[GH-ISSUE #11737] Ollama Client/Server Version Mismatch Even After Reinstall #69833

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opened 2026-05-04 19:31:43 -05:00 by GiteaMirror · 7 comments
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Originally created by @vladimirsvicevicsrb on GitHub (Aug 6, 2025).
Original GitHub issue: https://github.com/ollama/ollama/issues/11737

What is the issue?

Summary:
After completely uninstalling and reinstalling Ollama using the latest .dmg from ollama.com, I’m still encountering a version mismatch between the client and the server, which prevents pulling models.

📋 Steps to Reproduce
1. Uninstalled Ollama (deleted /usr/local/bin/ollama, stopped background processes).
2. Downloaded and installed the latest .dmg installer from https://ollama.com/download.
3. Ran ollama --version.

🧾 Output

ollama version is 0.10.1
Warning: client version is 0.11.2

Attempting to pull ollama run gpt-oss:latest model:

pulling manifest
Error: pull model manifest: 412:
The model you are attempting to pull requires a newer version of Ollama.
Please download the latest version at: https://ollama.com/download

System Info
• OS: macOS: 5.4.1 (24E263) Apple M3 Pro
• Install method: Official .dmg file
• Binary location: /usr/local/bin/ollama

Relevant log output


OS

macOS

GPU

Apple

CPU

Apple

Ollama version

ollama version is 0.10.1 Warning: client version is 0.11.2

Originally created by @vladimirsvicevicsrb on GitHub (Aug 6, 2025). Original GitHub issue: https://github.com/ollama/ollama/issues/11737 ### What is the issue? Summary: After completely uninstalling and reinstalling Ollama using the latest .dmg from [ollama.com](https://ollama.com/download), I’m still encountering a version mismatch between the client and the server, which prevents pulling models. ⸻ 📋 Steps to Reproduce 1. Uninstalled Ollama (deleted /usr/local/bin/ollama, stopped background processes). 2. Downloaded and installed the latest .dmg installer from https://ollama.com/download. 3. Ran ollama --version. ⸻ 🧾 Output ```sh ollama version is 0.10.1 Warning: client version is 0.11.2 ``` Attempting to pull ollama run **gpt-oss:latest** model: ```sh pulling manifest Error: pull model manifest: 412: The model you are attempting to pull requires a newer version of Ollama. Please download the latest version at: https://ollama.com/download ``` System Info • OS: macOS: 5.4.1 (24E263) Apple M3 Pro • Install method: Official .dmg file • Binary location: /usr/local/bin/ollama ### Relevant log output ```shell ``` ### OS macOS ### GPU Apple ### CPU Apple ### Ollama version ollama version is 0.10.1 Warning: client version is 0.11.2
GiteaMirror added the bug label 2026-05-04 19:31:43 -05:00
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@rick-github commented on GitHub (Aug 6, 2025):

You still have an old server running. If you can't find the process and kill it, try restarting the machine.

<!-- gh-comment-id:3159941843 --> @rick-github commented on GitHub (Aug 6, 2025): You still have an old server running. If you can't find the process and kill it, try restarting the machine.
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Owner

@vladimirsvicevicsrb commented on GitHub (Aug 6, 2025):

@rick-github Thanks. Killing the process solved the issue. I thought it will be killed automatically after installing latest version...

<!-- gh-comment-id:3160018181 --> @vladimirsvicevicsrb commented on GitHub (Aug 6, 2025): @rick-github Thanks. Killing the process solved the issue. I thought it will be killed automatically after installing latest version...
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@EvoMetalX commented on GitHub (Feb 15, 2026):

This problem persists on Linuxmint 22.2 . followed all instructions here and on Ollama. Multiple remove / uninstall / reboot / reinstall do not resolve the issue. ollama -v returns: ollama version is 0.12.11
Warning: client version is 0.16.1

<!-- gh-comment-id:3904816133 --> @EvoMetalX commented on GitHub (Feb 15, 2026): This problem persists on Linuxmint 22.2 . followed all instructions here and on [Ollama](https://docs.ollama.com/linux). Multiple remove / uninstall / reboot / reinstall do not resolve the issue. ollama -v returns: ollama version is 0.12.11 Warning: client version is 0.16.1
Author
Owner

@rick-github commented on GitHub (Feb 15, 2026):

What's the output of

systemctl cat ollama
which ollama
<!-- gh-comment-id:3905009668 --> @rick-github commented on GitHub (Feb 15, 2026): What's the output of ``` systemctl cat ollama which ollama ```
Author
Owner

@EvoMetalX commented on GitHub (Feb 15, 2026):

Here's the output of systemctl cat ollama:

/etc/systemd/system/ollama.service

[Unit]
Description=Ollama Service
After=network-online.target

[Service]
ExecStart=/usr/local/bin/ollama serve
User=ollama
Group=ollama
Restart=always
RestartSec=3
Environment="PATH=/home/ab/.nvm/versions/node/v18.20.8/bin:/home/ab/anaconda3/bin:/home/ab/anaconda3/condabin:/home/ab/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"

[Install]
WantedBy=default.target

which ollama returns: /usr/local/bin/ollama

<!-- gh-comment-id:3905519767 --> @EvoMetalX commented on GitHub (Feb 15, 2026): Here's the output of systemctl cat ollama: # /etc/systemd/system/ollama.service [Unit] Description=Ollama Service After=network-online.target [Service] ExecStart=/usr/local/bin/ollama serve User=ollama Group=ollama Restart=always RestartSec=3 Environment="PATH=/home/ab/.nvm/versions/node/v18.20.8/bin:/home/ab/anaconda3/bin:/home/ab/anaconda3/condabin:/home/ab/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" [Install] WantedBy=default.target which ollama returns: /usr/local/bin/ollama
Author
Owner

@rick-github commented on GitHub (Feb 16, 2026):

What's the output of:

journalctl -u ollama --no-pager --since "$(systemctl show ollama --property=ActiveEnterTimestamp --value)" 
<!-- gh-comment-id:3908570650 --> @rick-github commented on GitHub (Feb 16, 2026): What's the output of: ``` journalctl -u ollama --no-pager --since "$(systemctl show ollama --property=ActiveEnterTimestamp --value)" ```
Author
Owner

@EvoMetalX commented on GitHub (Feb 17, 2026):

Failed to parse timestamp: Mon 2026-02-16 19:34:21 EST

<!-- gh-comment-id:3911190869 --> @EvoMetalX commented on GitHub (Feb 17, 2026): Failed to parse timestamp: Mon 2026-02-16 19:34:21 EST
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Reference: github-starred/ollama#69833