miro.exe

Miro Desktop Collaborative Whiteboard

Application ProcessSafeCollaboration Tool

CPU Usage

1-12%

Memory

120-520 MB

Location

Program Files\Miro

Publisher

Miro, Inc.

Quick Answer

miro.exe is safe. It is the official Miro desktop application used for real-time whiteboarding and collaboration, running in its own process to improve stability.

Is it a Virus?

✔ NO - Safe

Must be in Program Files\Miro\Miro.exe

Warning

Multiple processes

Each workspace window or plugin may run in its own process

Can I Disable?

✔ YES

Close the app or disable startup to stop automatic running

What is miro.exe?

miro.exe is the executable for the Miro Desktop App, a real-time collaborative whiteboard. It runs as a standalone desktop process and can spawn auxiliary processes for boards, plugins, and background sync, enabling smooth offline edits and sync later.

Miro uses a modular multi-process model: a main process for UI, renderer-like processes for boards, and background services for sync and notifications, helping isolate tasks and improve responsiveness.

Quick Fact: Miro's desktop app supports offline edits and then syncs changes to the cloud once connectivity is restored.

Types of Miro Processes

Main Process: UI and app lifecycle (1 instance)
Board Renderer: Rendering boards and components (multiple)
Plugin/Widget Process: Plugins and integrations run here
Updater Service: Checks for and installs updates
Background Sync: Cloud sync, notifications, and autosave
Local Cache: Cached board data for offline access

Is miro.exe Safe?

Yes, miro.exe is safe when it comes from the official Miro installer and is digitally signed by the legitimate publisher.

Is miro.exe a Virus or Malware?

The real miro.exe is NOT a virus. Malware may imitate names, so verify source and path.

How to Tell if miro.exe is Legitimate or Malware

File Location:: Must be in C:\Program Files\Miro\Miro.exe or C:\Program Files (x86)\Miro\Miro.exe. Other locations are suspicious.
Digital Signature:: Right-click the executable → Properties → Digital Signatures. Should show a valid signature from "Miro, Inc." or the official publisher.
Resource Usage:: Normal usage is 1-12% CPU per process, 120-520 MB total memory. Extremely high usage when idle is suspicious.
Behavior:: Miro should not spawn unknown network connections when idle. Unusual behavior warrants antivirus scan.

Red Flags: If miro.exe is located in Temp, AppData, or System folders, runs without user action, lacks a digital signature, or shows constant high resource use, scan immediately. Look for similarly-named files like "miroapp.exe".

Why Is miro.exe Running on My PC?

miro.exe runs when you launch the Miro Desktop App or when a board is opened, updated, or syncing data in the background.

Reasons it's running:

Active Board Use: Opening or editing a board starts dedicated processes for rendering and interaction.
Background Sync: Autosave, change tracking, and cloud sync keep data current even when idle.
Workspace Notifications: In-app notifications and reminders may keep a background task running.
Auto-Start: Miro may be configured to start with Windows or login to speed up access.
Local Cache Management: A local cache for offline work can run to support offline edits and sync later.

Can I Disable or Remove miro.exe?

Yes, you can disable miro.exe. It's safe to close Miro when not in use, and you can uninstall it completely if you no longer need the collaboration tool.

How to Stop miro.exe

End Active Boards: In Miro, close boards or use the app's exit option to terminate processes.
Close App: Use the close button or Alt+F4 to exit Miro gracefully.
End All Processes: Open Windows Task Manager (Ctrl+Shift+Esc), find miro.exe, right-click → End Task.
Prevent Startup: Task Manager → Startup tab → Disable Miro.
Stop Background Sync: Within Miro Settings → Preferences → Sync, disable background sync features.

How to Uninstall Miro

✔ Windows Settings → Apps → Apps & Features → Miro → Uninstall
✔ Control Panel → Programs → Uninstall a program → Miro → Uninstall
✔ Consider alternative collaboration tools: Microsoft Whiteboard, Figma, Lucidspark

Common Problems: High CPU or Memory Usage

If miro.exe is consuming excessive resources:

Common Causes & Solutions

Too Many Boards Open: Close unused boards or use tab management to limit open canvases; large boards consume memory.
Background Plugins: Disable or remove unused plugins from Miro’s plugin manager; some plugins run continuously.
Large Media on Board: Images, videos, or embedded media increase memory. Optimize board assets or remove heavy media.
Offline Sync: Turn off or limit autosync if connectivity is poor, then resume once stable.
Outdated App: Update Miro to the latest version from official site or app store.
Hardware Acceleration: Disable hardware acceleration in Miro settings for compatibility issues.

Quick Fixes:
1. Quick Fixes:
2. 1. Open Miro Task Manager to identify high-usage boards and plugins
3. Close unnecessary boards and sessions
4. Update Miro to the latest version
5. Disable unnecessary plugins in Miro
6. Toggle off hardware acceleration if issues persist

Frequently Asked Questions

Is miro.exe a virus?

No, the legitimate miro.exe from Miro is not a virus. Verify the file path is C:\Program Files\Miro\Miro.exe and that the digital signature is valid from the official publisher.

Why is miro.exe using so much CPU?

High CPU is usually due to active boards with heavy media or complex widgets. Use Miro's board manager to close or suspend heavy boards, and ensure you have the latest version.

Can I delete miro.exe?

Yes, you can uninstall Miro from Windows Settings → Apps if you no longer need it. Your boards are saved to the cloud if you use an account; local cache will be removed on uninstall.

Can I disable miro.exe?

Yes, you can exit Miro or disable startup in Task Manager. To stop background sync, adjust settings in Miro → Preferences → Sync.

Why does miro.exe start on login?

Miro can be configured to start with Windows for quick access. Disable it in Task Manager → Startup, or in Miro Settings under General startup preferences.

How do I reduce Miro's memory usage?

Close unused boards, disable unnecessary plugins, clear cache if available, and enable any available performance settings in Miro's Preferences.