Mikrotik 6.48.6 Download Link Jun 2026

: https://download.mikrotik.com/routeros/6.48.6/chr-6.48.6.img.zip

Open Netinstall, click , check the box, and assign a client IP (e.g., 192.168.88.3 ).

: You can find all architecture-specific packages (mipsbe, arm, x86, etc.) on the MikroTik Download Archive.

This version introduced several important enhancements:

Are you upgrading from an or downgrading from v7 ? Mikrotik 6.48.6 Download

: Navigate to System -> Reboot . The router will automatically install the package during the restart.

Version 6.48.6 addressed several critical vulnerabilities, including issues in the WinBox protocol and DNS cache poisoning risks. If you are currently running any version prior to 6.47, upgrading to 6.48.6 is a significant security improvement without the architectural changes of v7.

Select the device, browse to the 6.48.6 folder, and click . Critical Post-Installation Steps

Do you need assistance setting up a virtual machine? Share public link : https://download

Turn off API, FTP, and Telnet if they are not actively utilized.

: Consumes less RAM and CPU than newer v7 iterations.

: The official changelog lists all specific fixes for this version.

: Locate the "6.48.6" entry in the Long-term release list. Choose File Type : : Navigate to System -> Reboot

: Supports a vast range of MikroTik hardware, from the classic RB750 series to high-end CCR (Cloud Core Router) models.

Upgrading or downgrading your RouterBOARD to version 6.48.6 can be done safely using WinBox. Step 1: Backup Your Configuration Never modify firmware without a fallback plan. Open and connect to your router. Navigate to Files and click Backup . Download the .backup file to your local computer.

For production networks, moving beyond v6.48.6 to RouterOS v7 is strongly recommended to benefit from new features, improved performance, and, most importantly, ongoing security updates. If you must use v6.48.6, ensure it is isolated from direct internet access and implement additional security measures to protect your network from known vulnerabilities.

RouterOS 6.48.6 is the last official long-term release of MikroTik's v6 software branch. Released in early December 2021, it represents the final stable and thoroughly tested version before the company shifted its primary development focus to RouterOS v7.

This is the safest path.