I have a macbook 6.1 on OS X Mavericks. The last supported os for it is High Sierra. When I click on the link to this OS in the appstore, the inscription is installed on the button. Please help me, is it still possible to do this?
MacBook
It isn't an Update, but an Upgrade...
macOS High Sierra - Technical Specifications
General Requirements
Mac Hardware Requirements
For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac. These Mac models are compatible with macOS High Sierra:
macOS High Sierra - Technical Specifications
https://itunes.apple.com/app/macos-high-sierra/id1246284741?mt=12
You should be able to download High Sierra from this page…
How to download macOS - Apple Support
Be aware High Sierra is already seriously out-of-date.
the fact is that there are no updates available in Software Update, and when you click on the link to the appstore to install it, the gray button is installed. But according to the idea, the macbook 6.1 should support High Sierra
Just to add, it may be possible you will have to upgrade to El Capitan from the same page, before you can install High Sierra.
As I mentioned, you may have to install El Capitan first. When you click on the El Capitan link from the page, it downloads a .dmg file which you mount and run the installer from there.
How to upgrade macbook 6.1 to High Sierra?
