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Showing posts from November, 2025

Block Browser Using Software Restriction Policy

Here are several alternative ways to block web browsers in Windows (Chrome, Edge, Firefox, etc.) without using the firewall method you mentioned earlier . Choose the method that best fits your need. 1 . Block Browser Using AppLocker (Windows Pro/Enterprise) Blocks the browser application from opening completely. Steps: Press Win + R , type: secpol.msc Go to: Application Control Policies → AppLocker → Executable Rules Right-click → Create New Rule Select: Deny User = Standard user (not Admin) Choose Path : Chrome: C:\Program Files\Google\Chrome\Application\chrome.exe Edge: C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe Firefox: C:\Program Files\Mozilla Firefox\firefox.exe Apply. Result: User cannot open the browser. Admin still can. 2 . Block Browser Using Software Restriction Policy For Windows Pro. Steps: Press Win + R , type: gpedit.msc Navigate to: Computer Configuration → Windows Settings → Security Settings → Soft...

Two simple ways to block internet browsing using Windows Firewall.

  Here are two simple ways to block internet browsing using Windows Firewall. Choose Method A (Block all browsers) or Method B (Block specific browsers like Chrome/Edge/Firefox). ✅ METHOD A — BLOCK ALL INTERNET BROWSING (Recommended) This blocks ALL internet access for ALL applications except those you allow. Steps: Press Windows + R Type: wf.msc Press Enter On the left, click Outbound Rules On the right, click New Rule… Select Custom → Next Under Program , choose All programs → Next Under Protocol and Ports , click Next Under Scope , click Next Under Action , select: ✔ Block the connection Click Next Under Profile , select: ✔ Domain ✔ Private ✔ Public Click Next Name the rule: Block Internet Browsing Click Finish ✔ This will instantly disable ALL internet access. 🟨 OPTIONAL: Allow exceptions If you want to allow EXCEPTIONS (example: allow only MT5, or allow Windows Update): Create a New Outbound Rule Select Program Browse to the app...

How to Fix “Microsoft Office Product Activation Failed” Error

  🧩 How to Fix “Microsoft Office Product Activation Failed” Error If you’re seeing the “Product Activation Failed” message in Microsoft Office, don’t worry — this quick method can help you reactivate Office without reinstalling or losing your files. Follow these simple steps: 🧭 Step-by-Step Guide Close all Microsoft Office applications Make sure Word, Excel, PowerPoint, and any other Office programs are completely closed. Open File Explorer Press Windows + E or click This PC on your desktop. Navigate to your Office installation folder Go to the following path: Local Disk (C:) > Program Files > Microsoft Office (If your system uses 32-bit Office on 64-bit Windows, check “Program Files (x86)” instead.) Open your Office version folder Open the folder named: Office16 (For older versions, it may be Office15 , Office14 , etc.) Find and run the rearm tool Look for the file named OSPPREARM.EXE . Run the tool as Administrator Right-click on OSPPREARM....