An in-depth guide to setting up SyncThing for free, cross-platform file sync.

FreeFileSync is an open-source file synchronization tool that creates exact copies of your folders wherever you need them.

How to backup your files with OneDrive If you're not already signed into OneDrive and using it to sync your files, see our article "How to sign into OneDrive" for more information. 1.

This might be your first time to hear about symlinks on Google Drive. Here's a quick guide you can follow to give you a walkthrough on how to use it.

How to sync your iPhone or iPad if you use a Mac Even though Apple broke up iTunes into several different apps -- Music, TV and Podcasts -- you won't find a "sync" app on your Mac.