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A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchYou can switch an extension off without uninstalling it, and you can often limit which websites it can access without disabling it. On desktop Chrome, Edge, and Firefox, these are separate controls: use the extension manager to change its enabled state, then review its details for permissions and site access.
Enable, disable, and review extensions in Chrome
These steps apply to desktop Chrome. Labels and options can vary with browser version or administrator policy.
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- Open Chrome and select More (the three-dot menu) > Extensions > Manage extensions.
- Use the switch on the extension’s card to turn it on or off. To inspect its controls, select Details.
- Under site access, choose whether the extension can read and change data when you select it, on specific sites, or on all sites. Chrome also exposes these choices from the extension’s toolbar menu under This can read and change site data.
To add or remove an allowed site, open Manage extensions > the extension’s Details > Permissions. You may need to set site access to specific sites before editing the allowed-site list. See Google’s instructions for managing Chrome extensions.
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Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Chrome’s site-access choices govern matching host permissions; they do not change lower-level network access an extension may alter through VPN or proxy settings.
#1 Best Overall
- Compatible Model(s): Magicmoon brand filter only for 24 inch -diagonally measured - widescreen monitor - aspect ratio 16:9 - filter size: width: 20 15/16", Height: 11 13/16" (531mm x 298mm)
- Superior Privacy: The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30 to 60 degree), but bright when looking directly at it. To change the privacy level - simply adjust your monitor’s brightness accordingly
- Eye and Screen Protection: Privacy Filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 to 495 nm, it filters out the blue light and relieves eye strain
- Perfect For Open Workspaces: Great for maintaining screen privacy in open work spaces
- Includes Two Options: Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed
Enable, disable, and review extensions in Microsoft Edge
Microsoft’s cited instructions apply to Edge on Windows 10 and Windows 11. The exact labels may vary by version.
- Select Extensions > Manage extensions.
- Use the switch beside an extension to turn it on or off. Open Details for additional controls.
- To adjust site access from the toolbar, open the extension’s more-actions menu and point to This can read and change site data. Choose access only when clicked, on the current site, or on all sites, where available.
Edge’s extension details also provide controls for automatically allowed sites, use in InPrivate windows, and access to file URLs. See Microsoft’s guides to managing Edge extensions and changing their site access.
Rank #2
![[2 Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor](https://m.media-amazon.com/images/I/41SBKw3J4ML._SL160_.jpg)
- 【24 PRIVACY FILTER DIMENSIONS】 Width: 20 15/16" (20.9 inches/532 mm), Height: 11 13/16" (11.8 inches/299 mm) - 16:9 Aspect Ratio. Mamol computer privacy filters are designed to be perfectly compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic and other brands of monitors. Please check the width and height dimensions of your computer screen before ordering. If you have any questions about the dimensions, please contact us.
- 【ENHANCED PRIVACY PROTECTION】Mamol 24 inch computer privacy filter keeps your electronic information confidential, making it excellent for use in high traffic areas. the computer privacy screen 24 inch is designed with advanced microlouver technology to block visibility at around 30 degrees and black out screens completely near 60 degrees.
- 【EYES PROTECTION】 This blackout privacy screen greatly reduces eye strain and minimizes potential hazards to vision. It filters 99.9% of UV rays and suppresses 98% of blue light. As a reversible 24-inch privacy screen filter: The glossy side of the protector provides extra clarity and greater privacy, and the matte side minimizes glare and distracting reflections. Satisfy your different daily uses as needed.
- 【BETTER HD CLARTIY】Mamol 24 inch computer privacy screen Shield adds an extra layer of AR Ultra HD light transmission compared to others. It maintains the high definition of the screen without sacrificing too much screen brightness. It won't reduce the brightness and cause eye fatigue because of the privacy screen installed on the screen.
- 【ANTI SCRATCH & WASHABLE 】Our privacy anti-glare Monitor film has a surface enhancement layer to protect the privacy filter from scratches and fingerprints. It is washable and reusable. Even after prolonged use, you will get a brand new privacy screen for your desktop computer monitor after cleaning. Very Durable!
Enable, disable, and review extensions in Firefox
Open the Extensions panel and choose Manage extensions, or open the menu and select Extensions and themes. In the Add-ons Manager:
- Use the blue switch beside an extension to disable or re-enable it.
- Open the extension’s details and select Permissions and data to review its requested permissions.
- If the extension offers optional permissions, use the individual controls to turn those permissions on or off.
Disabling turns an extension off without removing it. Mozilla’s guides cover managing extensions from the toolbar and managing optional permissions.
Rank #3
- 【Privacy Filter Dimensions】- Width: 20 15/16" (532 mm), Height: 11 13/16" (299 mm), Diagonal: 24" (609.6 mm) - SightPro Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- 【Two Attachment Options】- Installs in minutes. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
- 【Superior Privacy and Anti Glare】- Our advanced multi-layered film filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- Our computer screen privacy filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports and public areas.
- 【Package Contents】- Each package includes one privacy screen shield filter, two sets of clear adhesive strips, two sets of slide mount tabs, and a microfiber cleaning cloth. Buy with confidence – located in the US, Sight Pro specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions. Our privacy screens are Section 889 and TAA compliant.
What extension permissions mean
A permission prompt is a request for access, not proof that an extension is malicious. The access can still matter: depending on what it requests, an extension may be able to read website content or access information such as browsing history, tabs and activity, bookmarks, location, or copied data. Broad site access can expose information on every site you visit, including sensitive account pages. Google explains permissions requested by apps and extensions.
Before approving an extension or keeping one installed, use this review sequence:
Rank #4
![[2-Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor | Removable Eye Protection Anti Glare Blue Light Filter Privacy Shield, Anti Spy Screen Protector Film 24 In](https://m.media-amazon.com/images/I/41jLN+QeBGL._SL160_.jpg)
- 【Improved Privacy Filter】Protescreen 24 inch privacy screen filter after 200 times updates,Use revolutionary micro-louver technology. The 24 inch computer privacy filter limits viewing angle to +/- 28° and provide clear vision on the front. If see from the sides, the greater the angle the darker the screen.Anyone who tries to peek over the side will only see a dark screen! So with a computer privacy screen protector 24 inch, the privacy of your computer screen will never be leaked.
- 【Package Content】You can get 2pcs 24 inch computer monitor privacy screen filter for a better price! Each package includes 24 inch privacy screen film x2, adhesive strips x2, slide mount tabs x2, alcohol x2, cleaning cloth x2. We are a factory that integrates production, processing and sales, We guarantee that all of our products are premium privacy screen protector. If anything happens, we will send you a new 24 inch monitor privacy screen at absolutely no cost. So you can buy with confidence!
- 【Eyes Protection & Anti scratch】Computer screen privacy shield 24 inch monitor use filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen.The high-transparent and reinforced built-in protective layer not only presents high-definition picture quality, but also protects your screen from scratches.Hurry up and place an order, Own privacy screen for computer monitor 24 inch, Protect your screen and eyes.
- 【Brilliant Anti-glare & Function Options】Our privacy screen protector for computer 24 inch monitor protects your eyes by blocking 95% of reflected light. Create a clear and transparent visual space and reduce eye damage by glare. And It is a reversible privacy screen filter. A matte surface effectively prevents blue light and glare, while a glossy is more privacy-resistant. You can choose flexibly according to your needs. In addition to this it also protects your screen from dust and scratches.
- 【Easy to Install & Reusable】Our 24 inch privacy screen for monitor has 2 uniquely designed installation methods: ① Permanent installation- double sided adhesive tape. Suitable for all computers with a screen aspect ratio of 16:9 and a size of 24 inches. ② Removable installation- slide mount tab. Suitable for computer with raised frame, you can slide the filter in and out of the screen as needed, it provide a quick and easy way to remove your monitor privacy filter when you don't need.
- Identify the extension and decide whether you still need it.
- Read the requested permissions in the browser’s prompt or extension details.
- Compare each permission with the extension’s stated purpose. If the access seems broader than needed, look for narrower site-access or optional-permission controls.
- Where available, replace all-site access with specific sites or access only when clicked.
- Disable or remove extensions you do not recognize or no longer use.
Mozilla recommends periodically reviewing installed extensions, including disabled ones. If you do not recognize an extension and do not recall installing it, Mozilla advises removing it; if you still need it, inspect its granted permissions. Read Mozilla’s extension-review guidance.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteIf you cannot turn an extension back on
Chrome has disabled it
On Windows and Mac, Chrome may disable extensions that did not come from the Chrome Web Store or that it determined were unsafe. Such extensions can appear grayed out and cannot be re-enabled from the ordinary extensions list. Do not try to bypass a safety block; consult Chrome’s guidance for extensions it disables.
Best Value
- Compatible Models: Width: 13 9/16" (13.5 inch/344 mm), Height: 7 5/8" (7.6 inch/194 mm), Diagonal: 15.6" (396.24 mm) widescreen laptops which have a 16:9 aspect ratio. Not touchscreen compatible !!! Not fit for 16:10.Do NOT rely solely on your laptop’s diagonal size when ordering. Use a ruler to measure your screen’s visible area (excluding the black bezels). If the width reads 344mm and height reads 194mm, this filter is a perfect match for your device.
- Keep Information Privacy: Effective "black out" privacy from side views outside the 60-degree viewing angle. Designed for optical clarity when viewing from the front, a person not at the front of the screen can only see the dark side of the screen, so it protects buisness secrets and personal privacy
- Eye and Screen Protection: Privacy filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 - 495nm, it filters out the blue light and relieves eye strain. Our laptop privacy screen also helps keep your screen safe from dust and scratches
- Perfect For Open Workspaces: Great for maintaining screen privacy in high traffic areas such as open work spaces, airports, airplanes, commuter trains, coffee shops and other public places, etc
- Easy Installation: Choose between 2 simple Options; Slide-On/Off or Mounted. Not touchscreen compatible
Your browser is managed
A work or school administrator can restrict extensions or browser features. In Chrome, open chrome://management to check whether the browser is managed and chrome://policy to inspect policies. If management on a personal device is unexpected, check the relevant account or device administrator and follow Google’s steps for checking whether Chrome is managed rather than trying to evade a policy.
How the controls differ by browser
| Browser | Where to toggle | Access controls described in official help | Additional controls or limits |
|---|---|---|---|
| Chrome (desktop) | More > Extensions > Manage extensions | Access when selected, on specific/current sites, or on all sites | Safety blocks and administrator policies can prevent enabling. Site-access controls do not change lower-level VPN or proxy network access. |
| Edge (Windows 10/11) | Extensions > Manage extensions | Access when clicked, on the current site, or on all sites | Details include InPrivate and file URL controls, as well as automatically allowed sites. |
| Firefox | Extensions panel > Manage extensions, or menu > Extensions and themes | Requested permissions appear in extension details; optional permissions can be toggled when offered | Mozilla recommends reviewing installed extensions periodically. |
These procedures are for the cited desktop browser interfaces. The official instructions cited here do not establish Safari steps, so menus or behavior in Safari are not covered.
Quick Recap
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