Google Chrome Sync Not Working Fix [Solved]

Issue Severity Estimated Time
Chrome Sync Paused/Failed Medium 5 – 10 Minutes

Google Chrome sync error message with synchronization arrows on a digital display.

What is google chrome sync not working fix?

A google chrome sync not working fix is a troubleshooting process used to restore data synchronization between devices. This repair addresses issues where bookmarks, passwords, and browsing history fail to update due to profile glitches, outdated software, or connectivity errors.

Step-by-Step Solutions to Fix Chrome Sync

1. Re-authenticate Your Google Account

Often, sync stops because your login session has expired or requires a security check. Simply logging out and back in can refresh the connection to Google’s servers.

  1. Open Chrome and click on your Profile icon in the top right.
  2. Select “Sync is on” and then click the “Turn off” button.
  3. Restart your browser and click “Turn on sync” to sign back in.

2. Clear Local Sync Data

Corrupted local cache files can prevent the browser from uploading new data. Clearing these files forces Chrome to download a fresh copy of your synced data from the cloud.

  1. Navigate to chrome://settings/syncSetup in your address bar.
  2. Scroll down to “Review your synced data” and select “Clear Data” (this won’t delete data from your devices).
  3. Re-enable sync to start the fresh data transfer.

3. Flush DNS via Command Line

Network configuration issues can sometimes block the specific ports Chrome uses for synchronization. Use the following command to reset your network cache and resolve connection failures.

ipconfig /flushdns

4. Update Chrome to the Latest Version

Old browser versions may use deprecated sync protocols that are no longer supported by Google. Keeping your browser updated ensures compatibility with the latest security and syncing features.

  1. Click the three dots in the upper right corner.
  2. Go to Help > About Google Chrome.
  3. Wait for the update to download and click “Relaunch.”