Update Ollama v0.17.1-rc2
2026-02-264 turns4,740 charsgpt-5-2
Summary
The user wants to update Ollama to v0.17.1-rc2 on a Mac M series.
Messages
I need to update ollama to Ollama v0.17.1-rc2
Here’s how you can update **Ollama to `v0.17.1-rc2`** on your machine.
---
## ✅ Step-by-Step: Update Ollama
### **1. Check current version**
Open a terminal and run:
```bash
ollama version
```
This shows the installed version.
---
### **2. Stop Ollama**
If Ollama is running:
```bash
ollama stop
```
---
### **3. Download & install v0.17.1-rc2**
#### **macOS (Homebrew)**
If you installed Ollama with Homebrew:
1. Update Homebrew:
```bash
brew update
```
2. Install the specific release candidate:
```bash
brew install ollama@0.17.1-rc2
```
*If that doesn’t work, Homebrew might not have release candidates in its formulae buckets.*
---
#### **Linux / Manual Install**
1. Get the release from GitHub:
```bash
curl -L https://github.com/ollama/ollama/releases/download/v0.17.1-rc2/ollama-linux-amd64.tar.gz -o ollama-v0.17.1-rc2.tar.gz
```
*(Adjust the file name if on ARM/Apple Silicon.)*
2. Unpack:
```bash
tar -xzf ollama-v0.17.1-rc2.tar.gz
```
3. Replace your existing binary:
```bash
sudo mv ollama /usr/local/bin/ollama
sudo chmod +x /usr/local/bin/ollama
```
---
### **4. Verify the update**
Check the version again:
```bash
ollama version
```
You should see **v0.17.1-rc2**.
---
## ⚠️ Notes
- **Homebrew often lags on release candidates.** If `brew install` doesn’t work for the RC, download it manually.
- If you get a **permission denied** error when moving the binary, try:
```bash
sudo chown $(whoami) /usr/local/bin/ollama
```
---
## Optional: Keep Config & Models
Updating the binary **doesn’t delete** your models or config (e.g., directories under `~/.ollama`), but it’s always good to back up before upgrading:
```bash
cp -r ~/.ollama ~/.ollama.backup
```
---
If you want the **exact download links** or a script tailored to your OS/CPU (Linux, macOS Intel/ARM), tell me what system you’re on!
gpt-5-2
mac m series
Here’s how you can **update Ollama to `v0.17.1-rc2` on your Apple Silicon (M1/M2/M3) Mac**:
### 🔎 Overview
- Ollama provides installers / binaries for macOS (Apple Silicon supported) on its download page. citeturn0search1
- There *isn’t an official Homebrew version* specifically for release candidates like `v0.17.1-rc2` — Homebrew pulls the latest stable formula (e.g., 0.15.x). citeturn0search5
- For a release candidate like `v0.17.1-rc2`, you’ll usually install **manually from the GitHub release** (if it exists as an asset).
---
## 🔧 Step-by-Step: Install `v0.17.1-rc2` on macOS (Apple Silicon)
### 1) **Check Current Ollama Version**
Open Terminal and run:
```bash
ollama version
```
---
### 2) **Download the RC Build**
If `v0.17.1-rc2` is published on **GitHub Releases** (it should be — this is where pre-releases and RCs are usually hosted):
1. Go to **github.com/ollama/ollama/releases**
2. Find the tag **v0.17.1-rc2** (or equivalent prerelease)
3. Download the **Apple Silicon universal-arm64 / macOS** asset (often named something like `ollama-darwin-arm64.zip` or `ollama.app`).
⚠️ *If you can’t find the tag or asset, it may not be released yet — let me know and I can help locate the exact download URL.*
---
### 3) **Install the Binary**
After downloading:
#### If it’s a `.zip` with a CLI
```bash
unzip ollama-darwin-arm64.zip
sudo mv ollama /usr/local/bin/ollama
sudo chmod +x /usr/local/bin/ollama
```
#### If it’s a macOS App (`.app`)
- Drag the app to `/Applications`
- The CLI binary inside the app (`Ollama.app/Contents/Resources/ollama`) may need to be symlinked:
```bash
sudo ln -sf /Applications/Ollama.app/Contents/Resources/ollama /usr/local/bin/ollama
```
This ensures you can run `ollama` from Terminal.
---
### 4) **Verify the Update**
```bash
ollama version
```
You should now see `v0.17.1-rc2`.
---
## 🛠 Alternate: Build from Source (Optional)
If a prebuilt RC binary isn’t available:
```bash
git clone https://github.com/ollama/ollama.git
cd ollama
git checkout v0.17.1-rc2
make build # or follow instructions in the repo
```
This produces an Apple Silicon binary you can install manually.
(Usually unnecessary unless the RC isn’t provided prebuilt.)
---
## 📝 Notes & Tips
- **Official macOS installer (GUI)** from ollama.com often tracks stable releases and isn’t suitable for testing RC builds. citeturn0search1
- The Homebrew formula currently installs the latest *stable* version, not release candidates. citeturn0search5
- Back up your existing models/config (`~/.ollama`) before upgrading:
```bash
cp -r ~/.ollama ~/.ollama.backup
```
---
If you want, tell me your **exact current Ollama install method** (Homebrew vs dmg vs source) and I can tailor the update commands for your setup.
gpt-5-2