SJMP wrote:
Yeah resolution looks like the only potential work-around. Will see if that helps. Our end-user has eye problems so that might be a good permanent fix. At least something to experiment with and see if workable.
The MacAir is unsuitable for those with hard of seeing issues.
A big screen is needed where OS X can be scaled up and made to appear larger, thus everyting can fit on the screen, but again OS X gets blurry as the resolution is dropped.
Apple for some reason or another doesn't want to provide a scalable OS X version, rather prefering to cater to the market of the younger crowd with good eyes who sit a few inches from the screen.
All I can suggest is take the MacAir back and either get a MacBook Pro + a larger screen and install Windows 7 into BootCamp or buy a large screen Windows 7 or Windows 8 Pro PC which can be downgraded to Windows 7.
Then in Windows Control Panel areas are options to increase the size of Windows about 150% so it's easier to see, if this is done on a small screen computer it hides parts of the UI and buttons and things, so a larger screen is needed, perferably a 17" or larger.
I have a option here for easier web surfing using a tweaked Firefox, but nothing else pernament for OS X I'm afraid.
Web browsing for hard of seeing users
There is the option in System Preferences > Accessbility to set a Control key Zoom with say a mouse scroll wheel that can zoom in/out where the pointer is located on the screen.
This is how I'm getting by, but then I do have a 17" screen.
Good Luck 🙂