten from the ground up. To support the high resolution, we have created a new algorithm with intelligent refresh. This has reduced the CPU resource usage on both Mac & PC by half. In addition, iOS uses a third less CPU and battery, allowing you to work longer away from your desk
• This also fixes a bug from the previous version that caused the screen to freeze temporarily

‍

• We are excited to announce Duet Display has been updated to support the new iPad Pro from Apple. With a 12.9 inch screen, the new iPad makes a very compelling additional display
• To support the enormous resolution, we have created a new algorithm with intelligent refresh. This has reduced the CPU resource usage on both Mac & PC by half. In addition, iOS uses a third less CPU and battery, allowing you to work longer away from your desk

‍