Export High Resolution Images Directly from Microsoft PowerPoint

We know that PowerPoint allow you to save side as JPEG, but default resolution of the image in 96. Here we have a trick where you can increase the resolution.
Follow below steps and will allow you to save JPEG with high resolution.

1. Press "Window + R" and type "regedit"
2. Go to "Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\\PowerPoint\Options". (xx.xx is your Office version folder number)
3. Find / Create new "ExportBitmapResolution" DWORD entry and set Decimal Value as per your required resolution. eg. 196
4. Open your PowerPoint and save slide as JPEG.

You can now see all the slides were saved with high resolution. 

Connect-SPOService : Current site is not a tenant administration site.

Working around with: Connect-SPOService : Current site is not a tenant administration site.

For the “Current site is not a tenant administration site” error message, which may look like following:
Connect-SPOService : Current site is not a tenant administration site.
At line:1 char:1
+ Connect-SPOService -Url https://mysite.sharepoint.com -Credential $credentials
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Connect-SPOService], ServerException
+ FullyQualifiedErrorId : Microsoft.SharePoint.Client.ServerException,Microsoft.Online.SharePoint.PowerShell.Con
nectSPOService

You get this error because you’re not entering the URL for your “Sharepoint Online Administration Center” site… Which is typically your normal sharepoint online URL, but then with a -admin after it, such as:
https://mysite-admin.sharepoint.com (assuming that your sharepoint online site is https://mysite.sharepoint.com). Therefore, then whole Powershell script would be:

Connect-SPOService -Url https://mysite-admin.sharepoint.com -credential username@mysharepointsite.com

NOTE: The -admin site is setup automatically. You don’t have to do anything. Just type in your sitename and then add the -admin.sharepoint.com to the end and you’ll be prompted to log in.

Enable the "Insert Rows" with mouse Right Click in Microsoft Excel

To fix this Issue, just follow below steps:

1. Close all you Microsoft Excel files
2. Goto "%appdata%\Microsoft\Excel" in Windows explorer and rename Excel15.xlb to Excel15.old
3. Start Excel and you will see the 'Insert Row' function is now active.

Now you are able to find "Insert Rows" Enable. 

What is .xlb file ?

XLB is a settings file format created by Microsoft Excel. XLB files contain custom settings for the toolbars (or command bars). These settings can be edited or customized by selecting “toolbar” from the view options. XLB files can contain information such as which toolbars are visible, their position, and their function. XLB files allow for the transfer of customization information between computers and users.