The best way to make sure you don't download malicious email attachments is by not opening emails from unknown and unsolicited email contacts. As we mentioned earlier, certain types of files — .exe files, compressed files, Office documents, and installers — are generally used by hackers to spread malware.
Source : https://codesigningstore.com/how-to-tell-a-download-is-safe
Turning Off Automatic Downloads On Android Devices To Save DataStep 1: Open your Google Play Store App.Step 2: On the top left corner, click on the option with the 3 lines.Step 3: Look through the list towards the bottom where it says “Settings”. ... Step 4: Click on “App Download Preference”More items...
Source : https://ipstarbroadband.com.au/turning-off-automatic-downloads-on-android-devices-to-save-data/
Select the Start button, then select Control Panel > Appearance and Personalization. Select Folder Options, then select the View tab. Under Advanced settings, select Show hidden files, folders, and drives, and then select OK.
Source : https://support.microsoft.com/en-us/windows/show-hidden-files-0320fe58-0117-fd59-6851-9b7f9840fdb2
How to Change Default App Settings on Android and Fix File Format ProblemsOpen the Settings app.Tap Apps & notifications.Tap Advanced.Tap Default apps.Tap the file type or action you want to change the default app for.Select the app you want to use as the default.Sep 27, 2023
Source : https://www.gizchina.com/2023/09/27/how-to-change-default-app-settings-on-android-solving-file-format-issues/
Check the activity panelOpen your Google Drive App.At the bottom right, tap Files.At the upper left, tap My Drive.Scroll down and look for your file.
Source : https://support.google.com/drive/answer/1716222?hl=en&co=GENIE.Platform%3DAndroid
Right-click the PDF file and select “Open with”, then “Choose another app”. A window will appear with a list of available apps. Select the desired one. Make sure to check the box that says “Always use this app to open .
Source : https://www.process.st/how-to/stop-microsoft-edge-from-opening-pdfs/