• Categorize to-dos, notes
• Control the content displayed in to-do lists, note lists, desktop calendars, schedule lists
• Supports custom category tags. Management entry:
  • PC: [Settings] → [Category Tags]
  • App: [Me] → [Category Tags]
• If tag filtering rules are set on the to-do list or note list, new to-dos or notes will be automatically tagged upon creation.
• Learn more

• Includes three types: To-do, Schedule, Countdown
  • To-do: Tasks, only displayed on the to-do list.
  • Schedule: Requires setting start/end time, displayed simultaneously on desktop calendar and schedule list.
  • Countdown: Requires setting target date, displays countdown marker on to-do list.
• Automatically archived by completion date.
• Learn more

• Simple text notes.
• Can also be archived by completion date.
• Learn more

• A repeating to-do is a rule. It generates to-dos (To-do, Schedule, Countdown) only after the client program is launched and the rule is triggered.
• Triggering repeating to-dos requires the client to be running. Primarily avoids generating excessive to-dos if unused for long periods.
• Flexible settings: Repeat every N days/weeks/months/years.
• Learn more

• Starting from V25.08.01
  • The 1st version in August 2025
• Place multiple plugins on the desktop, displaying different lists
  • [Settings] → [App Settings] → To-do/Note Widgets quantity controls
  • Desktop plugin → Top right [Settings] menu → Add desktop Widgets
  • Hover over desktop Widgets, select list in top-left menu to freely switch between To-do, Note, Schedule, Countdown lists.

• A collection of to-dos, displays corresponding items based on set rules
  • Show all unarchived to-dos
  • Show to-dos with specified tags
  • Show to-dos completed within 24 hours
• Sorted by creation time by default (earliest first)
  • Drag the dot in front of a to-do to sort
  • Pinned or completed to-dos cannot be sorted
• Settings entry:
  • PC: Desktop plugin top right → [Settings] → [List Settings]
  • PC: [Settings] → [To-do List]
  • App: [Me] → [To-do List]
• Learn more

• A collection of notes, displays corresponding notes based on set rules
  • Show all unarchived notes
  • Show notes with specified tags
  • Show notes archived within 24 hours
• Sorted by creation time by default (earliest first)
  • Drag the dot in front of a note to sort
  • Pinned or archived notes cannot be sorted
• Settings entry:
  • PC: Desktop plugin top right → [Settings] → [List Settings]
  • PC: [Settings] → [Note List]
  • App: [Me] → [Note List]
• Learn more

• Displays schedules in a timeline format. More compact interface compared to calendar.
  • Schedules
  • Countdowns
  • Repeating to-dos (Schedules, Countdowns)
• Only shows schedules from T-7 to T+30.
• Supports natural language input to automatically recognize schedule times.
• Learn more

• Only displays to-dos of the countdown type.
• Sorted by target date (earliest first).

• Displays to-dos of schedule, countdown types, and repeating to-dos.
• Open the sidebar to drag to-dos onto the calendar, quickly set start/end times, converting to-dos into schedules for planning.
• Drag schedules on month/week/day views to quickly adjust start/end times.
• Display public holiday schedules and lunar dates on the month view.
• Learn more

• Displays time, date, lunar calendar, weekday.
• Displays weather, forecasts, severe weather alerts.
• Two sizes, option to hide forecast.
• Location must be set first to display weather and alerts.
• Learn more

• Sync third-party calendars, display on PC and phone calendar lists, schedule lists.
• Sync delays up to ~15 minutes possible.
• Supported third-party calendar types:
  • Enterprise WeChat Calendar
  • DingTalk Calendar
  • Feishu Calendar
  • QQ Mail Calendar
  • Exchange Mail Calendar
  • CalDav Calendar
  • Microsoft Account Calendar
• Read-only support currently. Editing not supported.
• Management Entry:
  • PC: [Settings] → [Calendar Sync]
  • App: [Me] → [Calendar Sync]
• Learn more

• Displays completed to-dos and archived notes by date.
• Bottom filter can select to-dos or notes.
• PC Archive page can export all to-dos/notes.
  • Export all deleted to-dos/notes

1.​Hover over the desktop widget​

Position your mouse cursor over any YYNote desktop widget (e.g., Todo list, Schedule) .

2.​Access the list toggle button​

A ​list toggle button​ (typically labeled with the current list type) will appear in the ​top-left corner​ of the widget .

3.​Click to expand list options​

Click the toggle button to reveal a dropdown menu containing​

4.​Select the target list

​Click your desired list type (e.g., “Schedule List” to view upcoming events). The widget will instantly refresh to display the selected content

• Limited by Windows WPF window system constraints. Clicking the desktop activates all YYNote desktop plugins.
• Using WIN+D to show desktop causes YYNote plugins to temporarily detach from the desktop.
• Click any other application window to restore YYNote plugin embedding.

• Reasons
  • Older versions are gradually phased out of support.
  • Client upgrade or historical version issues causing corrupted local data preventing normal startup.
• Solutions
  • Install the latest version.
  • Go to: Computer → Documents → YYNote folder → Delete the entire YYNote folder.
  • Restart the application.

• Reason
  • Local corrupted data preventing normal operation.
• Solutions
  • Install the latest version.
  • Go to: Computer → Documents → YYNote folder → Delete the entire YYNote folder.
  • Restart the application.

• Reason: Often company PC requiring domain account login.
  • Company IT/Desktop Support teams restrict software installs for network security.
• Solutions:
  • Contact company IT/Desktop Support team for assistance.
  • Request administrator privileges from company IT/Desktop Support team.
• Personal PC install failure? Email error screenshot to service@yynote.cn for support.

• 1、Find YYNote folder in Start Menu
  • Select Uninstall.
• 2、Go to PC Settings
  • Go to Apps → Installed apps
  • Find YYNote, click … on the right, select Uninstall.
  • If not fully uninstalled, manually delete C:\Program Files (x86)\YYNote folder.
  • Thorough cleanup: Open Documents → YYNote folder → Delete YYNote folder.

• Open Settings, go to App Settings
  • Click settings icon on Widgets, select App Settings from menu.
  • Click YYNote tray icon in system taskbar notification area, enter App Settings.
• Add To-do, Note, Schedule, Countdown Widgets
  • Set quantity for To-do/Note/Schedule/Countdown Widgets
  • Set to 0 to disable Widgets.
• Enable Time & Weather Widgets
  • Toggle switch control.
• Enable Calendar Widgets
  • Toggle switch control.

• Expand/Collapse To-do List
  • Click the arrow on the left side of the calendar.
• Quickly drag to-dos from left list to right calendar/week view for scheduling. Automatically adds start/end dates/times.
• Left list scope: All uncompleted to-dos without set start/end time or countdown target date.

• Right-click the schedule on the calendar, select color from the menu.

• Click [Settings] button on desktop Widgets top right, select [List Settings]
• App → [Me] → [To-do/Note List] → Select corresponding list
• Toggle [Show to-dos completed within 24 hours] On/Off

• Click [Settings] button on desktop Widgets top right, select [Plugin Settings]
• Adjust settings as needed.

• First, ensure the YYNote icon is on your desktop. Reinstall if missing.
• Right-click the icon: Right-click the YYNote icon to open the context menu.
• In the menu, select “Run as administrator”.
• Set Auto-Start: In YYNote settings, find “Auto-Start on Boot” and ensure it’s enabled.
• Check security software (360, Tencent PC Manager etc.) for blocking YYNote auto-start.