Over time, web browsers such as Microsoft Edge and Chrome can accumulate cookies, cache, and extension data, which may slow the browser down or cause errors.
Resetting your browser settings is one of the most effective ways to address these issues. It removes temporary files and data, restores the browser to its default settings, improves performance, and strengthens security.
When Should I Reset the Web Browser?
- Video playback issues: The screen appears distorted, pixelated, or lags significantly when playing videos.
- Browser instability: The browser crashes unexpectedly, freezes, or stops responding due to errors.
- Slow performance: Internet speed has slowed down due to accumulated cookies, cache, or unnecessary extensions from long-term use.
- Privacy concerns: You want to enhance security by clearing saved passwords and login information to protect your personal privacy.
How to Reset Settings by Browser Type
How to Reset Microsoft Edge Settings
- 1. Open Microsoft Edge.
- 2. Click [Settings and more] / [
] menu icon in the top-right corner, then select [Settings].
- 3. In the left pane, scroll to the bottom and click [Reset settings].
- 4. Click [Restore settings to their default values], then click [Reset] in the pop-up dialog.
How to reset Google Chrome Settings
- 1. Open Google Chrome.
- 2. Click [More] / [
] menu icon in the top-right corner, then select [Settings].
- 3. In the left pane, click [Reset settings].
- 4. Click [Restore settings to their original defaults], then click [Reset settings] in the pop-up dialog.
How to Delete Internet Explorer History
※ Note: Internet Explorer does not support certain services any longer. For a better experience, we recommend using Microsoft Edge or Google Chrome.
- 1.In the Windows search box (bottom-left), type [Internet Options], then open it. (Or go to Control Panel > [Internet Options].)
- 2.Select the [General] tab and click the [Delete] button under the Browsing history section.
- 3.Select all check boxes in [Delete Browsing History], then click [Delete].
Frequently Asked Questions (FAQ)
- Q. Will resetting the browser delete my Bookmarks (Favorites)?
-
A. In general, [Reset settings] removes temporary files, cookies, and extensions, but it often keeps saved bookmarks and passwords.
However, this can vary depending on the browser type and version, so we recommend backing up any important data in advance.
- Q. Can I still use Internet Explorer?
-
A. We do not recommend using Internet Explorer as security support has ended.
Since Microsoft has ended support, Internet Explorer may be vulnerable to security risks, and some modern websites may not open properly.
For a faster and safer experience, we recommend using Microsoft Edge or Google Chrome.
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This guide was created for all models, so the images or content may be different from your product.

