3Ds Max autosave speedup

Vasyl Lukianenko
3D Artist and Technical Author

Date: November 7, 2018 Updated on: April 4, 2023 Reading time: 1 min Views: 828

Why it happen:

When saving certain scene files, the Autosave/Autobackup feature in 3Ds Max 2018 takes much longer than doing a "regular" Save to disk, even to fast SSD media.

Possible issues with the "AutoBackupBailout" feature in 3Ds Max, which allows users to cancel an Autosave in progress.

Solution 1:

Use Maxscript.
This solution works only on 3Ds Max 2018.

1. Download and unzip AutoSaveSpeedup.zip
2. Copy file AutoSaveSpeedup.ms to C:/Program Files/Autodesk/3Ds Max 2018/Scripts/Startup folder
3. Restart 3Ds Max

Solution 2:

Change option in 3dsmax.ini.
This solution works only on 3Ds Max 2018.

1. Navigate to the C:/Users/UserName/AppData/Local/Autodesk/3dsMax/2018 - 64bit/ENU folder. (If the AppData folder isn't visible, change the Windows Explorer → View Folder Options to View Hidden Files and Folders, or View Hidden Items in Windows 10)
2. Open the 3dsmax.ini file in Windows Notepad
3. Under the Performance section, add the following line: AutoBackupBailoutEnabled=0
4. Save the 3dsmax.ini

FAQ

1. What is this article about?

This article explains how to speed up the Autosave (AutoBackup) feature in 3ds Max when automatic saving becomes too slow.

2. Why can Autosave be slow in 3ds Max?

Autosave may slow down due to heavy scenes, large numbers of textures, long file paths, enabled compression, or inefficiencies in the AutoBackup system in certain 3ds Max versions.

3. How is Autosave different from manual saving?

Autosave creates backup copies automatically in the background, which often makes it slower than manual saving (Ctrl+S).

4. What is the main issue described in the article?

In some versions of 3ds Max (such as 2018), Autosave can take significantly longer than normal saving, even on fast SSD drives.

5. How can Autosave be sped up?

One solution is using a MaxScript that optimizes the AutoBackup process and reduces delays during backup file creation.

6. Are there alternative optimization methods?

Yes. Users can modify settings in the 3dsmax.ini file, including parameters related to AutoBackup behavior, to reduce overhead.

7. Do scripts need to be installed in the system?

Yes. In some cases, the script is placed in the Startup folder so it runs automatically when 3ds Max launches.

8. Does the 3ds Max version affect this issue?

Yes. Autosave performance and behavior can vary across different versions of 3ds Max, especially older releases.

9. Can scenes themselves affect Autosave speed?

Yes. Large scenes, complex geometry, proxies, and heavy textures can significantly slow down the autosave process.

10. Should Autosave be disabled completely?

No. Disabling it is not recommended because it protects against data loss. It is better to optimize it instead.

11. Does the save location affect performance?

Yes. Saving to slow drives or network locations can significantly increase autosave time.

12. Why is Autosave important?

It helps prevent data loss in case of crashes, freezes, or unexpected shutdowns of 3ds Max.

13. Can Autosave intervals be adjusted?

Yes. Users can change autosave frequency and backup settings in the application preferences.

14. What does optimization of Autosave improve?

It reduces delays, improves workflow stability, and minimizes interruptions during production work.

15. Can multiple optimization methods be used together?

Yes. Combining INI tweaks and scripts often produces the best results.

16. Who is this article useful for?

This article is useful for 3ds Max users, technical artists, and visualization professionals working with large scenes who want to improve autosave performance.

Vasyl Lukianenko
3D Artist and Technical Author

Vasyl Lukianenko is a 3D artist and technical author focused on practical workflows, optimization, and production-ready techniques. He publishes tutorials, courses, and tools to help artists work faster and get cleaner results.

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