Apple provides free OS updates and these updates could fix bugs and glitches that slowing down your Mac. There is no reason to stay at old version of Mac OS at all! Below are detailed steps of how to update to latest Mac OS. Locate the version of Mac you require, check if your Mac is supported and if there is enough room for your Mac.
600 MBDeveloper: Scawen Roberts
Release date: 2010
Version: Z28 + Full Game
Interface language: Russian, English
Tablet: Not required
Platform: Intel only
To bookmarksLive for Speed (LFS) is a racing simulator developed by a three-person team comprising Scawen Roberts, Eric Bailey, and Victor van Vlaardingen. The main focus is to provide a realistic racing experience for the online multiplayer game and to allow single player races against AI cars. Users can set personal bests which can then be uploaded to LFSWorld in hotlap mode, and take driving lessons in 'training' mode.
LFS is entirely distributed via the Internet. It can be downloaded and installed for free from the official website, but unlocking all of the features requires purchasing a license. Without a license it functions as a feature-limited demo, with only one track and three cars available.
Gameplay
LFS features input support for steering wheels, mice, keyboards, joysticks, and gamepads. It supports output to 2D and 3D including virtual reality goggles like Oculus Rift.
Races can either be set to end at a certain number of laps, or be set to run for a certain length of time, as seen in endurance racing. There is support for refueling and tire changes in pit stops and mid-race adjustment of pit strategy. Pit lane speed limits of 80 km/h (50 mph) are enforced by penalties similar to those seen in real motorsport, including drive-through, stop and go, or time penalties. Starting grids can be determined at random, from the finishing positions in the previous race, or from the results in a qualifying period before the race.
A training mode is included to help drivers acquaint themselves with driving skills and the handling characteristics of each car. The lessons cover subjects such as cornering, throttle and brake control, and negotiating opponents. To pass each lesson, the lesson must be completed within a certain set of objectives. They are arranged as in sets, one for each car and ordered from slow to fast. Each lesson must be completed before advancing to the next, however, completing them is not necessary to unlock cars, as all are available in any other mode from the beginning.
Most improvements in macOS High Sierra are not immediately visible to the ordinary macOS user. Especially under the hood many improvements have been made in the area of performance and safety. Some users experience a slow Mac after installing MacOS High Sierra
With the following 10 Terminal Commands you can speed up macOS High Sierra. The commands disable various delays and animations from that standard built by Apple. These are nice, but not necessary for the Mac
Open Terminal, which you can find in the folder: Applications ▸ Utilities. Copy and paste the following command either in the Terminal window. Press enter to apply this
1. Disable animations when opening and closing windows.
defaults write NSGlobalDomain NSAutomaticWindowAnimationsEnabled -bool false
2. Disable animations when opening a Quick Look window.
defaults write -g QLPanelAnimationDuration -float 0
3. Accelerated playback when adjusting the window size (Cocoa applications).
defaults write NSGlobalDomain NSWindowResizeTime -float 0.001
4. Disable animation when opening the Info window in Finder (cmd⌘ + i).
defaults write com.apple.finder DisableAllAnimations -bool true
5. Disable animations when you open an application from the Dock.
defaults write com.apple.dock launchanim -bool false
6. Make all animations faster that are used by Mission Control.
defaults write com.apple.dock expose-animation-duration -float 0.1
7. Disable the delay when you hide the Dock
defaults write com.apple.Dock autohide-delay -float 0
8. Disable the animation when you sending and replying an e-mail
defaults write com.apple.mail DisableReplyAnimations -bool true
defaults write com.apple.mail DisableSendAnimations -bool true
9. Disable the standard delay in rendering a Web page.
defaults write com.apple.Safari WebKitInitialTimedLayoutDelay 0.25
10. The keyboard react faster to keystrokes (not equally useful for everyone
defaults write NSGlobalDomain KeyRepeat -int 0
When the commands are conducted in macOS Terminal, you need to reboot your Mac. After re-login you will notice that your Mac responds smoother.
If you want any of the above commands undo than is possible using the defaults delete command.
defaults delete domain key
Example: To undo the adjustment number 10, type the command:
defaults delete NSGlobalDomain KeyRepeat
After undoing, you need to restart your Mac.