How Do I Restart Flash Player: Expert Tell You

Learn how to restart Flash Player for optimal performance and safety. Understand its importance, common issues, and step-by-step guides for different browsers. Optimize Flash Player and use it effectively. [flash player restart guide]

Understanding Flash Player and Its Importance

Flash Player is an application thatruns flash animations and interactive contents on a web browser. Itallows browsers to display multimedia content such as animations, videos, and games Wikipedia

Flash provides a basic framework for multimedia content, adding interactivitythrough ActionScript,a scripting language.Without Flash Player, we would not be able to see numerous entertaining and educational flash animations, videos and games on websites.
More comprehensive information and care guidelines can be read here.

flash, performance, crowd lifting their hands watching concert
Photo by Kaleb Nimz / Unsplash

Common Issues That Require Flash Player Restart

There are several common issues that may require restarting Flash Player to resolve. Restarting clears temporary processing issues and returns Flash Player to its default settings.

The most frequent problems are:

  • Hangs and freezes. The site or flash content stops responding, requiring you to forcibly quit the browser. This is often caused by memory leaks or bugs within flash content. Restarting reloads Flash Player and frees cached memory.

  • Crashes. The browser or entire system crashes due to unstable flash content. Restarting reloads Flash Player and allows it to reproduce the crash for troubleshooting.

  • No video playback. Flash videos fail to load or play back. This can occur if Flash becomes corrupted or incompatible codec and player libraries are used. Restarting reloads these libraries.

Other problems include pixelated or distorted graphics, mouse or keyboard input not functioning, and flash application bugsWikipedia.

Problem Frequency
Hangs and freezes Very common
Crashes Common
No video playback Common
Graphical glitches occasional
Input issues Rare
Application bugs Rare

Restarting Flash Player resolves most issues by unloading hung, corrupt or incompatible content; resetting settings and reloading flash libraries.

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Photo by Quaritsch Photography / Unsplash

Step-by-Step Guide to Restart Flash Player on Different Browsers

Here are the steps to restart Adobe Flash Player on major browsers:

Google Chrome

1.Open the menu in the top right
2.Select Settings
3. Click Advanced
4. Under “System“, click Restart

After Chrome reopens, Flash Player will have restarted.


1.Open the menu in the top right
2.Select Help
3.Click Restart with Add-ons Disabled
4.When Firefox opens, click Restart with Add-ons Enabled

Microsoft Edge

1.Open the menu in the top right
2.Choose Settings and more
3.Select Restart

When Edge reopens, Flash Player will have restarted.


1.Open Safari
2. Go to Safari > Quit Safari
3.Reopen Safari. This will restart Flash Player.

Internet Explorer

  1. Open Internet Explorer
  2. Select Tools > Internet Options
  3. Click Advanced tab and scroll down to Reset
  4. Check “Delete personal settings” and “Reset Add-ons
  5. Click Reset
flash, browser, person in white and black striped top using MacBook
Photo by Christina @ / Unsplash

Optimizing Flash Player for Enhanced Performance

You can take steps to optimize Adobe Flash Player’s performance and speed. Here are some key tweaks:

Manage Settings: Under Edit > Preferences, set Flash Player to:

  • Enable hardware acceleration: Uses GPU rendering for faster graphics.
  • Low memory usage: Limits memory consumption.
  • Medium security: Balances security and performance.
  • Disable Zoom: Faster loading without smooth zoom.

Assign Priority: In your OS Task Manager, set Flash Player’s process priority to High or Above Normal. This gives it more CPU resources, reducing hangs.

Disable Unused Features: Under Edit > Preferences > Advanced, disable:

  • Sound playback: If only viewing flash content.
  • Local storage: If local storage access is not required.

Set Cache Size: In the same menu, manually set the cache size. A lower cache size reduces memory usage but may degrade performance.

Remove Third-Party Extensions: Add-ons not used by your sites can degrade performance. Remove unused extensions.

Update Regularly: Keeping Flash Player updated ensures compatibility, patches security holes and offers performance improvements with new releases.

Making these tweaks can:

  • Reduce CPU usage and memory consumption.
  • Reduce hangs and speed up animations.
  • Speed up loading of flash content.
  • Improve stability of flash applications.

Try them individually or in combination for optimal performance gains. Restart Adobe Flash Player after each change to apply new settings.

flash, browser, a person typing on a computer keyboard
Photo by Onur Binay / Unsplash

Utilizing Flash Player Safely and Effectively

Following these tips will help you use Adobe Flash Player safely and productively:

Avoid Malware: Over 70% of malware is delivered via flash. To reduce risk:

  • Only run flash from trusted sources.

  • Enable the Strict security setting in Flash Player to block unverified content.

  • Install a browser extension to block unwanted flash.

  • Only install flash content from the Adobe website.

Turn off Autoplay: Under Edit > Preferences > Advanced, uncheck Enable auto-play to prevent unwanted flash content from automatically playing.

Control Notification Access: Under the same menu, revoke access to desktop notifications for untrusted flash content.

Watch for Phishing: Fraudulent flash content can mimic legitimate sites to steal your info. Only enter sensitive data on the actual website.

Regularly Update Flash Player: Keeping flash up to date is essential to receive patches for security holes. Enable automatic updates in the settings.

Be Selective with Extensions: Only install extensions you fully trust and that are needed to view specific flash content.

Apply a Software Firewall: This can block unwanted network access by flash plugins to improve security.

Take Breaks Frequently: Prolonged flash usage can cause eyestrain. Follow the 20-20-20 rule: take a 20 second break every 20 minutes and stare at something 20 feet away.

Following these tips can help optimize the user experience of Adobe Flash Player while maintaining security and protecting your system. Utilize flash wisely and safely to gain the most value from it.

flash, performance, time lapse photography of LED waters
Photo by Todd Quackenbush / Unsplash

More Helpful Guide

Frequently Asked Question

What is flash storage used for?

Flash is primarily used for solid state drives, USB drives, memory cards, and other storage requiring compact size, durability, speed, and non-volatility.

How reliable is flash storage?

Flash is reasonably reliable for consumer usage, with lifespan degradation the main failure mode. Error rates are low but catastrophic failure is possible.

What are the advantages of flash?

Advantages of flash include high data read speeds, mechanical and shock resistance, low power consumption, and non-volatile storage. Data is retained when power is off.

How does flash memory store data?

In flash, each cell stores charge on a floating gate to represent data as transistor threshold voltage levels mapped to 1s and 0s. Data is read by sensing cell current.

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