The App Store only shows updates for the OS you are using at the moment, in your case Yosemite 10.10.5.
If you want to go to another newer OS that is called an upgrade. This can be done through the App Store using the following link.
High Sierra is the last/ newest OS your Mac can use. Scroll down to Section 4 and click on Get macOS High Sierra.
To update Google Chrome: On your computer, open Chrome. At the top right, click More. Click Update Google Chrome. Important: If you can't find this button, you're on the latest version. Click Relaunch. The browser saves your opened tabs and windows and reopens them automatically when it restarts. Your incognito windows won't reopen when Chrome. I needed to use some software from the Internet, so I got some installers for them. All of them are.dmg and have.pkg installers. I went through the installers and installed them, but after installing them I can't find them anywhere. May 21, 2020 Software Update is a free and instant informer special for those users who care to keep their application up-to-date with new functions and better performance. After the installation, a user will have Apple Software Update on their PC. Repair Apple Software Update. If a user already has Apple Software Update, but it doesn’t function properly on their Windows machine, they should check whether the app is up to date. It can be done by going to Start Menu and clicking on the Apple Software Update in. If your computer can run the newest software (El Capitan), then you just need to open the mac app store, hit 'Get' and follow the steps on the screen. El Capitan is a free upgrade! If your computer is too old to upgrade past 10.7 (Lion), you have some options as well.
Make a full back up of your Mac before upgrading.
Check to see with the developers of any third party apps you use that there are updates available so they will continue to work in the new OS. Another thing you need to check is if any printers/ scanners etc you use have updated drivers and software so they too can continue to function in the new OS.
I Can't Find Software Update On My Macbook Pro
I Can't Find Software Update On My Macbook Air
Feb 3, 2019 11:15 PM