Reset & Data Management

OS	Path
macOS	`~/Library/Application Support/mira/mira.db`
Windows	`%APPDATA%\mira\mira.db`
Linux	`~/.config/mira/mira.db`

Path

macOS

~/Library/Application Support/mira/mira.db

Windows

%APPDATA%\mira\mira.db

Linux

~/.config/mira/mira.db

Selective data clearing

Press ⌘, → Data Management.

Action	What it clears
Clear all sessions	All chat sessions and message history
Clear custom skills	All user-created skills (built-ins are unaffected)
Clear custom workflows	All user-created workflows (built-ins are unaffected)
Clear eval profiles	All eval profiles, cases, and run history
Clear activity logs	In-memory activity center log (already clears on restart)

Each action shows a confirmation dialog listing the number of items that will be deleted. Deletion is permanent.

Full factory reset

A factory reset clears all MIRA data:

All sessions and messages

All custom skills and workflows

All eval profiles and run history

All MCP server configurations

All provider settings (API keys are also removed from the keychain)

All preferences (reset to defaults)

To perform a factory reset:

Open Settings

Press ⌘,.

Go to Data Management

Click Data Management at the bottom of the sidebar.

Click Factory Reset

Click the red Factory Reset button.

Confirm

Type RESET in the confirmation field and click Confirm. MIRA restarts.

Factory reset is irreversible. Export any skills, workflows, or eval profiles you want to keep before proceeding.

Manual database deletion

If MIRA is not launching, you can delete the database manually:

# macOS
rm ~/Library/Application\ Support/mira/mira.db

# Windows (PowerShell)
Remove-Item "$env:APPDATA\mira\mira.db"

# Linux
rm ~/.config/mira/mira.db

MIRA creates a fresh database on next launch.

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Reset & Data Management

Data paths

Selective data clearing

Full factory reset

Manual database deletion

​Data paths

​Selective data clearing

​Full factory reset

​Manual database deletion

Data paths

Selective data clearing

Full factory reset

Manual database deletion