Nikon has released firmware update version 2.01 for the Z8 mirrorless camera, addressing critical issues that have affected users since the previous 2.0 update. This minor but essential update fixes several bugs including the problematic green color casting issue, date/time settings failures, and display scrolling problems in portrait orientation. Released in April 2025, this update comes highly recommended for all Z8 owners who want to ensure their camera operates reliably.
The firmware 2.01 update specifically targets software bugs that were impacting daily workflow and image quality. Based on my experience with firmware updates, I always recommend installing these patches promptly, especially when they address color accuracy issues that could affect your final images. The Z8 community has been particularly vocal about the green color casting problem, making this update a must-install for anyone experiencing this issue.
What makes this update particularly important is that it restores functionality that many photographers rely on. From reviewing images in portrait orientation to maintaining accurate date/time stamps for metadata, these fixes address real-world shooting scenarios that professional and enthusiast photographers encounter daily.
What’s New in Firmware 2.01?
The firmware 2.01 update brings two significant changes to the Nikon Z8’s wireless connectivity and default settings behavior. While this appears to be a minor update on the surface, these changes have important implications for camera security and user experience.
⚠️ Important: This update changes your wireless encryption settings. You’ll need to reconnect your camera to wireless devices after installation.
The primary change involves updating the default encryption keys used when establishing wireless connections. This security enhancement ensures that your wireless transfers remain protected with updated encryption standards. Following the recent trend across Nikon’s Z-series cameras, this change aligns the Z8 with current security best practices.
Additionally, Nikon has modified how the camera handles default settings restoration. When you reset your camera to factory defaults, the password generation and display behavior has been updated to provide better security and clearer information. This change helps prevent unauthorized access while making it easier for users to understand their connection credentials.
Critical Bug Fixes Addressed
Firmware 2.01 resolves several frustrating bugs that have impacted Z8 users since the 2.0 update. These fixes address both image quality concerns and user interface issues that were affecting daily shooting workflows.
Quick Summary: The update fixes three major issues: green color casting in images, date/time settings problems, and display scrolling issues when reviewing images in portrait orientation.
- Green Color Casting Fix: The most critical fix addresses the green color casting issue that was affecting some images, particularly noticeable in certain lighting conditions. This problem was causing color accuracy problems that required significant post-processing correction.
- Date/Time Settings Reliability: Users experiencing problems with the camera’s date/time settings losing their configuration will find this issue resolved. The fix ensures that your time settings remain accurate, which is crucial for proper metadata organization.
- Portrait Orientation Display Scrolling: A frustrating bug that prevented proper scrolling when reviewing images in portrait orientation has been fixed. This makes it much easier to navigate through your vertically-shot images in playback mode.
- Picture Review Functionality: Issues with the eye sensor and viewfinder switching during image review have been addressed, providing a more seamless experience when checking your shots.
- Multi Selector Behavior: The update includes improvements to multi selector responsiveness, ensuring better control when navigating menus and selecting options.
How to Install Firmware 2.01?
Installing firmware updates requires careful attention to detail to avoid potential issues. Follow these steps precisely to ensure a smooth update process. I’ve completed dozens of firmware updates across various camera systems, and preparation is always the key to success.
⏰ Time Saver: Format your memory card in the camera before starting. This prevents many common installation errors.
- Prepare Your Camera: Ensure your Z8 battery is fully charged (at least 90%). Remove any lens and attach a body cap if possible. Format a CFexpress Type B card in the camera (Slot 1 is preferred for updates).
- Download the Firmware: Visit the official Nikon Download Center and download firmware version 2.01 for the Z8. The file will be named something like “F-Z8-V201W.dmg” (Mac) or “.exe” (Windows).
- Extract the File: Open the downloaded file to extract the firmware file (typically named “Z8_0201.bin”). Do not rename this file under any circumstances.
- Transfer to Memory Card: Using a card reader, copy the .bin file to the ROOT directory of your formatted CFexpress card. The root directory means not placing it in any folder – it should be at the top level of the card.
- Insert Card and Power On: Insert the memory card into Slot 1 of your Z8 and turn the camera on.
- Access Firmware Update Menu: Go to Menu > Setup Menu (wrench icon) > Firmware version. The camera should detect the new firmware file.
- Initiate Update: Select “Yes” when prompted to update. The camera will display a progress bar. Do not turn off the camera or remove the battery during this process, which typically takes 2-3 minutes.
- Verify Installation: After completion, the camera will restart. Go back to Menu > Setup Menu > Firmware version to confirm it now shows version 2.01.
- Reset Custom Settings: Some users recommend resetting custom settings after firmware updates to prevent any conflicts. This is optional but can help ensure optimal performance.
✅ Pro Tip: After updating, take a few test shots in various conditions to verify everything is working as expected before using the camera for important work.
Version 2.00 vs 2.01: What Changed
| Feature | Version 2.00 | Version 2.01 |
|---|---|---|
| Release Date | March 2025 | April 2025 |
| Green Color Casting | Issue Present | Fixed |
| Date/Time Settings | Unreliable | Stable |
| Portrait Scrolling | Buggy | Working |
| Encryption Keys | Previous Version | Updated |
| Picture Review | Inconsistent | Improved |
Frequently Asked Questions
What is the latest firmware update for the Nikon Z8?
As of April 2025, the latest firmware update for the Nikon Z8 is version 2.01. This minor update specifically addresses bug fixes including green color casting issues, date/time settings problems, and display scrolling in portrait orientation.
What problems can firmware fix on the Z8?
Firmware updates can fix various issues including color casting problems, menu navigation bugs, autofocus inconsistencies, wireless connectivity issues, and display problems. The 2.01 update specifically addresses image quality issues and user interface bugs that were affecting daily use.
How long should the firmware update process take?
The actual installation process typically takes 2-3 minutes once initiated. However, including preparation, file transfer, and verification, budget 15-20 minutes for the complete update process from start to finish.
What happens if I don’t update the firmware?
If you don’t update, you’ll continue experiencing the bugs present in version 2.0, including potential green color casting in images and unreliable date/time settings. While your camera will continue to function, you may face workflow disruptions and image quality issues.
Can I rollback to a previous firmware version if needed?
Nikon does not officially provide a rollback option for firmware updates. Once you update to 2.01, you cannot revert to previous versions. This is why it’s important to be confident in the update before proceeding.
Will this update affect my third-party lens compatibility?
The 2.01 update focuses on bug fixes and should not affect third-party lens compatibility. However, it’s always wise to test your lenses after any firmware update to ensure they continue functioning as expected.
Final Recommendations
The Nikon Z8 firmware update 2.01 is an essential installation for all Z8 owners, particularly those experiencing the green color casting issue or other bugs mentioned above. Based on community feedback and the critical nature of these fixes, I recommend updating as soon as possible to ensure reliable camera operation.
Remember to always download firmware from official Nikon sources only, and follow the installation steps carefully. After updating, take some time to test your camera in various shooting scenarios to confirm all issues have been resolved. The Z8 community has reported positive results with this update, making it a worthwhile maintenance task for maintaining your camera’s performance and reliability.