Requirements
The devices and browsers that work with Estatell, and what to do on an old computer.
Estatell runs in a web browser. You do not install anything. You need a computer or tablet with a current browser and an internet connection.
What works
| Device | Browser | Works? |
|---|---|---|
| Windows 10 or 11, macOS, Linux | Current Chrome, Edge or Firefox. Safari on a Mac. | Yes |
| Tablet (iPad or Android) | Current Safari or Chrome | Yes |
| Phone | Any current browser | For quick checks only |
| Windows 7 | Supermium | Yes |
| Windows 7, 8 or 8.1 | Chrome or Edge | No. The last version for these systems is too old. |
| Old iPhone or iPad that is stuck on Safari 15 or older | Safari | No |
A phone is good for a quick look at a booking. The timeline and the long forms are made for a computer or a tablet.
Minimum browser versions
| Browser | Minimum version |
|---|---|
| Chrome and Edge | 111 |
| Firefox | 128 |
| Safari | 16.4 |
A newer version is always fine. If your browser is older, pages can look broken: missing colors, shadows or spacing.
Check your browser version
- Open your browser menu.
- Open the About page. In Chrome and Edge, this is Help, then About.
- Read the version number.
- If it is lower than the number in the table, update the browser.
If the browser does not update, your operating system is too old for it. See the next section.
An old computer
The last Chrome and Edge for Windows 7, 8 and 8.1 is version 109. That is below the minimum, so Estatell does not display correctly there.
You have two choices:
| Choice | When to use it |
|---|---|
| Use a newer computer or tablet | Best choice. Any current Windows PC, Mac or tablet works. |
| Install the Supermium browser | Your Windows 7 PC must stay in use for now. |
Supermium is a free browser that still runs on Windows 7. It gets the same updates as current Chrome. Download it only from the official Supermium project page.
Special cases
| Situation | What happens | What to do |
|---|---|---|
| Several staff share one front desk PC | • Each person must sign in with their own account. | • Sign out at the end of each shift. Use one browser profile for each person if you can. |
| A page looks broken or has no colors | • The browser is probably too old. | • Check the version, then update the browser or use another device. |
| Your phone has an old browser | • Some pages do not display correctly. | • Update the browser, or use a computer or tablet. |