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The dependable way to back up an Obsidian vault automatically is to make the computer you use most often the backup device, then run a scheduled, one-way copy of the entire vault to a separate drive, NAS, or off-site backup destination. Keep File recovery enabled for quick local rollback, and use Sync or Git only for synchronization or version history—not as your only backup.
What an automatic Obsidian backup should do
Obsidian stores vault files locally on your device by default. A vault is an ordinary folder containing Markdown notes, attachments, and an .obsidian configuration folder. Automatic protection means copying that folder on a schedule to a destination that is separate from the working device.
The copy should be one-way: files move from the vault to the backup destination, but changes at the destination do not automatically overwrite the working vault. This matters because a two-way synchronization job can propagate an accidental deletion, a bad edit, or corrupted files before you notice the problem. A one-way backup gives you a dated recovery point instead of another live mirror.
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A practical arrangement uses separate layers for separate jobs:
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- File recovery: quick rollback of recent edits and deletions on the same device.
- Scheduled one-way copy: the primary backup and disaster-recovery copy.
- Sync: access to the same vault from multiple devices.
- Git: an auditable history and, if pushed, a remote versioned copy.
No single layer replaces the others. A local rollback cache cannot help when the computer or disk is lost, while a remote history system may be inconvenient for restoring a complete working vault.
Choose the device and backup destination
Use one reliable backup device
If your vault is opened on several computers, designate the desktop or laptop you use most often as the device that performs scheduled backups. It should be powered on often enough for the schedule to run and should contain the authoritative working copy for the backup job. Other devices can continue to access the vault through your chosen synchronization method, but they do not each need an independent backup schedule.
Pick a destination that is separate from the working disk
The destination must be a different storage location from the device that holds the live vault. Suitable choices include an external hard drive, an external SSD, a NAS share, or an off-site backup service. An external drive or SSD is often the simplest physical option: connect it to the designated computer, give the backup job a dedicated folder, and keep enough free capacity for the retention history you intend to keep.
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| Destination | Strength | What to check |
|---|---|---|
| External hard drive | Simple, fast local restores and no network dependency while connected | Keep it separate from the computer when it is not backing up; a drive left beside the computer can be lost in the same incident |
| External SSD | Fast copying and convenient for a portable backup set | Use a dedicated backup folder and confirm the drive is mounted before scheduled runs |
| NAS | Central destination reachable by multiple computers on the network | Protect NAS access, monitor available capacity, and verify that the backup job can authenticate |
| Off-site backup location | Protection when the working computer and local drives are unavailable | Confirm privacy, encryption, retention, network access, and the restore procedure for the service you select |
Do not place the only backup inside the same physical device as the live vault. A second folder on the same internal disk may protect against an accidental edit, but it does not protect against disk failure, theft, or a damaged operating-system installation.
Prepare the vault for copying
Back up the complete vault folder
Point the job at the vault’s top-level folder rather than selecting only the visible Markdown files. Include:
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- Markdown notes and any other text files you intentionally keep in the vault.
- Images, PDFs, audio, video, and other attachments.
- The
.obsidianfolder when you want workspace settings, hotkeys, appearance choices, and community-plugin configuration preserved.
Excluding .obsidian produces a notes-and-attachments backup but not a complete recreation of the vault’s configuration. If you do exclude temporary or cache files, first verify what they do and whether removing them affects a plugin or a restore. When uncertain, copy the complete folder; storage is usually easier to manage than an incomplete recovery.
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Before scheduling anything, open the vault in Obsidian and confirm which folder is actually being used. A common mistake is backing up an old test vault, a shortcut, or a synchronization placeholder instead of the active folder. Record the full path and the destination path in the backup job’s notes so that another person can understand the arrangement later.
Set up a scheduled one-way copy
The labels differ between operating systems, NAS products, and backup applications, but the decisions are the same. Configure the job as a source-to-destination copy, not as a two-way synchronization relationship.
- Select the source. Choose the complete Obsidian vault folder identified in the previous section.
- Select the destination. Choose a folder on the external drive, NAS, or off-site location. Create a destination folder used only for this vault so that unrelated files cannot be confused with a restore set.
- Choose one-way behavior. Set the source as authoritative. The job should copy new and changed files from the vault to the destination and should not delete or replace source files because of changes made at the destination.
- Decide how deletions are handled. A deletion in the vault should not immediately erase every backup copy. If the software offers a mirror mode that deletes destination files, use it only when you also have versioned or dated copies. Otherwise, select an option that retains previous versions or keeps destination files until a retention rule removes them.
- Set a schedule. Choose a frequency that matches how often the vault changes. A frequently edited research vault may need several runs per day, while a lightly used personal vault may be adequately covered by a daily run. The appropriate interval is the one that limits the amount of work you could lose while remaining reliable when the computer is on.
- Include hidden files and folders. Verify that the job does not silently skip
.obsidianor other hidden content. Review any exclusion list before enabling the schedule. - Configure notifications and logs. Turn on completion or failure notifications if available. A backup that stops when a drive is disconnected is not useful unless you learn that the run failed.
- Run the job manually once. Let the first copy finish, then inspect the destination. You should see notes, attachments, and the selected configuration folder, not merely a single archive with an unknown date.
- Run a change test. Create a harmless test note or edit a copy of an existing note, run the job again, and confirm that the changed file reaches the destination. Remove the test note afterward if it is not part of the vault.
Keep the destination’s dated or versioned history long enough to cover the period in which an error might remain unnoticed. If you discover a bad edit several days later, a backup that retains only the most recent mirror may already contain the mistake.
Enable File recovery for immediate rollback
Obsidian’s File recovery feature is a local rollback layer for accidental edits and deletions. It is useful when you notice a problem soon after it happens, because you can recover an earlier snapshot without searching an external drive.
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File recovery is device-local and is not a complete backup solution. It cannot protect you from loss of the computer, failure of its storage, or an incident that removes both the vault and its recovery data. Leave the feature enabled as the fast first response, but continue running the separate scheduled copy.
Understand what Obsidian Sync does—and does not do
Sync keeps the same vault available on multiple devices. It is useful when you switch between a desktop, laptop, and mobile device, but Obsidian explicitly states that synchronization is not a backup. A synchronization service can reproduce a deletion or an unwanted change on every connected device, so it should not be the only protected copy.
Sync does provide version history with plan-dependent retention. Obsidian documents the following values:
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|---|---|---|
| Notes | 1 month | 12 months |
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These periods describe the documented history for the named plans; they are not a substitute for an independently scheduled copy. If you use Sync, treat the synchronized vault as the input to your backup job and make sure the designated backup device has finished receiving the latest files before its scheduled run.
Add Obsidian Git only when you need versioned history
Obsidian Git can commit vault changes to a repository and push them to a remote location. This gives you an auditable sequence of revisions and a way to inspect or restore an earlier version of an individual note. It is an optional layer, not a requirement for automatic backups.
Decide what belongs in the repository
- Include Markdown notes when you want line-by-line history and collaborative review.
- Decide deliberately whether large attachments belong in the repository. They can increase repository size and slow cloning or pushes.
- Protect private notes and any exported data according to the privacy requirements of the vault.
- Keep credentials, access tokens, and private keys out of note files and repository history.
Manage the commit and push workflow
Git requires a dependable workflow: changes must be committed, and a commit must be pushed before the remote copy contains it. A local repository that never reaches a second device is still vulnerable to loss of the computer. Review failed pushes, authentication errors, and merge conflicts instead of assuming that a scheduled Git action completed successfully.
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Git history is granular and useful for comparing text, but restoring a complete vault also requires attachments and the configuration files you choose to preserve. Keep the scheduled one-way copy even when Git is enabled.
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Use Local Backup for archived local copies
The Local Backup community plugin can create archived copies in a folder you choose. It is convenient when you want several local snapshots without designing a separate operating-system job. Configure its storage location away from the live vault and set retention so that old archives do not consume the destination.
Because it is a community plugin, its availability and behavior depend on the plugin version and your Obsidian installation. The destination still needs protection from device loss. An archive stored on the same internal disk as the vault is a convenience copy, not disaster recovery; include an external drive, NAS, or off-site copy in the overall plan.
Platform and synchronization cautions
Obsidian documents iCloud, OneDrive, Google Drive, Syncthing, and Git as ways to synchronize vaults. Whichever service you use, synchronize first and back up separately. A synchronization folder is an input to the backup routine, not proof that a recoverable backup exists.
Obsidian specifically warns that iCloud Drive on Windows may lead to file duplication or corruption. If that combination is part of your setup, watch for duplicate files and unexpected conflicts, and do not allow those symptoms to overwrite the only backup destination. Confirm the vault is stable before the scheduled copy runs.
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Restore a deleted or damaged note
For a recent accidental edit
- Stop editing the affected note so that you do not create more changes while deciding which version is correct.
- Use File recovery to locate a recent snapshot and compare it with the current note.
- Restore the desired text into the working note, or save the recovered version as a separate note while you verify links and attachments.
- After confirming the result, allow the next scheduled backup to capture the corrected vault.
For an older deletion or broader loss
- Identify the dated backup or archived copy that predates the deletion or corruption.
- Copy that backup into a new test folder. Do not overwrite the live vault during the first inspection.
- Open the test folder in Obsidian as a different vault.
- Check the missing note, its attachments, internal links, and any settings or plugin configuration you need.
- Copy only the required files back to the working vault, or replace the entire vault when the incident affected many files and you have verified the backup is complete.
- Run the scheduled backup again after the restore so that the repaired state becomes the newest protected copy.
For a Git-managed vault, inspect the commit history and restore the relevant file or revision in the test folder first. For a Sync-managed vault, use its available version history only within the documented retention period, then rely on the separate backup when the required version is older.
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Test restoration before you need it
A backup job can report success while copying the wrong folder, omitting hidden files, or writing to a destination that cannot be read later. At regular intervals, perform a restoration drill:
- Choose a dated copy without changing it.
- Restore it to a separate test folder.
- Open it as a different Obsidian vault.
- Open representative notes with images, PDFs, and other attachments.
- Follow important internal links and confirm that the expected folders are present.
- Check the
.obsidianfolder when preserving settings is part of your recovery requirement. - Record how long the restore took and whether any files were missing.
Testing also reveals whether the backup destination is large enough, whether the schedule still has permission to read the vault, and whether a disconnected drive has caused silent failures.
Troubleshoot common backup failures
The backup contains notes but no settings
The job probably excluded hidden folders or was pointed at a filtered export. Edit the inclusion rules and confirm that .obsidian is copied when configuration recovery matters.
Deleted files disappear from the backup
The job is likely configured as a destructive mirror. Change it to retain dated versions or archived copies, or add a versioned layer before enabling destination-side deletions.
The schedule runs but the destination is empty
Check that the external drive is mounted or the NAS is reachable, then review the job log for authentication and permission errors. Run a manual copy and inspect the destination before waiting for the next scheduled run.
A restored vault opens but attachments are missing
The source selection may have included only Markdown files. Reconfigure the job to include the vault’s attachment folders and test a restore using an image or PDF.
Sync keeps reintroducing an unwanted change
Pause editing on other devices, correct the file in one authoritative working copy, and let the scheduled one-way backup capture that corrected state. Do not depend on synchronization to preserve the earlier version.
Git history exists but the newest work is absent
The changes may not have been committed or pushed. Check the local commit status, authentication, and push result. A successful local commit alone does not create a remote copy.
Which method should you use?
| Method | Best use | Copy behavior and distance | History or retention | Main limitation |
|---|---|---|---|---|
| Scheduled one-way copy to an external drive, NAS, or off-site location | Primary automatic backup and disaster recovery | One-way copy to a separate destination | Depends on the destination’s dated-copy or retention settings | Requires a separate destination and regular restore checks |
| File recovery | Fast rollback of recent local edits | Local to the working device | Defaults are snapshots at least 5 minutes apart kept for 7 days | Short, device-local retention; not a complete backup |
| Obsidian Sync | Keeping one vault available across devices | Synchronization can propagate changes and deletions | Notes: 1 month on Standard and 12 months on Plus; attachments: 2 weeks | Obsidian says synchronization is not a backup |
| Obsidian Git | Auditable text history and a remote versioned copy | Local commits plus an optional remote push | Repository history, subject to your repository policy | Privacy, credentials, attachments, conflicts, and commit/push discipline require management |
| Local Backup plugin | Archived local snapshots in a chosen folder | Local archive; distance depends on the chosen folder | Configurable by the plugin | Community plugin; the archive still needs protection from device loss |
A dependable combination for most vaults
For most people, designate the most-used computer as the backup device, copy the complete vault on a schedule to a separate external drive, NAS, or off-site destination, and verify that the job retains older versions. Keep File recovery enabled for immediate rollback. Add Sync when you need multi-device access, and add Git when you need repository-style history and are prepared to manage privacy and push reliability. The final safeguard is a test restore into a separate vault, performed often enough that you know the procedure works before an accidental deletion or hardware failure occurs.
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