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Ultimo System Requirements
Cloud editions

1. Supported browsers/operation systems

1.1 Browsers

Browser

Ultimo verified in

Information

Firefox

Mozilla Firefox 134

https://www.mozilla.org/firefox

Chrome

Google Chrome 133

https://www.google.com/chrome

Edge

Microsoft Edge 133 (Chromium)

https://www.microsoft.com/edge

Safari

Safari 18

https://www.apple.com/safari

1.2 Supported operation systems

  • Windows 10, 11, Server 2012 and higher versions

  • MacOS

1.3 Redirection

  • In a browser on an Android or iOS device a user will be redirected to Ultimo Go.

  • Touch-only is only supported in Ultimo Go and Go+.

1.4 Additional comments

Topic

Description

Software requirements

  • To use the graphical overview of the modules Long-term Asset Planning and Replacement, Microsoft Excel 2016 or 2019 is required. These planners are not supported under MacOS.

  • To use the export to MS Project option of the Stop Planner module, MS Project 2016 or higher is required. 

  • PDF reader and Microsoft Excel for viewing reports.

Hardware requirements

  • Minimal screen resolution: 1280 x 1024 (based on font size 100%).

  • Optimal screen resolution: 1920 x 1080.

  • Processor: at least dual core or equivalent.

Memory use indication

  • Usage dependent. An indication of the required memory for Ultimo in the browser is 500 Mb of RAM.

Bandwidth indication

  • Minimum required bandwidth: 10 Mbit with a latency of <30 ms.
    The required bandwidth between browser and webserver is an indication.

Exchange integration

To support the optional Exchange integration, Ultimo is uses Microsoft Graph API:

  • Microsoft or Azure AD account 

  • API permissions 

  • Azure AD app registration to obtain client ID, tenant ID, and client secret/certificate 

  • OAuth 2.0 authentication 

  • HTTP client to make API requests 

Use the Microsoft Graph API - Microsoft Graph  

2. Mobile

2.1 General

Topic

Description

Ultimo GO

Ultimo Go is an always-connected web application. This mobile web application requires a connection to Ultimo from the mobile device.

Ultimo GO+

Ultimo Go+ is an occasionally connected application. This mobile application should be downloaded from the store on the mobile device. Only the latest version of the Go+ app is supported, this version can be downloaded from the App stores. 

Customers who are confronted with problems which occur by using a mobile management solution (e.g. MobileIron, AirWatch) are only supported based on a best effort by Ultimo. Ultimo does not test the Go/Go+ solution in combination with third party mobile management solutions.

Mobile/Wireless

  • Mobile (3G and up)

  • WiFi

2.2 Supported devices based on native browser

Android OS from version 6

iOS13 / iPad OS 13

Samsung

  • Galaxy S Series 7 and up

  • Galaxy A Series 50 and up

  • Galaxy Tab S Series 5 and up

  • Galaxy Tab A 2016, A 2017, A 2018, A 2019

  • Galaxy Tab Active 2, Tab Active Prio

Google

  • Pixel Series

Apple

  • iPhone SE, 6S and up

  • iPad series 2017 and up

  • iPad Air series 2, 2019 and up

  • iPad Pro series

  • iPad mini series 4 and up

  • iPod Touch generation 7 (2019

2.3 Support request
When a device is not included in the list of supported devices, a validation request can be done. Ultimo will test the Go and Go+ application on the unsupported device and will approve the device if it complies.

The validation costs and the purchase price of the unsupported device can be charged.

2.4 Bugs
Bugs on supported and validated devices will be treated according to our standard support policy.

Bug reports for unsupported and unvalidated devices will be taken in and tested on a supported device. Only if the bug is reproducible on a supported device, the bug will be accepted and treated according to standard support.

3. Barcode scanner

Ultimo offers a barcode app which is suitable for a mobile device with a hardware barcode scanner.

Topic

Description

The following Android scanners are supported to run the barcode application.

  • Zebra TC58

  • Zebra TC8300

  • Zebra MC3300

When a device is not included in the list of supported devices, a validation request can be done. Ultimo will test the barcode scanner on the unsupported device and will approve the device if it complies. The validation costs and the purchase price of the unsupported device can be charged.

The minimum requirements for new Android scanners are:

  • Android 8.1

  • 2GB memory

  • Dual core processor

  • 7 inch screen (resolution: VGA resolution)

  • WiFi

  • Hardware scanner: 1D / 2D

4. Disclaimer

© 2025 IFS Ultimo Group B.V. All rights reserved. Ultimo and the Ultimo logo are registered wordmarks and logos. Other trademarks used are (non-)registered trademarks of the relevant statutory owners.