Technical Bulletin
To: Administrator
Date: August 27, 2026
Re: VMAX IP G4 Firmware Version 1.6.0.21
VMAX IP G4N Firmware Update 1.6.0.21
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Affected Model: DW-VG49N4P | DW-VG412N8P (VMAX IP G4N [New Hardware])
New Software Version: 1.6.0.21
Previous Software Version: 1.5.6.1
Release Date: August 27, 2026
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New Firmware Notes
- Security Patch: Addresses security vulnerabilities
- HTTPS/Certificate: .PFX files can now be correctly authenticated and imported in NETWORK > HTTPS/CERTIFICATES > IMPORT > PKCS#12
- myDW: Covert channels now display "Protect Mode" on myDW's CVV thumbnails for all users.
- General Bug Fixes: Resolved minor system issues and improved overall system stability and performance.
Firmware File Download
Special Instructions/Comments
It is recommended to refresh your browser and after updating firmware.
- Refresh web browser by using CTRL+F5
- Delete browser cookies through web setting menu
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