Author: Bob Lin

If one of the safety sensors on your garage door is broken, it’s important to replace it as soon as possible to ensure the safe operation of your garage door. However, it’s not recommended to replace just one sensor.

The safety sensors on your garage door work as a pair and are designed to communicate with each other to ensure that the door doesn’t close if there is an obstruction in the path of the door. If one of the sensors is broken, it can’t communicate with the other sensor, and the safety feature will be disabled. This can lead to a potentially dangerous situation where the door could close on a person or object.

So, to ensure the safe operation of your garage door, it’s recommended that you replace both safety sensors as a pair. This will ensure that they can communicate with each other and properly detect any obstructions in the path of the door.

To export group members in Outlook, follow these steps:

1. Open Outlook and select the group for which you want to export members.
2. Click on the “Group” tab in the ribbon at the top of the screen.
3. In the “Members” section, click on the “View all” link to open the “Group Members” window.
4. In the “Group Members” window, click on the “Export” button.
5. Choose the location where you want to save the exported file and give it a name.
6. Choose the file format you want to use for the export, such as Excel or CSV.
7. Click “Export” to begin the export process.

Once the export is complete, you will have a file containing all the group members’ information that you can use for further analysis or sharing with others.

To block junk email in Office 365, you can use the built-in spam filter. Here are the steps to enable it and customize its settings:

1. Sign in to the Office 365 Admin Center using your admin credentials.
2. In the Admin Center, click on Security.

3. Click on

If you don’t see Security & Compliance” section, in the navigation pane on the left side of the screen, choose More resources, and then, under Office 365 security & compliance center, choose Open.”

4. Click on Policies & rules.

5. Click on Treat policies.

6. In the Policies page, click on “Anti-spam” to access the anti-spam policies.

7. If there is no anti-spam policy, click on “Create policy” and then “Anti-spam policy” to create one.

In the policy settings, you can select the level of filtering that you want to use: No automatic filtering, Low, Moderate, High or Custom.

8. Once the policy is created, select it and click on “Edit policy” to customize its settings.

9. If you choose the Custom option, you can set the specific spam filter rules and actions.

10. You can also configure the spam confidence level (SCL) thresholds to control what actions are taken on messages that are marked as spam.

11. Click “Save” to save the changes.

Once you have enabled the spam filter and customized its settings, Office 365 will automatically move messages that it identifies as spam to the Junk Email folder. Users can review the messages in this folder and move any legitimate messages back to their Inbox. They can also mark any messages that were incorrectly identified as spam as “Not Junk” to help train the filter for future messages.

To block junk email in Outlook, you can use the built-in junk email filter. Here are the steps to enable it and customize its settings:

1. Open Outlook and make sure you are in Home menu. Click on the “Junk” dropdown menu in the ribbon menu.

or right click on one of junk emails in Junk Email. Then select Junk E-mail Options.

2. Click “Junk E-mail Options” to open the Junk E-mail Options dialog box.

3. In the “Options” tab, select the level of filtering that you want to use: No Automatic Filtering, Low, High, or Safe Lists Only.

4. If you choose to use the Safe Lists Only option, you can add safe senders and safe recipients to the lists. Emails from these addresses will never be treated as junk email.

5. In the “Blocked Senders” tab, you can add email addresses and domains to the blocked list. Emails from these addresses will always be treated as junk email and moved to the Junk Email folder.

6. In the “International” tab, you can specify the languages that you want to filter for junk email.

7. Click “OK” to save the changes.

Once you have enabled the junk email filter and customized its settings, Outlook will automatically move messages that it identifies as junk email to the Junk Email folder. You can review the messages in this folder and move any legitimate messages back to your Inbox. You can also mark any messages that were incorrectly identified as junk email as “Not Junk” to help train the filter for future messages.

If you’ve already unlinked your PC from OneDrive but still see the OneDrive folder in File Explorer, you can remove it by following these steps:

1. Open File Explorer and go to the “View” tab in the ribbon menu.
2. Click on the “Options” button, which is located on the far right side of the ribbon menu.
3. In the Folder Options window that appears, select the “View” tab.
4. Scroll down and find the option “Hide protected operating system files (Recommended)” and make sure it is checked.
5. Scroll up and find the option “Show hidden files, folders, and drives” and check it.
6. Click “Apply” and then “OK” to save the changes.
7. In File Explorer, navigate to the OneDrive folder.
8. Right-click on the OneDrive folder and select “Properties.”
9. In the Properties window, select the “General” tab.
10. At the bottom of the General tab, check the box next to “Hidden.”
11. Click “Apply” and then “OK” to save the changes.
12. The OneDrive folder should now be hidden from File Explorer.

Note: If you ever need to access the OneDrive folder again, you can go back to the Folder Options window and uncheck the “Hidden files, folders, and drives” option.

To remove OneDrive from File Explorer in Windows 10, you can follow these steps:

1. Open File Explorer on your Windows 10 computer.
2. Click on the “View” tab in the ribbon menu.
3. In the “Show/hide” section of the ribbon menu, uncheck the box next to “Navigation pane” to hide the pane.
4. Press the Windows key + R to open the Run dialog box.
5. Type “regedit” in the Run dialog box and click “OK” to open the Registry Editor.
6. In the Registry Editor, navigate to the following key: HKEY_CLASSES_ROOT\CLSID{018D5C66-4533-4307-9B53-224DE2ED1FE6}
7. Right-click on the {018D5C66-4533-4307-9B53-224DE2ED1FE6} key and select “Export” to back up the key.
8. Right-click on the {018D5C66-4533-4307-9B53-224DE2ED1FE6} key again and select “Delete” to remove it.
9. Close the Registry Editor.
10. Open File Explorer again, and OneDrive should no longer appear in the navigation pane.

Note: Modifying the Windows Registry can be risky and may cause system issues if done incorrectly. It’s recommended that you backup your registry before making any changes and proceed with caution.

To change your Yahoo email user information, such as your name, phone number, or recovery email address, you can follow these steps:

1. Go to the Yahoo homepage and sign in to your account.
2. Click on your profile picture or name in the top-right corner of the screen.
3. Click on “Account Info” from the dropdown menu.

4. You may be asked to enter your password again for security purposes.

5. Click on “Personal Info” on the left-hand side of the screen.

6. Click on Edit in the top right.

7. Update the information as needed.

8. Click on “Done” to save your changes.

Your Yahoo email user information should now be updated. Make sure to review your updated information to ensure it is correct and up-to-date.

To change your Office 365 password, you can follow these steps:

1. Go to the Microsoft Office 365 homepage and sign in to your account.
2. Click on the Settings icon in the top-right corner of the screen.

3. Click on Change your password under the Password

4. You may be asked to enter your current password for security purposes.

5. Enter your new password in the “New password” field.

6. Confirm your new password by entering it again in the “Confirm new password” field.

7. Click on “Submit.”

Your Office 365 password should now be updated. Make sure to remember your new password and keep it secure. You may also need to update the password on any other devices or applications that use your Office 365 account.

To change your Yahoo email password, you can follow these steps:

1. Go to the Yahoo homepage and sign in to your account.
2. Click on your profile picture or name in the top-right corner of the screen.
3. Click on “Account Info” from the dropdown menu.

4. You may be asked to enter your password again for security purposes.

5. Click on “Account Security” on the left-hand side of the screen.

5. Roll down and click on “Change Password.”

6. Enter your new password in the “New password” field.

7. Confirm your new password by entering it again in the “Confirm new password” field.

8. Click on “Continue.”

Your Yahoo email password should now be updated. Make sure to remember your new password and keep it secure.

To export all members’ email addresses of an Office 365 group, you may have Mutiple ways to do so.

Resolution 1: Get-MsolGroupMember Microsoft Exchange Online Pweroshell command. Note:

1. Open Microsoft Exchange Online Pweroshell Run as administrator.
2. Type Connect-MsolService and press Enter. Enter your credentials.

3. If you would like to know the group name and IP, use Get-MsolGroup -all

4. You can use one of these commands to export the group members.

in this example, the group name is all employees

Get-MsolGroupMember -GroupObjectId | Where-Object { $_.DisplayName -like “all employees” }

in this example,grou ID is 7b89b6fb-87e5-4ddc-8a87-17b741eb9f67

Get-MsolGroupMember -groupObjectid ‘7b89b6fb-87e5-4ddc-8a87-17b741eb9f67’ | Select DisplayName,EmailAddress,GroupMemberType | Export-csv C:\group-members.csv

Resolution 2: Use Get-UnifiedGroup command.

Get-UnifiedGroup -Identity "GroupName" | Get-UnifiedGroupLinks -LinkType Members | Select-Object name, PrimarySmtpAddress | Export-CSV -Path "C:\Temp\GroupMembers.csv" -NoTypeInformation

Here’s what each part of the command does:

• Get-UnifiedGroup -Identity "GroupName" retrieves the Office 365 group by its name or email address.
• Get-UnifiedGroupLinks -LinkType Members retrieves the members of the group.
• Select-Object name, PrimarySmtpAddress selects the display name and primary SMTP address of each member.
• Export-CSV -Path "C:\Temp\GroupMembers.csv" -NoTypeInformation exports the results to a CSV file at the specified path.

Replace “GroupName” with the name or email address of the Office 365 group that you want to export the members from. Also, make sure to update the file path in the Export-CSV cmdlet to specify the location where you want to save the CSV file.

In old office 365 version, use export feature.

1. Sign in to your Office 365 account and navigate to the Office 365 group whose members you want to export.
2. Click on the group name to open it.
3. In the group navigation bar, click on “Members”.
4. Click on the gear icon in the top right corner and select “Export members”.
5. A CSV file containing the members’ email addresses will be downloaded to your computer.

Alternatively, you can use PowerShell to export the members’ email addresses. Here are the steps to follow:

1. Open PowerShell on your computer.
2. Connect to your Office 365 account by running the following command: Connect-EXOPSSession -UserPrincipalName <your_username> Replace <your_username> with your Office 365 username.
3. Run the following command to export the members’ email addresses to a CSV file: Get-UnifiedGroup <group_name> | Get-UnifiedGroupLinks -LinkType Members | Select Name,PrimarySmtpAddress | Export-Csv -Path <file_path> Replace <group_name> with the name of your Office 365 group and <file_path> with the path where you want to save the CSV file.