Deactivate or remove fonts that you dont really need to speed up application launching. 5. Avoid malware. Malware is malicious software that circulates on the Internet.It works well. Is it just inviting trouble to get these remedies Old Pc User.
Make redundant backups, keeping at least one off site at all times.
Dont back up your backups; all should be made directly from the original data.
Dont rely completely on any single backup method, such as Time Machine.
If you get an indication that a backup has failed, dont ignore it.
Keep your software up to date.
In the App Store or Software Update preference pane (depending on the OS version), you can configure automatic notifications of updates to OS X and other Mac App Store products.
Some third-party applications from other sources have a similar feature, if you dont mind letting them phone home.
Keeping up to date is especially important for complex software that modifies the operating system, such as device drivers.
Before installing any Apple update, you must check that all such modifications that you use are compatible.
Incompatibility with third-party software is by far the most common cause of trouble with system updates.
Dont install crapware, such as themes, haxies, add-ons, toolbars, enhancers, optimizers, accelerators, boosters, extenders, cleaners, doctors, tune-ups, defragmenters, firewalls, barriers, guardians, defenders, protectors, most plugins, commercial virus scanners, disk tools, or utilities.
With very few exceptions, such stuff is useless or worse than useless.
Above all, avoid any software that purports to change the look and feel of the user interface.
Its not much of an exaggeration to say that the whole utility software industry for the Mac is a fraud on consumers.
The most extreme examples are the CleanMyMac and MacKeeper scams, but there are many others.
Safari extensions, and perhaps the equivalent for other web browsers, are a partial exception to the above rule.
Most are safe, and theyre easy to get rid of if they dont work.
Some may cause the browser to crash or otherwise malfunction.
Use with caution, and install only well-known extensions from relatively trustworthy sources, such as the Safari Extensions Gallery.
Apple Computer Cleaner How To Uninstall It
Never install any third-party software unless you know how to uninstall it.
Otherwise you may create problems that are very hard to solve.
Do not rely on utilities such as AppCleaner and the like that purport to remove software.
Dont install bad, conflicting, or unnecessary fonts.
Whenever you install new fonts, use the validation feature of the built-in Font Book application to make sure the fonts arent defective and dont conflict with each other or with others that you already have.
See the built-in help and this support article for instructions.
Deactivate or remove fonts that you dont really need to speed up application launching.
Avoid malware. Malware is malicious software that circulates on the Internet.