Open Gmail. At the top right, click Settings. See all settings. Under "General," scroll to "Signature." Click the signature you want to remove. Click Delete. Delete. At the bottom, click Save Changes.

The truth is you cannot edit an email once it has been sent. Some email clients, such as Outlook and Gmail, have the feature but there is a caveat. Outlook, for example, only works within the same Outlook Exchange system. If it is sent outside of that ecosystem, it won’t . . . Read more

To edit an attachment Select the message, calendar item or task that contains your attachment. Next to the attachment, select the and choose Edit in Browser. If you have Office installed, you will also see the option to Edit in desktop app.

In Mail, in the Navigation Pane, click Sent Items. Open the message that you want to recall and replace. On the Message tab, in the Actions group, click Other Actions, and then click Recall This Message. Click Delete unread copies and replace with a new message or Delete unread copies . . . Read more

When you want to unsend an email, look for “Undo” in the "Message Sent" box and click it. The email you just sent will open back up and it will be saved to your “Drafts” folder. "Undo Send" also works in the Android and iOS Gmail app. Look for the . . . Read more

Apple Mail doesn’t offer an in-built read receipt tracker, so to track who reads your emails and how long they look at them, it requires downloading an app. The apps provide a completely guarded way to check in-depth data about when, where and for how long your email was opened.

DISM command with RestoreHealth option Open Start. Search for Command Prompt, right-click the top result, and select the Run as administrator option. Type the following command to repair the Windows 10 image and press Enter: DISM /Online /Cleanup-Image /RestoreHealth. Source: Windows Central. 2 Mar 2021

Should I run DISM or SFC first? SFC is a tool for repairing common Windows files and system structures. SFC will scan the integrity of all protected operating system files, including those that are not on your hard drive. It should be used before running DISM.

Corrupted files are computer files that suddenly become inoperable or unusable. … In some cases, it is possible to recover and fix the corrupted file, while at other times it may be necessary to delete the file and replace it with an earlier saved version.

Once you complete the steps, the SFC command-line tool will scan, detect, and fix Windows 10 system file problems. When the tool detects an issue, it is recommended to run the command around three times to ensure that all the problems have been corrected properly.