On your Mac, select “Get for Mac” to download Link.dmg directly. Wait for the download to finish.
Open Downloads in Finder and double-click Link.dmg.
In the window that opens, drag the Link icon into Applications. Wait for copying to finish.
Open Applications in Finder and launch Link from there. Follow the instructions in the app to sign in.
After copying, you can eject the Link disk image from the Finder sidebar. Next time, open Link from Applications, not from the DMG file.

Windows 10 and 11

On your Windows computer, select “Get for Windows” to open the Link Desktop page in the Microsoft Store.
Select “Get” or “Install”. If your browser asks to open the Microsoft Store app, allow it to open.
Start installation in the Microsoft Store. Sign in to your Microsoft account if prompted, and wait for the download and installation to finish.
Select “Open” in the store or find Link in the Start menu. Follow the instructions in the app to sign in.

iOS · iPadOS

Open this page on your iPhone or iPad and select “Get on the App Store” to open the Link Messenger listing.
Tap “Get”. If you have downloaded Link before, you may see a cloud download icon instead.
Confirm the download using Face ID, Touch ID or your Apple Account password as requested. Double-click the side or top button if your device asks you to.
After installation, tap “Open” or the Link icon on your device, then follow the sign-in instructions. If “Open” is already shown, Link is already installed.

Open this page on your Android phone or tablet and select “Get on Google Play” to open the Link Messenger listing.
Tap “Install”. Sign in to your Google account if Google Play asks you to.
Wait for installation to finish, then tap “Open”. You can also open Link from your device’s app list.
Follow Link’s instructions to sign in. If you see “Update” instead of “Install”, update the app first.