Nextcloud Desktop Client v3.3+ Crashing for Many Users
Users who updated the Nextcloud desktop sync app to version 3.3 or higher are reporting frequent crashes. If you run a Nextcloud server on a Mac mini, your users' file syncing may be broken until this is fixed.
Nextcloud is open-source software that lets you run your own personal cloud storage — think Google Drive, but hosted on your own machine. The desktop client is a small app installed on each user's computer that keeps files in sync with the server automatically. Reports on Reddit indicate that version 3.3 and newer of this client app are crashing unexpectedly, meaning file syncing stops working.
For Mac mini server operators running Nextcloud, this means anyone connecting to your server with the newer client version may be unable to sync files reliably. No official fix has been confirmed yet, so the practical advice is to stay on an older stable version of the client or wait for an official patch before upgrading.
Key points
- Nextcloud desktop client v3.3+ is crashing on users' computers
- File syncing stops when the client crashes — users may lose access to automatic sync
- Mac mini Nextcloud server operators should warn users not to update the client yet
- Downgrading to the previous stable client version is currently the safest workaround
- Watch the official Nextcloud release notes for a patch addressing this crash
Quick term guide
- Nextcloud
- A self-hosted cloud storage program you install on your own server to sync and share files across devices.
- open-source software
- Software that is free for anyone to use, view, and change.
- open-source
- Software whose code is shared publicly so others can inspect, use, or change it.
- cloud storage
- An online service that lets you save and access files over the internet from anywhere.
- desktop client
- A small app installed on a PC or Mac that automatically keeps your local files in sync with a Nextcloud server.
- Mac mini server
- A Mac mini used as an always-on computer for files, apps, backups, or automation.
- workaround
- An alternative way to get something done when the normal way doesn't work.
- release notes
- A short record of what changed in a software update.