Kevin Labs PresenterDeck Support
PresenterDeck is a native, local-first presentation companion for macOS: a presentation runbook with rehearsal review, screen annotation, mouse spotlight with built-in magnifier, and a presentation timer.
Frequently asked questions
How do I plan and rehearse a presentation?
Press ⌥ Option + R or click the menu bar icon and choose Open Presentation Runbook. Add agenda sections with planned minutes, start a rehearsal, and advance sections as you present. The review compares planned vs. actual time for each section — all stored locally.
Press ⌥ Option + R or click the menu bar icon and choose Open Presentation Runbook. Add agenda sections with planned minutes, start a rehearsal, and advance sections as you present. The review compares planned vs. actual time for each section — all stored locally.
How do I activate the screen canvas?
Press ⌥ Option + D to toggle the full-screen drawing layer, then pick a pen, laser pointer, arrow, or shape from the toolbar. Use ⌘ + Z to undo and ⎋ Esc to exit.
Press ⌥ Option + D to toggle the full-screen drawing layer, then pick a pen, laser pointer, arrow, or shape from the toolbar. Use ⌘ + Z to undo and ⎋ Esc to exit.
How do I use the mouse spotlight with magnifier?
Press ⌥ Option + S to dim the background; the spotlight shows a live magnified view around the cursor. Press ⌥ Option + S again to cycle shapes (circle, rounded rectangle, ellipse). Scroll to resize the spotlight, ⌘ + scroll to adjust magnification. Press ⎋ Esc or right-click to exit. The magnifier requires Screen Recording permission; content is rendered locally and never saved or transmitted.
Press ⌥ Option + S to dim the background; the spotlight shows a live magnified view around the cursor. Press ⌥ Option + S again to cycle shapes (circle, rounded rectangle, ellipse). Scroll to resize the spotlight, ⌘ + scroll to adjust magnification. Press ⎋ Esc or right-click to exit. The magnifier requires Screen Recording permission; content is rendered locally and never saved or transmitted.
How do I use the presentation timer?
Press ⌥ Option + T to start or pause the floating timer, and ⌥ Option + ⇧ Shift + T to reset it. It stays visible without blocking your slides.
Press ⌥ Option + T to start or pause the floating timer, and ⌥ Option + ⇧ Shift + T to reset it. It stays visible without blocking your slides.
Why are Accessibility and Screen Recording permissions needed?
Accessibility enables global hotkeys while presenting over other apps. Screen Recording is used solely by the spotlight magnifier to enlarge real screen content around the cursor — rendered locally in real time and never saved, recorded, or transmitted. PresenterDeck is 100% offline and collects no data.
Accessibility enables global hotkeys while presenting over other apps. Screen Recording is used solely by the spotlight magnifier to enlarge real screen content around the cursor — rendered locally in real time and never saved, recorded, or transmitted. PresenterDeck is 100% offline and collects no data.
Privacy
Read the PresenterDeck Privacy Policy.
PresenterDeck 支持中心
PresenterDeck 是 macOS 原生、本地优先的演示辅助工具：演示流程台与排练复盘、屏幕标注、集成放大镜的鼠标聚光灯，以及演示计时器。
常见问题
如何规划与排练演示？
按 ⌥ Option + R 或点击菜单栏图标选择"打开演示流程台"。为每个章节设置计划时长后开始排练，演示时逐段推进；排练复盘会对比各章节的计划与实际用时，数据仅保存在本机。
按 ⌥ Option + R 或点击菜单栏图标选择"打开演示流程台"。为每个章节设置计划时长后开始排练，演示时逐段推进；排练复盘会对比各章节的计划与实际用时，数据仅保存在本机。
如何开启屏幕画布？
按 ⌥ Option + D 切换全屏绘制图层，然后从工具栏选择画笔、激光笔、箭头或图形。按 ⌘ + Z 撤销，按 ⎋ Esc 退出。
按 ⌥ Option + D 切换全屏绘制图层，然后从工具栏选择画笔、激光笔、箭头或图形。按 ⌘ + Z 撤销，按 ⎋ Esc 退出。
如何使用鼠标聚光灯与放大镜？
按 ⌥ Option + S 暗化背景，聚光区内会实时放大光标周围的屏幕内容。再按 ⌥ Option + S 循环切换形状（圆形、圆角矩形、椭圆）。滚动鼠标调整聚光灯大小，⌘ + 滚动 调整放大倍率。按 ⎋ Esc 或右键退出。放大镜需要屏幕录制权限，内容仅本地实时显示，不会保存、录制或传输。
按 ⌥ Option + S 暗化背景，聚光区内会实时放大光标周围的屏幕内容。再按 ⌥ Option + S 循环切换形状（圆形、圆角矩形、椭圆）。滚动鼠标调整聚光灯大小，⌘ + 滚动 调整放大倍率。按 ⎋ Esc 或右键退出。放大镜需要屏幕录制权限，内容仅本地实时显示，不会保存、录制或传输。
演示计时器如何使用？
按 ⌥ Option + T 开始或暂停浮动计时器，按 ⌥ Option + ⇧ Shift + T 重置。计时器不会遮挡幻灯片内容。
按 ⌥ Option + T 开始或暂停浮动计时器，按 ⌥ Option + ⇧ Shift + T 重置。计时器不会遮挡幻灯片内容。
为什么需要辅助功能与屏幕录制权限？
辅助功能用于在其他应用之上演示时启用全局快捷键；屏幕录制仅用于聚光灯内实时放大光标周围的屏幕内容——仅在本机实时渲染，绝不保存、录制或传输。PresenterDeck 100% 离线，不收集任何数据。
辅助功能用于在其他应用之上演示时启用全局快捷键；屏幕录制仅用于聚光灯内实时放大光标周围的屏幕内容——仅在本机实时渲染，绝不保存、录制或传输。PresenterDeck 100% 离线，不收集任何数据。
隐私
请查看 PresenterDeck 隐私政策。