How do I unprotect an Excel 2010 workbook?

How do I unprotect an Excel 2010 workbook?

Below are the steps.

1. Open the workbook using the password.
2. File > Save as > Browse for the location you want to save.
3. Click on Tools right next to the save button > generally you would find 4 dropdown options.
4. Select “General options” out of this list.
5. Clear the passwords in the pop-up window > Click OK.
6. Save the file.

How much RAM is needed for Excel?

In fact all the Excel versions after Excel 2003 were designed to use a maximum of 2GB memory. So while your computer may have 4GB or even 8GB RAM, Excel can only use 2GB of that.

How do I clean up a workbook so it uses less memory?

To remove conditional formatting, follow these steps:

1. Save a backup of the file.
2. On the Home Ribbon, click Conditional Formatting.
3. Clear rules from the whole worksheet.
4. Follow steps 2 and 3 for each worksheet in the workbook.
5. Save the workbook by using a different name.
6. See if the problem is resolved.

How do I unprotect a workbook in Excel 2010 without the password?

Just do any of the following:

1. Right-click the sheet tab, and select Unprotect Sheet… from the context menu.
2. On the Review tab, in the Changes group, click Unprotect Sheet.
3. On the Home tab, in the Cells group, click Format, and select Unprotect Sheet from the drop-down menu.

How do I unprotect a workbook in Excel permanently?

click on File tab. protected sheets are listed under Permissions section (under Info). Click on Unprotect next to the sheets that you want to unprotect and if prompted enter password. click on Save As, and save as .

Is 16GB RAM enough for Excel?

big excels can consume large ram and it helps to have a 16GB machine with the 64 bit excel.

Is Excel more RAM or CPU intensive?

More RAM would not help Excel calculate faster. Calculation speed is given by the CPU processor speed or frequency. More RAM however, will help to handle bigger fles more easily, such as loading the file or reading the file, when it is in memory.

Is CPU or RAM more important for Excel?

Is 8GB RAM enough for Excel?

All Excel versions that came after Excel 2003 have a memory limit of 2GB memory. This means that even if your laptop has 4GB or 8GB, Excel can only use 2GB of it. When it reaches the higher limit, it sends an error message. This tells you that upgrading your laptop’s memory won’t do much to help the situation.

How to unprotect a workbook in Excel 2016?

Step 1: Open the desired workbook. Step 2: While opening, it will ask you to enter the password. Step 3: Enter the password that you had given while protecting it. Step 4: Click on OK. It will open the workbook. Step 5: To unprotect, click on FILE. You will see the “Protect Workbook” option.

How to protect Excel workbook with password?

1 First we need to open the excel workbook that we need to protect. 2 Then go to the REVIEW tab and click on PROTECT WORKBOOK option. 3 Now we can see below option which asks for a password to be entered to protect. 4 Click on OK, in the next window we need to re-enter the same password as we have entered in the previous step.

How to remove password from Excel file?

Tap on Remove Passwordbutton now and sheet password, workbook protection password and read-only password would be removed from excel file simultaneously, supposing your excel file is protected with all of these passwords. Click OKand you would get an unprotected excel file, which contains your unprotected worksheet.

How to compare between two workbooks with password protected and unprotected?

Compare the file /xl/workbook.xml of the two folder, you will find password protected one has a tag, but the unprotected one doesn’t have that tag. See how to compare two files. 4.