: Right-click the .exe or .msi and select "Run as Administrator."
: This usually means the offline installer file was corrupted during transfer. Verify the file size.
To get your setup running without an active internet connection, you generally need the standalone (offline) installer . Most users mistakenly download the "Online Installer" (a tiny 3MB file), which fails if the target machine is offline. Why Use the FortiClient 6.4 Offline Installer? forticlientvpnonlineinstaller-6.4 offline installer
Once you have the offline file (usually around 70MB–100MB):
: Since this is the free version, ensure you select the "VPN Only" package if prompted, as the full Fabric Agent requires a paid license. : Right-click the
Look for a newly created folder containing a large .msi file. Copy that file—that is your . Installation Steps
the file to the target machine via USB or local network. Most users mistakenly download the "Online Installer" (a
The most secure way to get the offline installer is through the . Log in to fortinet.com. Navigate to Download > Firmware Images . Select FortiClient from the product list. Browse the folder tree: Windows > v6.00 > 6.4 > 6.4.x .
Tap "+", pick a recipient name and a design, choose a cover photo. Done in 30 seconds.
Tap any of the 24 doors and add a photo, video, GIF, YouTube link or message — in any order.
Tap "Send", confirm your name, and share the link. The recipient opens one door per day from December 1st.
: Right-click the .exe or .msi and select "Run as Administrator."
: This usually means the offline installer file was corrupted during transfer. Verify the file size.
To get your setup running without an active internet connection, you generally need the standalone (offline) installer . Most users mistakenly download the "Online Installer" (a tiny 3MB file), which fails if the target machine is offline. Why Use the FortiClient 6.4 Offline Installer?
Once you have the offline file (usually around 70MB–100MB):
: Since this is the free version, ensure you select the "VPN Only" package if prompted, as the full Fabric Agent requires a paid license.
Look for a newly created folder containing a large .msi file. Copy that file—that is your . Installation Steps
the file to the target machine via USB or local network.
The most secure way to get the offline installer is through the . Log in to fortinet.com. Navigate to Download > Firmware Images . Select FortiClient from the product list. Browse the folder tree: Windows > v6.00 > 6.4 > 6.4.x .