Transferring your meticulously crafted Outlook email signatures to a new computer ensures consistency in your professional communications. This guide provides clear, actionable steps to facilitate a smooth transition, covering both manual and cloud-based transfer methods.
Understanding Outlook Signatures and Their Location
Before initiating any transfer, it is crucial to understand what Outlook signatures are and where they reside on your computer’s file system.
What are Outlook Signatures?
Outlook signatures are predefined blocks of text, images, and formatting that are automatically appended to your email messages. They often include your name, title, company, contact information, and sometimes a company logo or disclaimers. These signatures are highly customizable and can be assigned to specific email accounts or used as defaults.
Where are Outlook Signatures Stored?
After creating an Outlook signature, each signature is stored as a collection of three distinct files within a dedicated folder on your local drive. This folder is typically located within your user profile directory. Understanding this structure is fundamental to successfully transferring your signatures.
Each signature will have the following three files:
- .htm file: This file contains the signature’s HTML formatting, which is used for rich text and HTML-formatted emails.
- .rtf file: This file contains the signature’s Rich Text Format, used for rich text emails.
- .txt file: This file contains the signature’s plain text version, used for plain text emails.
The default location for these files is:
%APPDATA%\Microsoft\Signatures
To access this folder directly, you can type %APPDATA%\Microsoft\Signatures into the Windows Run dialog (Windows key + R) or the address bar of File Explorer and press Enter.
Method 1: Manual Transfer of Outlook Signatures
The manual transfer method involves directly copying signature files from your old computer to a portable storage device and then to your new computer. This method is straightforward and does not require an internet connection.
Step 1: Locate Your Signature Files on the Old Computer
On your old computer, open the Run dialog by pressing Windows key + R. Type %APPDATA%\Microsoft\Signatures and press Enter. This will open the folder containing all your Outlook signatures.

Step 2: Copy the Signature Files
- In the Signatures folder, you will see subfolders named after each of your signatures, along with the three file types (.htm, .rtf, .txt) for each signature.
- Select all files and subfolders within the Signatures folder.
- Right-click on the selected items and choose Copy.
Step 3: Transfer Files to the New Computer
- Paste the copied files and folders onto a portable storage device such as a USB flash drive or an external hard drive.
- Safely remove the portable storage device from your old computer.
- Connect the portable storage device to your new computer.
Step 4: Place Signature Files in the Correct Directory on the New Computer
- On your new computer, open the Run dialog by pressing Windows key + R.
- Type %APPDATA%\Microsoft\Signatures and press Enter.
Note: If this folder does not exist, Outlook has likely not been opened yet on the new computer. Open Outlook once and close it to ensure the folder structure is created.
- Open the portable storage device and copy the signature files and folders you previously saved.
- Navigate back to the Signatures folder on your new computer (%APPDATA%\Microsoft\Signatures).
- Paste the copied files and folders into this directory. If prompted, choose to replace existing files if you have any default signatures.
Step 5: Verify Signature Availability in Outlook
- Open Outlook on your new computer.
- Create a new email message.
- Look for the Signature option in the ribbon (usually under the Message tab).
- Click on Signatures. Your transferred signatures should now appear in the list.
- Test each signature to ensure all formatting and images are intact.
Method 2: Using a Cloud Storage Service (Recommended for Ease)
Utilizing a cloud storage service simplifies the transfer process by eliminating the need for a physical storage device. This method is generally more convenient and reduces the risk of data loss.
Step 1: Locate and Copy Signature Files on the Old Computer
This step is identical to Method 1, Step 1 and 2.
- On your old computer, open the Run dialog by pressing Windows key + R.
- Type %APPDATA%\Microsoft\Signatures and press Enter.
- Select all files and subfolders within the Signatures folder.
- Right-click on the selected items and choose Copy.
Step 2: Upload Files to a Cloud Storage Service
- Open your preferred cloud storage service (e.g., OneDrive, Dropbox, Google Drive) in a web browser on your old computer.
- Create a new folder (e.g., “Outlook Signatures Transfer”) for organization.
- Paste the copied signature files and folders directly into this new cloud folder. Allow sufficient time for all files to upload completely.
Step 3: Download Files to the New Computer
- On your new computer, open your cloud storage service in a web browser.
- Navigate to the folder containing your uploaded signature files.
- Download all the signature files and folders to a temporary location on your new computer (e.g., your Downloads folder or a newly created folder on your desktop).
Step 4: Place Signature Files in the Correct Directory on the New Computer
This step is identical to Method 1, Step 4.
- On your new computer, open the Run dialog by pressing Windows key + R.
- Type %APPDATA%\Microsoft\Signatures and press Enter.
Reminder: If this folder is missing, open Outlook once and close it to establish the necessary folder structure.
- Copy the downloaded signature files and folders from your temporary location.
- Navigate back to the Signatures folder on your new computer (%APPDATA%\Microsoft\Signatures).
- Paste the copied files and folders into this directory, choosing to replace existing files if prompted.
Step 5: Verify Signature Availability in Outlook
This step is identical to Method 1, Step 5.
- Open Outlook on your new computer.
- Create a new email message.
- Look for the Signature option in the ribbon.
- Click on Signatures. Confirm that your transferred signatures are present.
- Send a test email using each signature to ensure full functionality and correct appearance.
Also Read: How to Transfer Outlook to a New Computer?
Important Considerations and Troubleshooting
While the transfer process is generally straightforward, certain factors can affect its success.
Version Compatibility
Outlook signature files are largely compatible across different versions of Outlook (e.g., Outlook 2016, 2019, Microsoft 365). However, significant version jumps or transfers between different operating systems (e.g., Windows to macOS) can sometimes introduce minor formatting discrepancies. It is advisable to review each signature carefully after transfer.
Permissions Issues
Occasionally, Windows user account permissions can prevent you from copying or pasting files into the %APPDATA%\Microsoft\Signatures folder.
Solution: Ensure you are logged in with an administrator account on the new computer. If issues persist, try copying the files to your desktop first, then dragging them into the Signatures folder.
Method 3: Using Remo Outlook Backup and Migrate Software
- After installing Remo Outlook Backup and Migrate, click on the Backup option.

- choose from Smart Backup or Advance Backup.

- Select all the items that you want to back up once done. Click on the Next button.

- Once completed, you can view the backed-up data using the View Report option.

- To migrate and restore, connect the drive that has your Outlook backup file and open the Remo Backup and Migrate Software on your new computer. Click on Migrate.

- Click the Browse button to locate and select the Outlook backup file containing your Outlook settings, and then fill in the details.
- Select the Outlook signatures you want to migrate or restore.
- Remo will start importing your backup Outlook data, such as settings, from the old to the new computer.

- Restart the Outlook application and verify.
Missing Signatures After Transfer
If signatures do not appear in Outlook after following the steps:
Double-check the signature folder location: Ensure the files are indeed in %APPDATA%\Microsoft\Signatures. A common mistake is placing them in a subfolder within Signatures rather than directly inside it.
Restart Outlook: Close and reopen Outlook completely. Sometimes, a fresh launch is required for the application to detect newly added files.
Create a dummy signature: Open Outlook, go to File > Options > Mail > Signatures, and create a new, simple signature. Save it and close Outlook. This action can sometimes force Outlook to re-index its signature directory, potentially revealing your transferred signatures. Then, delete the dummy signature.
Final Verification
After completing the transfer and verifying the presence of your signatures, always perform a final check:
- Compose several new emails using different transferred signatures.
- Send these emails to yourself or a colleague.
- Review the received emails to confirm that the signatures appear exactly as intended, with correct formatting, images, and hyperlinks. This final step confirms the integrity and functionality of your transferred Outlook signatures.
Frequently Asked Questions
To import Outlook signatures to a new computer, copy the Signatures folder from the old system and paste it into the same location on the new computer.
1. Press Windows + R.
2. Type %APPDATA%\Microsoft\Signatures and press Enter.
3. Copy all files and folders inside the Signatures folder.
4. Paste them into the same folder path on the new computer.
5. Open Outlook and assign the imported signature in File → Options → Mail → Signatures.
1. Outlook signatures are stored locally on your computer in the following folder:
C:\Users\Username\AppData\Roaming\Microsoft\Signatures
2. You can quickly access this folder by pressing Windows + R and typing:
%APPDATA%\Microsoft\Signatures
3. Each signature contains multiple files such as .htm, .rtf, and .txt, along with a folder that stores images used in the signature.
Exporting Outlook signatures involves copying the signature files stored on your computer.
1. Press Windows + R.
2. Enter %APPDATA%\Microsoft\Signatures.
3. Copy the entire Signatures folder.
4. Save it to a USB drive, external storage, or cloud storage.
You can then import these files on another computer to restore the same Outlook signatures.

