Practical sheet Adding a printer in Windows 10 Right click on the Start button Select Control Panel Select Devices and Printers Select Add a printer Select The printer I want isn’t listed Click Next Select Find a printer in the directory Click Next Check Set as the default printer if desired Click Finish How to change date, currency or number formats? Answer: Click start button Click control panel Clock and region Click region Click Additional settings The Customize Format dialog box appears. Click the tab that contains the settings that you want to modify, and make your changes. For example, to change part or all of a number format, click the Numbers tab and change the setting that you want. How to add Arabic language if it is not existed? Click start button Click control panel Clock and region Click Region Click language preferences Click add language Click Next