# ZeroTier changelog

> A smart programmable Ethernet switch for planet-scale peer-to-peer networking.

- Vendor: ZeroTier
- Category: Developer Tools
- Official site: https://www.zerotier.com
- Tracked by: What's New (https://whatsnew.fyi/product/zerotier)
- Harvested from: GitHub (zerotier/ZeroTierOne)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

## Releases

### 1.16.1 — ZeroTier One 1.16.1

- Date: 2026-05-28
- Version: 1.16.1
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.16.1
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.16.1

- **changed** — Metrics collection is now disabled by default and can be enabled via the enableMetrics setting in local.conf
- **fixed** — Fix issue where metrics were not being recorded while running in daemon mode
- **fixed** — Fix debug dumpfile being written to the root directory
- **fixed** — Minor bug fixes in Mac and BSD tun/tap code

* Metrics collection is now disabled by default. It can be enabled via the enableMetrics setting in local.conf.
* Fix for an issue where metrics were not being recorded while running in daemon mode.
* Fix debug dumpfile being written to the root directory.
* Minor bug fixes in Mac and BSD tun/tap code.

### 1.16.2 — ZeroTier One 1.16.2

- Date: 2026-05-28
- Version: 1.16.2
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.16.2
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.16.2

- **fixed** — Fix line endings for the zttap300.inf file for Windows ARM x64 install
- **changed** — Increase ZT_MAX_NETWORK_SPECIALISTS from 256 to 512 to accommodate users with large networks
- **fixed** — Resolve intermittent multi-minute delays when leaving one network and joining another under Windows
- **changed** — Clean up compiler warnings across the codebase for GCC 14, Clang 18, and Clang 21

* Fixed line endings for the zttap300.inf for the Windows ARM x64 install.
* Internal updates to the central controller (CV1) including schema changes and a multi-architecture Docker build pipeline.
* Increased `ZT_MAX_NETWORK_SPECIALISTS` from 256 to 512 to accommodate users with large networks that exceeded the previous limit. The network config dictionary capacity was raised correspondingly.
* Resolved intermittent multi-minute delays when leaving one network and joining another under Windows.
* Compiler warning cleanup across the codebase, covering GCC 14, Clang 18, and Clang 21.

### 1.16.0

- Date: 2025-09-11
- Version: 1.16.0
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.16.0
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.16.0

See RELEASE-NOTES.md

### 1.14.2

- Date: 2024-10-29
- Version: 1.14.2
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.14.2
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.14.2

### 1.14.1

- Date: 2024-09-12
- Version: 1.14.1
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.14.1
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.14.1

### 1.14.0

- Date: 2024-05-02
- Version: 1.14.0
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.14.0
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.14.0

### 1.12.2

- Date: 2023-09-14
- Version: 1.12.2
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.12.2
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.12.2

- **changed** — Improved macOS full tunnel mode
- **changed** — Faster recovery after changes to physical network settings

#### 2023-09-12 -- Version 1.12.2

  * More improvements to macOS full tunnel mode.
  * Faster recovery after changes to physical network settings.

### 1.12.1

- Date: 2023-08-25
- Version: 1.12.1
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.12.1
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.12.1

### 1.12.0

- Date: 2023-08-23
- Version: 1.12.0
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.12.0
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.12.0

### 1.10.6

- Date: 2023-03-23
- Version: 1.10.6
- Original notes: https://github.com/zerotier/ZeroTierOne/releases/tag/1.10.6
- Permalink: https://whatsnew.fyi/product/zerotier/releases/1.10.6