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The process of releasing a new version of software, firmware, or digital content with improvements, bug fixes, or new features.
开发者每月都会发布应用的版本更新。
Developers release version updates for the app every month.
这个版本更新修复了之前的安全漏洞。
This version update fixes previous security vulnerabilities.
Commonly used in software development, app stores, and digital services to describe incremental improvements.
'版本更新' emphasizes iterative improvements (e.g., v1.0 → v1.1), while '升级' often implies a significant jump (e.g., v1.0 → v2.0) or hardware upgrades. In software, '升级' may also refer to premium features (e.g., '升级到Pro版').
Chinese tech contexts often use '大版本.小版本.修复版本' (e.g., 2.3.1) to denote major.minor.patch updates. '版本更新' typically includes all three types unless specified otherwise.
组合词：'版本' (bǎn běn, 'version') + '更新' (gēng xīn, 'update'). '版本' originates from printing terminology ('edition'), while '更新' combines '更' (to change) and '新' (new). The compound emerged in the digital era to describe iterative improvements in software.
1. Often abbreviated as '版本更新' in technical contexts. 2. In user-facing contexts, it may appear as '有新版本，请更新' (New version available, please update). 3. Distinct from '系统更新' (system update) which refers to OS-level changes.