u:cloud – personal cloud storage
u:cloud offers all employees and students of the University of Vienna 50 GB of storage space in the cloud. The data can be accessed with most endpoint devices and from anywhere.
u:cloud is particularly suitable for short-term storage, joint editing of documents and easy sharing of data.
Request information about u:cloud, u:cloud pro

Notes
To collaborate in projects, working groups or teams, the ZID recommends using u:cloud pro.
The u:cloud is not suitable for storing:
- a particularly large number of files
- particularly large files
- frequently changing files, especially computer-produced files
- temporary files
The ZID strongly advises against using external cloud services (such as Dropbox, Google Drive, iCloud). The ZID Helpdesk does not provide support for these servies.
Accessing u:cloud
User guides: Accessing u:cloud
You can easily manage your u:cloud storage space:
- in your browser
- with the appropriate software or smartphone app
To log in to u:cloud, you need an active u:account for employees or students.
Opening in browser
You can manage your data via the u:cloud website using any browser (such as Mozilla Firefox or Chromium-based browsers such as Google Chrome, Microsoft Edge or Opera).
Log in with the UserID of your u:account (example: doejamie99) and the corresponding password.
Accessing with locally installed software and apps
You can also manage your data with the u:cloud software or app:
- Windows (from version 10), macOS (from version 10.13), Linux (various distributions): Download the u:cloud software
- Android (from version 7.0): Download the u:cloud app from the Google Play Store
- iOS (iPhone, iPad from version 15): Download the u:cloud app from the App Store
If necessary, follow the appropriate user guide to configure and set up the software or app on your device.
Note
Use the latest versions of Mozilla Firefox or Chromium-based browsers (such as Google Chrome, Microsoft Edge or Opera) to upload entire folders (including contents) via the u:cloud website.
Sharing files and folders
User guide: Sharing files and folders in u:cloud
You can share files and folders with different user groups:
- Employees and students of the University of Vienna
- Members of universities that have a Nextcloud or ownCloud instance
- People outside the university (they can only access data in the u:cloud via a public link)
Restoring files
The u:cloud website offers two options for restoring files:
- Restore older file versions
- Restore deleted files (only from the recycle bin, for at least 30 days)
ONLYOFFICE: edit documents together
User guide: Editing u:cloud documents with ONLYOFFICE
ONLYOFFICE is an online document editor that allows you to
- create and import text documents, spreadsheets and presentations
- and edit them together in a team simultaneously
within the u:cloud.
To save a document in u:cloud, all editors must first close it. Click on the x symbol in the top right corner to close a document in ONLYOFFICE.
u:cloud pro
Employees can use u:cloud pro for collaborative work in teams. It offers 250 GB of storage space.
Further information and user guides for u:cloud pro can be found on the u:cloud pro service page.
User guides
Accessing with software and apps
- Accessing u:cloud with an app on Android
- Accessing u:cloud with an app on iOS and iPadOS
- Accessing u:cloud with a locally installed software
- Using u:cloud with a locally installed software